At ITS Technologies, we provide one of the UK’s largest selections of home battery storage systems, available for supply only or with full installation.
Whether you are looking to pair your system with new solar panels or add storage to an existing setup, our solutions are designed to help you maximise energy savings and return on investment.
Available for supply only or with installation.
For a bespoke quote, please complete our quote form,
To view our installed battery packages please visit our collection here
Fox ESS EP6 Plus | 5.76kWh High Voltage LFP Battery | Built In Fire Suppressant | Heating Element
£1,120.00 + VAT
Fox ESS EP6 Plus 5.76kWh Battery with Heating Element & Fire Suppressant
#2: FE-HV-EP6-H#3: 7429
FOX EP6 Data Sheet
FOX EP6 User Manual
FOX Warranty
(Confirmed to be compatible with previous EP5 model)
Scalable Lithium Iron Phosphate Battery for Hybrid & AC Systems - Compact, efficient, and built for UK weather conditions
The Fox ESS EP6 Plus is a high-performance LFP (LiFePO₄) battery designed for high-voltage energy storage systems. With a nominal capacity of 5.76kWh, it’s ideal for homeowners and small commercial users looking to enhance solar energy storage, backup power, or grid independence.
This modular battery can be expanded up to 23.04kWh using up to four units in parallel, connected via the Fox ESS 4-way junction box. Thanks to its built-in self-heating function, the EP6 Plus delivers stable charging and discharging performance even in cold UK climates
Key Features
5.76kWh nominal energy capacity
Expandable to 23.04kWh (up to 4 batteries per inverter port)
Self-heating technology for operation in low temperatures
>95% round-trip efficiency
Compact and IP65-rated for indoor or outdoor installation
Compatible with all Fox ESS hybrid and AC inverters
10-Year Manufacturer Warranty
Technical Specifications
Battery Type: LFP (LiFePO₄)
Nominal Energy: 5.76kWh
Operating Voltage: 174V – 213V
Max Charge Current: 30 A
Max Discharge Current: 30 A
Depth of Discharge: 90%
Round-Trip Efficiency: >95%
Scalability: Max 4 units in parallel
Weight: 51kg
Dimensions: 380 x 640 x 185mm
IP Rating: IP65
Operating Temp: -25°C to 55°C
Inverter Compatibility - Works Seamlessly With:
Fox ESS 1-Phase Hybrid Inverters
Fox ESS 3-Phase Hybrid Inverters
Fox ESS AC-Coupled Inverters
Combine the EP6 Plus with any compatible Fox ESS inverter for a high-efficiency, smart energy system tailored to your power needs.
Ideal For:
UK homes with solar PV systems
Energy storage in cold climates
EV charger support
Backup power and off-grid setups
Small commercial solar systems
What’s in the Box?
1x Fox ESS EP6 Plus Battery (5.76kWh)
Installation & user manuals
Mounting hardware (if required)
Warranty registration documents
Why Choose the Fox ESS EP6 Plus?
With its compact design, expandable capacity, and cold-weather resilience, the EP6 Plus is a flexible and future-proof energy storage solution. Its compatibility with the full Fox ESS inverter range makes it a great choice for new installations or system upgrades.
Sigenergy SigenStor | 6kW Smart Hybrid | 6-9kWh battery options | Fire Safety | IP66 | 100% D.O.D | 10yr Warranty
from £3,236.00 + VAT
Sigenergy SigenStor 6kW Hybrid Controller with 6-9.04kWh battery options
Brochure Sigenergy Home Energy Solution
Sigenergy SigenStor Battery Datasheet
Sigenergy Single Phase Hybrid User Manual
Sigenergy Energy Hybrid Warranty
Sigenergy Battery Warranty
To view our full Sigenergy collection page click here
For installed battery packages page click here
For a bespoke quote complete our quote form here
Cost-Effective Package for Homeowners
The Sigenergy Sigenstor Energy Controller 6.0kW Single Phase (Part No: SIG-STOR-EC-6.0-SP) is a cutting-edge hybrid inverter designed to revolutionise how UK households generate, store, and consume solar energy.
What’s Included:
Energy Storage Components
Core Components
1 x SIG-STOR-EC-6.0-SP – Sigenergy Sigenstor Energy Controller 6kW Single Phase
Installation & Monitoring Accessories
1 x SIG-STOR-GM-KIT – Ground-Mount or wall-mount Installation Kit
1 x SIG-SENSOR-SP-CT-DH – Sigenergy Power Sensor Single Phase External CT DH
Key Features
5-in-One Modular Energy System
Combines in one platform:
Solar Inverter
EV DC Charger
Battery PCS
Battery Pack
EMS
Reduces installation complexity and integrates seamlessly into your home.
Intelligent Energy Storage
AI optimisation improves cycle life and ensures efficient energy use.
Advanced Safety Protection
Multi-layer safeguards against overvoltage, overcurrent, and thermal risks.
Fire prevention and advanced thermal management built-in.
Smart Monitoring & Control
LED indicators for on-site status visibility.
mySigen App for real-time monitoring, energy usage insights, and remote management.
Quick & Flexible Installation
Easy installation design with quick connectors.
Compatible with parallel battery expansion for larger capacity systems.
Benefits for UK Homeowners
Lower Energy Bills
Store excess solar energy and use it during peak electricity tariffs.
Maximise self-consumption of renewable energy.
Energy Independence
Reduce reliance on the UK National Grid and safeguard against blackouts.
Future-ready with EV charging compatibility.
Technical Specifications
Product Information
Product Name: Sigenergy Sigenstor Energy Controller 6.0kW Single Phase
Part Number: SIG-STOR-EC-6.0-SP
System Type: Hybrid Inverter / Energy Controller
Performance & Capacity
Rated Output: 6.0kW Single Phase
Power Range: 3.0 – 6.0 kW
DC/AC Ratio: Up to 2
Safety & Reliability
Protection: DC ground-fault protection
Ingress Protection: IP66 — weatherproof and dustproof
Resilience: Multi-source black start
Why Choose the Sigenergy Sigenstor
All-in-one solution for UK homeowners looking to cut energy costs.
Flexible & scalable system that grows with your household needs.
Safe & reliable, designed with multi-layer protection.
Smart monitoring via app and LED indicators.
Sigenergy SigenStor | 8kW Smart Hybrid | 6-9kWh battery options | Fire Safety | IP66 | 100% D.O.D | 10yr Warranty
from £4,126.00 + VAT
Sigenergy SigenStor 8kW Hybrid Controller with 6-12kWh battery options
Brochure Sigenergy Home Energy Solution
Sigenergy SigenStor Battery Datasheet
Sigenergy Single Phase Hybrid User Manual
Sigenergy Energy Hybrid Warranty
Sigenergy Battery Warranty
To view our full Sigenergy collection page click here
For installed battery packages page click here
For a bespoke quote complete our quote form here
Cost-Effective Package for Homeowners
The Sigenergy Sigenstor Energy Controller 8.0kW Single Phase (Part No: SIG-STOR-EC-8.0-SP) is a premium hybrid inverter designed to optimise solar energy generation, storage, and consumption in UK households.
What’s Included:
Energy Storage Components
Core Components
1 x SIG-STOR-EC-8.0-SP – Sigenergy Sigenstor Energy Controller 8kW Single Phase
Installation & Monitoring Accessories
1 x SIG-STOR-GM-KIT – Ground-Mount or wall-mount Installation Kit
1 x SIG-SENSOR-SP-CT-DH – Sigenergy Power Sensor Single Phase External CT DH
Key Features
5-in-One Modular Energy System
Combines in one platform:
Solar Inverter
EV DC Charger
Battery PCS
Battery Pack
EMS
Reduces installation complexity and integrates seamlessly into your home.
Intelligent Energy Storage
AI optimisation improves cycle life and ensures efficient energy use.
Advanced Safety Protection
Multi-layer safeguards against overvoltage, overcurrent, and thermal risks.
Fire prevention and advanced thermal management built-in.
Smart Monitoring & Control
LED indicators for on-site status visibility.
mySigen App for real-time monitoring, energy usage insights, and remote management.
Quick & Flexible Installation
Easy installation design with quick connectors.
Compatible with parallel battery expansion for larger capacity systems.
Benefits for UK Homeowners
Lower Energy Bills
Store excess solar energy and use it during peak electricity tariffs.
Maximise self-consumption of renewable energy.
Energy Independence
Reduce reliance on the UK National Grid and safeguard against blackouts.
Future-ready with EV charging compatibility.
Technical Specifications
Product Details
Product Name: Sigenergy Sigenstor Energy Controller 8.0 kW Single Phase
Part Number: SIG-STOR-EC-8.0-SP
System Type: Hybrid Inverter / Energy Controller
Performance & Capacity
Rated Output: 8.0kW (Single Phase)
Power Range: 8.0 – 12.0kW
Maximum Power Point Tracking (MPPT): 3
DC/AC Ratio: Up to 2
Safety & Reliability
Protection: DC ground-fault protection
Ingress Protection: IP66 — weatherproof and dustproof
Resilience: Multi-source black start for uninterrupted power
Why Choose the Sigenergy Sigenstor
All-in-one solution for UK homeowners looking to cut energy costs.
Flexible & scalable system that grows with your household needs.
Safe & reliable, designed with multi-layer protection.
Smart monitoring via app and LED indicators.
Sigenergy SigenStor | 10kW Smart Hybrid | 6-9kWh battery options | Fire Safety | IP66 | 100% D.O.D | 10yr Warranty
from £4,251.00 + VAT
Sigenergy SigenStor 10kW Hybrid Controller with 6-9kWh battery options
Brochure Sigenergy Home Energy Solution
Sigenergy Sigenstor Single Phase Hybrid Inverter Datasheet
Sigenergy Single Phase Hybrid User Manual
Sigenergy Energy Hybrid Warranty
Sigenergy Battery Warranty
To view our full Sigenergy collection page click here
For installed battery packages page click here
For a bespoke quote complete our quote form here
Cost-Effective Package for Homeowners
The Sigenergy Sigenstor Energy Controller 10.0 kW Single Phase (Part No: SIG-STOR-EC-10.0-SP) is a next-generation hybrid inverter that allows UK homeowners to generate, store, and manage solar energy more effectively.
What’s Included:
Energy Storage Components
Core Components
1 x SIG-STOR-EC-10-SP – Sigenergy Sigenstor Energy Controller 10kW Single Phase
Installation & Monitoring Accessories
1 x SIG-STOR-GM-KIT – Ground-Mount or wall-mount Installation Kit
1 x SIG-SENSOR-SP-CT-DH – Sigenergy Power Sensor Single Phase External CT DH
Key Features
5-in-One Modular Energy System
Combines in one platform:
Solar Inverter
EV DC Charger
Battery PCS
Battery Pack
EMS
Reduces installation complexity and integrates seamlessly into your home.
Intelligent Energy Storage
AI optimisation improves cycle life and ensures efficient energy use.
Advanced Safety Protection
Multi-layer safeguards against overvoltage, overcurrent, and thermal risks.
Fire prevention and advanced thermal management built-in.
Smart Monitoring & Control
LED indicators for on-site status visibility.
mySigen App for real-time monitoring, energy usage insights, and remote management.
Quick & Flexible Installation
Easy installation design with quick connectors.
Compatible with parallel battery expansion for larger capacity systems.
Benefits for UK Homeowners
Lower Energy Bills
Store excess solar energy and use it during peak electricity tariffs.
Maximise self-consumption of renewable energy.
Energy Independence
Reduce reliance on the UK National Grid and safeguard against blackouts.
Future-ready with EV charging compatibility.
Technical Specifications
Product Details
Product Name: Sigenergy Sigenstor Energy Controller 10.0 kW Single Phase
Part Number: SIG-STOR-EC-10.0-SP
System Type: Hybrid Inverter / Energy Controller
Performance
Rated Output: 10.0kW Single Phase
Scalable Range: 8.0 – 12.0kW
DC/AC Ratio: Up to 2
Protection & Reliability
Ingress Protection: IP66 weather-resistant design
Safety Features: DC ground-fault protection
Backup Support: Multi-source black start
Why Choose the Sigenergy Sigenstor
All-in-one solution for UK homeowners looking to cut energy costs.
Flexible & scalable system that grows with your household needs.
Safe & reliable, designed with multi-layer protection.
Smart monitoring via app and LED indicators.
Sigenergy Sigenstor | 30.0kW 3ph Smart Hybrid Inverter | IP66 | 10yr Warranty
£3,437.00 + VAT
Sigenstor 25.0kW 3ph Hybrid Inverter
#2: SIG-STOR-EC-30.0-TP
Sigenergy Sigenstor Brochure
Sigenergy Sigenstor Three Phase Hybrid Inverter Datasheet
Sigenergy SigenStor Three Phase Hybrid Inverter User Manual
Sigenergy mySigen Three Phase Hybrid Inverter Installer Manual
Sigenergy SigenStor Hybrid Inverter Warranty
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
Sigenergy Sigenstor Energy Controller Three Phase – 30.0 kW
Advanced All-in-One Home Energy System
The Sigenergy Sigenstor Energy Controller is a next-generation three-phase energy solution designed to simplify and optimise home and business energy management. With its innovative 5-in-One modular design, the SigenStor platform unifies a solar inverter, EV DC charger, battery PCS, battery pack, and EMS into one intelligent, high-performance system. Built to deliver efficiency, resilience, and seamless energy independence, it’s one of the most advanced smart-energy systems available today.
Smart EMS for Precision Control
Equipped with a powerful integrated EMS, the controller automatically adjusts and manages energy production, storage, and consumption. This ensures maximum self-consumption, reduced electricity bills, and intelligent load management during peak periods.
Built for Versatility and Reliability
The Sigenstor Energy Controller is engineered for both on-grid and off-grid operation, offering continuous power even in grid-outage scenarios through multi-source black start capability. With IP66 protection, the system is suitable for UK indoor or outdoor installations, providing long-term durability in all weather conditions.
High Efficiency and Flexible Performance
With a wide MPPT voltage range and a DC/AC ratio of up to 2:1, the controller extracts maximum performance from your solar PV system. Its scalable power output—ranging from 5 kW to 30 kW—makes it suitable for larger homes, small commercial properties, EV charging integration, and advanced battery-storage setups.
Key Features
5-in-One Modular Architecture
Solar inverter
EV DC fast charger
Battery PCS
Battery pack
Integrated EMS smart controller
Performance and Safety
DC ground-fault protection
4 MPPT trackers for multi-string solar arrays
Multi-source black start
Compatible with hybrid and off-grid systems
High efficiency with 98% Euro efficiency rating
Installation and Protection
IP66 weather-resistant enclosure
Integrated DC switch
MC4 connectors included
Flexible system expansion
Technical Specifications
Electrical Performance
Rated Power: 30,000 W
Max DC Input Voltage: 1,100 V
MPP Voltage Range: 160 V – 1,000 V
DC Startup Voltage: 180 V
Max DC Power: 48,000 W
Max AC Power (5 Minutes): 30,000 W
Surge AC Power (1 Second): 33,000 W
Max DC Current: 64 A
DC/AC Ratio: Up to 2:1
MPPT Quantity: 4
Inputs and Connections
Max DC Inputs: 4
Connector Type: MC4
Included Connectors: 8
Integrated DC Switch: Yes
Transformer: None
Physical & Warranty
Weight: 36 kg
IP Rating: IP66
Warranty: 5 years
Supplier Part Number: SigenStor EC 30.0 TP
Solis S5 Wi-Fi Data Logger 4Pin - Supports 2.4GHz and 5GHz Wi-Fi (for S5 & 5G Solis Inverters)
£26.00 + VAT
Solis S5 WiFi Stick – Smart Monitoring for Solis Inverters
2: SOL-S5-WIFI-4P
Solis Data Logging Stick Datasheet
Datalogger Compatability
The Solis S5 WiFi Stick provides a fast, secure connection between your inverter and SolisCloud, giving you real-time system data, performance tracking, and remote control from any device. With plug-and-play installation and support for both 2.4GHz and 5GHz networks, it’s the simplest way to keep your solar system connected and running at peak efficiency.
Reliable, Real-Time Monitoring
The device transmits live system information directly to SolisCloud, allowing homeowners, installers, and O&M teams to check performance, view historical generation, and diagnose issues remotely.
Easy Setup & Smart Compatibility
Compatible with Solis 5G hybrid inverters. Just plug the WiFi stick into the 4-pin COM port on your Solis inverter, connect to your local Wi-Fi network, and the system begins reporting instantly.
Key Features
Works with both 2.4GHz and 5GHz Wi-Fi networks
LED status indicators for quick system diagnostics
Simple plug-and-play installation
Real-time data transfer to SolisCloud with reset/pairing button
IP65 weatherproof rating for indoor or outdoor use
Compatible with all Solis inverters using a 4-pin communication (COM) port
Sigenergy Sigenstor | Gateway HomePro SP-F | AC current limit 100A
£845.00 + VAT
Sigenergy Gateway HomePro SP-F
#2: SIG-GATEWAY-HOMEPRO-SP-F Storage Systems - Communication Module
Sigenergy Sigenstor Brochure
Sigenergy Sigenstor HomeMax Datasheet
Sigenergy SigenStor HomeMax Warranty
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
Intelligent All-in-One Home Energy Control
Sigenergy is redefining how homeowners produce, store, and consume clean energy. The SigenStor platform brings true innovation to the residential energy market with its advanced 5-in-One modular design—combining a Solar Inverter, EV DC Charger, Battery PCS, Battery Pack, and EMS into one unified and intelligent system. Simple, robust and highly flexible, it delivers premium energy performance for any modern home.
Reliable Whole-Home Backup
Enjoy powerful backup capability thanks to the 100A high-current design, engineered to support seamless whole-home operation. In the event of an outage, the system transitions instantly with 0ms load-side disruption, keeping essential appliances running without interruption.
Built for Durability and Energy Independence
The SigenStor controller includes a built-in bypass circuit to maximise uptime and system reliability. It also supports diesel generator integration and smart generator control, making it ideal for homes needing enhanced energy security or off-grid compatibility.
Smart Power Flow & Multi-Source Switching
Real-time current monitoring ensures efficient operation and includes 350ms anti-backflow protection for added grid safety. The system enables effortless switching between multiple power sources—including PV, ESS, grid, generator and V2X—ensuring optimal energy flow at all times.
Product Details
Supplier Part No: 11110030Weight: 25 kg
Growatt TPM Three Phase Smart Meter for Export Limitation
£127.00 + VAT
Growatt TPM Three Phase Smart Meter for Export Limitation
#3: 2906
Growatt SPM Data Sheet
Growatt SPM Manual
Growatt SPM Guide
Growatt Smart Meter for Three-Phase Systems
The Growatt Smart Meter enables accurate export limitation for three-phase solar installations, giving you full control over the amount of energy exported to the grid. Compatible with Growatt inverters that have the latest firmware and an RS485 port, this meter ensures seamless integration for smart energy management.
Key Features
Three-Phase Compatibility: Designed for three-phase Growatt inverters.
Export Limitation Control: Easily set export limits via the Growatt ShinePortal, ShineLAN, or ShineLink. Alternatively, configure in-situ with a laptop using Growatt ShineBus software.
Hardwired Design: Suitable for cables up to 16mm²; for larger cables, the CT version (Eastron SDM630MCT) is required.
Enhanced Energy Management: Enables efficient monitoring and management of solar power distribution.
Installation Notes
Requires an inverter with RS485 connectivity.
Ensure the inverter firmware is up to date for full functionality.
Hardwired installation; maximum cable tail size 16mm².
Why Choose Growatt Smart Meter?
Optimise your solar system’s performance and stay grid-compliant with precise export limitation. Perfect for residential or small commercial installations, the Growatt Smart Meter provides easy configuration, reliable operation, and full monitoring capabilities.
4
Growatt ShineWiLan-X2 (for X, XH, X2 and SPH-UP)
£40.00 + VAT
Growatt ShineWiLan-X2 – WiFi / LAN / Bluetooth Datalogger
3: 6691
1: GROWATT-ShineWiLan-X2
Growatt ShineWiLan-X2 – WiFi / LAN / Bluetooth Datalogger for X, XH, X2 & SPH-UP Inverters
The Growatt ShineWiLan-X2 is a compact, all-in-one communication module designed for seamless monitoring of Growatt PV and hybrid inverters. With integrated WiFi, LAN and Bluetooth in a single device, it offers flexible connectivity options, streamlined installation and robust long-term performance. Compatible with any Growatt inverter equipped with a USB port, the ShineWiLan-X2 enables real-time monitoring, remote maintenance and advanced diagnostics through the Growatt Smart Energy platform.
Three-in-One Communication Design
The ShineWiLan-X2 combines multiple communication functions into a single datalogger:
Integrated WiFi, LAN and Bluetooth modules
Automatic device recognition for quick configuration
Supports both residential and small-commercial monitoring setups
Designed for fast connection to Growatt inverters via USB
This unified design reduces hardware costs and simplifies system communication architecture.
Plug-and-Play Installation
The module offers a highly user-friendly setup process:
Plug-and-play via standard LAN connection
Bluetooth-supported local configuration
Automatic online registration for remote access
Ideal for quick installation or retrofit upgrades
With less time spent on commissioning, installers can optimise workflow efficiency across multiple sites.
Intelligent Monitoring & Maintenance
The ShineWiLan-X2 enables comprehensive cloud-based and local monitoring:
Online system monitoring through ShinePhone or ShineServer
Real-time alerts and remote troubleshooting
Automatic uptime reporting and performance analysis
Convenient local firmware upgrade function
This ensures reliable long-term oversight, reduces service callouts and supports accurate performance evaluation.
Built-In Local Data Storage
The integrated memory module stores up to one month of operational data, ensuring no performance loss during temporary network outages. Once reconnected, all logged data synchronises automatically to the Growatt monitoring platform.
Growatt SPM Single Phase Smart Meter for Export Limitation
£75.00 + VAT
Growatt SPM Single Phase Smart Meter for Export Limitation
#3: 2905
Growatt SPM Data Sheet
Growatt SPM Manual
Growatt SPM Guide
Growatt Smart Meter – Single Phase Systems
Overview
The Growatt Smart Meter is designed for single-phase systems and allows you to implement export limitation, helping manage the energy you feed back to the grid.
Features
Works with inverters featuring an RS485 port.
Provides real-time monitoring of energy consumption and export.
Enables accurate export limitation settings.
Compatible with Growatt Shine portal for remote management.
Setup Options
Via Growatt Portal: Export limitation is simplest to configure when the inverter is connected to the Growatt Shine platform using ShineLAN or ShineLink.
In-situ Setup: Can also be configured locally with a laptop using Growatt ShineBus software.
Benefits
Helps comply with grid regulations for maximum export limits.
Optimizes self-consumption of solar energy.
Enables simple monitoring and management of energy flow for single-phase installations.
Growatt ShineLAN-X (for X, XE and XH)
£14.70 + VAT
Growatt Shine Link X wireless monitoring kit
#2: GROWATT-SHINE-LAN-X
3: 3611
Growatt Shine Lan X Data Sheet
Growatt Shine Lan X Installation Manual
Growatt ShineLAN-X Dongle
The Growatt ShineLAN-X dongle provides a reliable hardwired connection for Growatt inverters, offering a simple alternative to the Growatt ShineLink-X. Designed for seamless communication, it connects directly into your customer’s router via RJ45 cable or can be paired with Power Line Adaptors in areas where standard WiFi dongles are not effective.
Compatible with the X, MIC-X, XE and XH range of Growatt inverters, the ShineLAN-X ensures secure monitoring and stable data transfer.
🔑 Key Features
Plug-and-Play Setup – Easy and quick commissioning process
Stable Data Transfer – Direct connection to router via RJ45 cable
Flexible Use – Works with Power Line Adaptors where WiFi signal is weak
Remote Updates – Supports remote inverter firmware upgrades
Free Monitoring – Access performance data via the Shine Server platform
✅ The Growatt ShineLAN-X dongle is the ideal choice when you need a robust, wired monitoring solution for Growatt inverters.
Dyness PowerDepot G2 | 5.12kWh | IP65 | LV LFP Battery | Heating & Cooling function | Fire suppression
£805.00 + VAT
Dyness PowerDepot G2 5.12kWh LV LFP Battery IP65
#2:
DY-POWERDEPOTH5B-G2#3: Dyness-PowerDepot G2
#4: Dyness-PowerDepot G2
Dyness PowerDepot G2 Datasheet
Dyness PowerDepot G2 User Manual
Dyness Warranty
To view complete Dyness full range please visit our Dyness main page
Battery to inverter cables included. For multiple batteries the battery to inverter cables will need to be wired through a busbar such as the Victron Lynx Distributor
Dyness PowerDepot G2 5.12kWh Low-Voltage Battery
The Dyness PowerDepot H5B G2 is a compact, low-voltage lithium battery designed specifically for residential energy storage applications. Built on proven Lithium Iron Phosphate (LFP) chemistry, it delivers exceptional safety, long cycle life and flexible scalability for self-consumption and backup power use.
With a modular design scalable from 5.12 kWh up to 25.6 kWh, the PowerDepot H5B adapts easily to changing household energy demands. Its IP65-rated enclosure, integrated fire protection and wide inverter compatibility make it a reliable choice for modern solar and storage systems.
Safe & Reliable Energy Storage
Safety is at the core of the PowerDepot H5B G2 design. LFP battery technology ensures thermal stability and long-term reliability, while the built-in aerosol fire extinguisher actively mitigates fire risk to protect both the system and the home.
Key safety features include:
Lithium Iron Phosphate (LFP) battery chemistry
Integrated aerosol fire suppression system
Voltage and current protection
Advanced temperature protection with heating and cooling functions
Scalable & Flexible System Design
The modular architecture allows homeowners and installers to tailor storage capacity precisely to system requirements, making the PowerDepot H5B suitable for both new installations and future expansion.
Scalability highlights:
5.12 kWh usable capacity per module
Expandable up to 25.6 kWh
Ideal for self-consumption and backup power applications
Indoor & Outdoor Installation Versatility
With a high IP65 protection rating, the PowerDepot H5B supports both indoor and outdoor installations, offering flexibility in placement without compromising durability.
Installation options include:
Wall-mounted installation
Floor-standing installation
Suitable for utility rooms, garages and outdoor locations
Smart Monitoring & System Integration
The battery integrates seamlessly with leading inverter brands and supports intelligent system monitoring to ensure optimal performance and easy maintenance.
Connectivity and control features:
App-based monitoring with real-time system data
Remote firmware upgrades
Wide compatibility with major inverter manufacturers
Ideal Applications
Residential solar energy storage
Self-consumption optimisation
Backup power solutions
Scalable home battery systems
Fox EQ2900 2.88kWh HV Battery (Slave) V2.0 Connector Type A
£755.00 + VAT
Fox EQ2900 2.88kWh HV Battery (Slave)
#2: FE-HV-EQS-2900
Fox EQ2900 Datasheet
Fox EQS2900 Manual
Fox EQS2900 Warranty
EQ2900 (2.88 kWh) master and ECS2900 variants from the same EQ/ECS family are interoperable as long as they use the same high-voltage platform and connector type.
Fox EQ High Voltage Battery – Slave Module (EQS2900)
The Fox EQS2900 is a high-performance high-voltage battery slave module, designed to expand the capacity of the Fox EQ modular battery system. Built for flexibility, reliability, and fast installation, the EQ range is ideal for residential and light commercial energy storage applications where scalable capacity and long-term performance are essential.
The modular, plug-and-play design allows additional battery modules to be added in series, enabling systems to grow as energy demands increase — all while maintaining efficient high-voltage operation and seamless inverter communication.
Key Features & Benefits
2.88 kWh usable capacity per module
Scalable system design – expand up to 20.16 kWh
High voltage architecture for improved system efficiency
90% depth of discharge (DoD) for maximum usable energy
Wide operating temperature tolerance for reliable year-round performance
CAN communication for stable inverter integration
Fast plug-and-play installation, reducing install time and labour costs
System Configuration Requirements
Minimum configuration:
2 modules required (1 × Master + 1 × Slave)
Maximum configuration:
Up to 7 modules per stack (1 × Master + 6 × Slaves)
Slave modules cannot operate independently and must be paired with a Fox EQ Master module.
Technical Specifications
Weight: 33 kg
Battery Type: Lithium-ion
Nominal Energy: 2.88 kWh (2880 Wh)
Depth of Discharge (DoD): 90%
Nominal Voltage: 52 V
Continuous Discharge Power (Normal Operation): 1.44 kW
Maximum Discharge Power (5 minutes): 2.88 kW
Surge Discharge Power (15 seconds): 3.0 kW
Maximum Charge Power (5 minutes): 2.88 kW
Installed Solis 5kW AC | AI Optimised | Dyness Powerbox G2 10.24kWh | IP65 | Heating Element | Fire Suppression | Wall Mounted | Ave £220/kW
from £4,050.00 + VAT
To view our full range of installed battery storage packages visit our collection page here
To request a bespoke quote please complete our quotes form
Nationwide Solar & Battery Installations Across the UK
We provide professional solar and battery storage installations nationwide across most areas of the UK. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability.
Solis S6 AC Charger Data Sheet
Dyness PowerBox G2 Datasheet
Dyness PowerBox G2 Warranty
Solis S6 AC AI Optimised Inverter Charger with Dyness 10.24kWh Battery
The Solis S6 AC Charger is a high-performance energy storage solution designed for UK homes and businesses. Combined with the Dyness 10.24kWh Powerwall Battery, it enables efficient solar energy storage, smart battery management, and reliable backup power, helping you reduce electricity costs and optimise self-consumption.
Solis S6 AC Charger Features
125A / 6kW max charge/discharge rating for fast energy cycling
AI Optimised cloud-based, automated energy management assistant
Supports 6 different battery charging and discharging modes
Real-time battery monitoring for optimal performance
Remote upgrades for system improvements without onsite visits
Peak shaving functionality in ‘self-use’ and ‘generator’ modes
Low power standby mode minimises overall system energy usage
Advanced battery protection to extend battery life
Specifications:
Rated Power: 5,000W
Weight: 24.5kg
Dyness PowerBox G2 Residential Energy Storage
The Dyness PowerBox G2 is a high-performance, low-voltage battery system designed for residential energy storage. Its slim 16.5cm design makes it ideal for installations in tight spaces while delivering reliable, scalable energy storage. Supporting up to 50 parallel units, the PowerBox G2 can provide 10.24 kWh to 512 kWh of energy coverage, making it perfect for homes of all sizes.
Key Features
Scalable and Flexible
Flexible Expansion: Connect up to 50 units in parallel
Energy Capacity: 10.24 kWh to 512 kWh
Advanced Safety and Reliability
Ultra-Safe Operation: Smart fire suppression system with 5-second response and automatic pressure relief
Long-Term Durability: Uses LFP cells for maximum cycle life and reliability
IP65 Protection: Resistant to dust and water ingress
Performance and Environmental Adaptability
Automatic Self-Heating: Charges down to -20°C and operates between -20°C to 55°C
Strong Environmental Adaptability: Reliable performance in diverse climates
Warranty
10-Year Manufacturer Warranty for peace of mind
Technical Specifications
Battery Performance
Nominal Energy: 10,240 Wh
Depth of Discharge: 95%
Voltage: 51 V
Power Ratings
Continuous Discharge (Normal Use): 5,120 W
Maximum Discharge Rate (5 Minutes): 10,240 W
Surge Discharge Rate (15 Seconds): 10,240 W
Maximum Charge Rate: 3,120 W
Physical Specifications
Weight: 98 kg
Installed Sunsynk ACURE 3.6/5/7/8kW Hybrids | Dyness Powerbox G2 10.24kWh | IP65 | Heating Element | Fire Suppression | Wall Mounted | Ave £231/kW
from £4,420.00 + VAT
To view our full range of installed home battery storage packages visit our collection page here
To request a bespoke quote please complete our quotes form
Nationwide Solar & Battery Installations Across the UK
We provide professional solar and battery storage installations nationwide across most areas of the UK. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability.
Sunsynk ACURE Data Sheet
Sunsynk ACURE Warranty
Dyness PowerBox G2 Datasheet
Dyness PowerBox G2 Warranty
Home Backup:
Home backup is available by utilising the Fox EPS Box together with the Gateway / EPS wiring. To add this to your order, following payment of the deposit, notify our team along with the requested information so the cabling route can be checked and can be added to your order without VAT.
Sunsynk collection page for further information and documents
Sunsynk Acure Hybrid Inverter & Smart Energy Management System (3.6kW–12kW)
Warranty is applicable to 10 years when matched with a Sunsynk battery.
Take full control of your energy with the Sunsynk Acure, a next-generation hybrid inverter and smart energy management system designed for seamless power optimisation, advanced safety, and effortless installation.
Engineered for both residential and commercial solar installations, the Acure combines intelligent load management, integrated connectivity, and industry-leading protection features — all in one powerful, compact unit.
Key Features & Benefits
Smart Energy Management – Optimise energy usage with programmable wireless smart switches
Expandable System – Connect up to 10 wireless smart switches for tailored load control
Integrated 40A Smart Switch – Reliable power distribution built-in
Advanced Connectivity – Built-in Bluetooth, Wi-Fi, LAN (Ethernet), and LoRa
Real-Time Monitoring – Track generation, consumption, and battery performance
User-Friendly Interface – New intuitive UI for installers and end users
Automatic Load Shedding – Prioritises essential loads during power outages
Multi-Colour LED Status Display – Instant system visibility
Built for Performance & Flexibility
The Sunsynk Acure hybrid inverter is available in:
Single-phase: 3.6kW – 8kW
Three-phase: 5kW – 12kW
Suitable for:
Solar PV systems
Battery storage installations
Wind turbine integration
EV charging systems
Hot water tank control
Dyness PowerBox G2 Residential Energy Storage
The Dyness PowerBox G2 is a high-performance, low-voltage battery system designed for residential energy storage. Its slim 16.5cm design makes it ideal for installations in tight spaces while delivering reliable, scalable energy storage. Supporting up to 50 parallel units, the PowerBox G2 can provide 10.24 kWh to 512 kWh of energy coverage, making it perfect for homes of all sizes.
Key Features
Scalable and Flexible
Flexible Expansion: Connect up to 50 units in parallel
Energy Capacity: 10.24 kWh to 512 kWh
Advanced Safety and Reliability
Ultra-Safe Operation: Smart fire suppression system with 5-second response and automatic pressure relief
Long-Term Durability: Uses LFP cells for maximum cycle life and reliability
IP65 Protection: Resistant to dust and water ingress
Performance and Environmental Adaptability
Automatic Self-Heating: Charges down to -20°C and operates between -20°C to 55°C
Strong Environmental Adaptability: Reliable performance in diverse climates
Warranty
10-Year Manufacturer Warranty for peace of mind
Technical Specifications
Battery Performance
Nominal Energy: 10,240 Wh
Depth of Discharge: 95%
Voltage: 51 V
Power Ratings
Continuous Discharge (Normal Use): 5,120 W
Maximum Discharge Rate (5 Minutes): 10,240 W
Surge Discharge Rate (15 Seconds): 10,240 W
Maximum Charge Rate: 3,120 W
Physical Specifications
Weight: 98 kg
Installed Sunsynk 10/12kW 1ph Hybrids | Dyness Powerbox G2 10.24kWh | IP65 | Heating Element | Fire Suppression | Wall Mounted | Ave £255/kW
from £5,390.00 + VAT
To view our full range of installed home battery storage packages visit our collection page here
To request a bespoke quote please complete our quotes form
Nationwide Solar & Battery Installations Across the UK
We provide professional solar and battery storage installations nationwide across most areas of the UK. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability.
Sunsynk 10 / 12kW 1ph Data Sheet
Sunsynk 16kW 1ph Data Sheet
Dyness PowerBox G2 Datasheet
Dyness PowerBox G2 Warranty
Home Backup:
Home backup is available by utilising the Fox EPS Box together with the Gateway / EPS wiring. To add this to your order, following payment of the deposit, notify our team along with the requested information so the cabling route can be checked and can be added to your order without VAT.
10/12kW 1ph Sunsynk Hybrid Inverters with Dyness 10.24kWh Powerbox Battery options
The Sunsynk hybrid inverter is a flexible, high-performance energy management system that allows you to buy electricity at low rates and sell back to the national grid via SEG payments. Its API integration with Octopus Agile, Flux & Go ensures optimal cost savings and energy efficiency for your home or business.
Paired with the Dyness 10.24kWh battery, this system delivers reliable, versatile energy storage compatible with a wide range of inverters. Cables for battery-to-inverter and battery-to-battery connections are included for seamless installation.
Sunsynk Hybrid Inverter Features
Dual MPPT design for maximum solar efficiency
Compatible with Lithium-ion and Lead Acid batteries
5-year warranty as standard
Anti-islanding protection for safety
Fully programmable power export
Automatic switching from grid-tied to off-grid mode
Supports parallel operation of up to 16 units with the same firmware
Interactive display with RS485 & Wi-Fi
5-Year Warranty
Dyness PowerBox G2 Residential Energy Storage
The Dyness PowerBox G2 is a high-performance, low-voltage battery system designed for residential energy storage. Its slim 16.5cm design makes it ideal for installations in tight spaces while delivering reliable, scalable energy storage. Supporting up to 50 parallel units, the PowerBox G2 can provide 10.24 kWh to 512 kWh of energy coverage, making it perfect for homes of all sizes.
Key Features
Scalable and Flexible
Flexible Expansion: Connect up to 50 units in parallel
Energy Capacity: 10.24 kWh to 512 kWh
Advanced Safety and Reliability
Ultra-Safe Operation: Smart fire suppression system with 5-second response and automatic pressure relief
Long-Term Durability: Uses LFP cells for maximum cycle life and reliability
IP65 Protection: Resistant to dust and water ingress
Performance and Environmental Adaptability
Automatic Self-Heating: Charges down to -20°C and operates between -20°C to 55°C
Strong Environmental Adaptability: Reliable performance in diverse climates
Warranty
10-Year Manufacturer Warranty for peace of mind
Technical Specifications
Battery Performance
Nominal Energy: 10,240 Wh
Depth of Discharge: 95%
Voltage: 51 V
Power Ratings
Continuous Discharge (Normal Use): 5,120 W
Maximum Discharge Rate (5 Minutes): 10,240 W
Surge Discharge Rate (15 Seconds): 10,240 W
Maximum Charge Rate: 3,120 W
Physical Specifications
Weight: 98 kg
Installed Solis 3.6/5/6/8/10kW 1ph Hybrid PLUS | Dyness Powerbox G2 10.24kWh | IP65 | Heating Element | Fire Suppression | Wall Mounted | AI Optimised | Ave £227/kW
from £4,210.00 + VAT
To view our full range of home battery storage packages visit our collection page here
To request a bespoke home battery storage quote please complete our quotes form
Nationwide Solar & Battery Installations Across the UK
We provide professional solar and battery storage installations nationwide across most areas of the UK. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability.
Solis 3.6-6kW S6 Plus Inverter Data Sheet
Solis Plus 8-10kW Hybrid Data Sheet
Dyness PowerBox G2 Datasheet
Dyness PowerBox G2 Warranty
Home Backup:
Home backup is available by utilising the Fox EPS Box together with the Gateway / EPS wiring. To add this to your order, following payment of the deposit, notify our team along with the requested information so the cabling route can be checked and can be added to your order without VAT.
Solis 3.6/5/6/8/10kW Hybrid PLUS AI Optimised Inverter with Dyness 10.24kWh G2 Battery
The Solis Single-Phase Low-Voltage PLUS Energy Storage Inverter is engineered for high-performance residential and light commercial applications requiring reliability, flexibility, and advanced energy control. Featuring 8 MPPT's, FAST UPS-level backup switching, high surge capability, and generator compatibility, the PLUS model is ideal for sites with demanding loads and complex energy profiles.
Key Features & Benefits
Integrated Backup Port with Automatic UPS Switching for seamless power continuity
AI Optimised cloud-based, automated energy management assistant
Up to 190A max charge/discharge current for high-power battery performance
Up to 200% DC oversizing for enhanced energy harvest
Six fully customisable charge/discharge time settings for tariff optimisation
200% surge power capability (10 seconds) to support high inrush loads
Generator connectivity with multiple input methods and automatic generator start/stop control
Flexible parallel operation supporting both single-phase and three-phase configurations, up to 48kW total
Intelligent AC-coupling enables easy retrofitting to existing grid-connected PV systems
Peak shaving support in both self-use and generator modes
Compatible with lead-acid and lithium batteries, with comprehensive battery protection features
Dyness PowerBox G2 Residential Energy Storage
The Dyness PowerBox G2 is a high-performance, low-voltage battery system designed for residential energy storage. Its slim 16.5cm design makes it ideal for installations in tight spaces while delivering reliable, scalable energy storage. Supporting up to 50 parallel units, the PowerBox G2 can provide 10.24 kWh to 512 kWh of energy coverage, making it perfect for homes of all sizes.
Key Features
Scalable and Flexible
Flexible Expansion: Connect up to 50 units in parallel
Energy Capacity: 10.24 kWh to 512 kWh
Advanced Safety and Reliability
Ultra-Safe Operation: Smart fire suppression system with 5-second response and automatic pressure relief
Long-Term Durability: Uses LFP cells for maximum cycle life and reliability
IP65 Protection: Resistant to dust and water ingress
Performance and Environmental Adaptability
Automatic Self-Heating: Charges down to -20°C and operates between -20°C to 55°C
Strong Environmental Adaptability: Reliable performance in diverse climates
Warranty
10-Year Manufacturer Warranty for peace of mind
Technical Specifications
Battery Performance
Nominal Energy: 10,240 Wh
Depth of Discharge: 95%
Voltage: 51 V
Power Ratings
Continuous Discharge (Normal Use): 5,120 W
Maximum Discharge Rate (5 Minutes): 10,240 W
Surge Discharge Rate (15 Seconds): 10,240 W
Maximum Charge Rate: 3,120 W
Physical Specifications
Weight: 98 kg
Includes SOL-METER-1PH-EASTRON
EcoFlow 1ph Gateway Backup Box
£665.00 + VAT
EcoFlow Single Phase Gateway – Whole-Home Backup & Energy Management
#3: 7613
EcoFlow 1ph Gateway Backup Box
EcoFlow Single Phase Gateway – Whole-Home Backup & Energy Management
EcoFlow Single Phase Gateway – Whole-Home Backup & Energy Management
Upgrade your home energy system with the EcoFlow Single Phase Gateway, a high-capacity power management solution designed for seamless whole-home backup. Built to handle up to 100A mains supply, the gateway intelligently manages multiple energy inputs and integrates directly with your main distribution board, enabling a clean, efficient and installer-friendly setup.
With an ultra-fast 0 ms switchover time, the EcoFlow Single Phase Gateway ensures uninterrupted power during grid outages, protecting sensitive appliances and maintaining comfort without disruption. Its robust design, wide operating temperature range and silent natural convection cooling make it suitable for demanding residential environments.
Key Benefits & Performance
• True whole-home backup with support for up to 100A mains• Instant 0 ms switchover for uninterrupted power supply• Designed for direct integration with the main electrical panel• Silent operation with natural convection cooling• Long service life backed by a 15-year manufacturer warranty
Connectivity & System Integration
• Ethernet, RS485 and CAN communication interfaces• Digital input (DI) and digital output (DO) support• Enables intelligent energy monitoring and system coordination
Electrical Specifications
• Nominal AC voltage: 220 / 230 / 240 V• Nominal AC current: 100 A• Nominal AC power: 22 / 23 / 24 kW
Environmental & Mechanical Specifications
• Protection rating: IP54• Operating temperature range: -30°C to +55°C• Cooling method: Natural convection• Noise emission: <30 dB
Physical Dimensions & Warranty
• Dimensions: 465 × 380 × 160 mm• Weight: 15 kg• Warranty: 15 years
This EcoFlow Single Phase Gateway is an ideal choice for homeowners seeking a reliable, future-ready energy management solution that delivers seamless backup power, intelligent control and long-term reliability.
Huawei SmartGuard- 3ph Backup Box
£665.00 + VAT
Backup Box B1 for 3ph System
#1: HUA-BACKUP-BOX-B1
Backup Box Data Sheet
Backup Box Manual
Backup Box Warranty
Huawei Backup Box B1 – Three-Phase Systems
Part No: HUA-BACKUP-BOX-B1Category: Energy Storage System Accessory
The Huawei Backup Box B1 enables automatic detection and seamless switchover between grid-connected and backup operation, providing reliable backup power for three-phase residential PV and battery storage systems.
Designed to work alongside compatible Huawei hybrid inverters, the Backup Box intelligently manages the system’s operating state to ensure continuity of supply during grid outages.
How It Works
Normal operation: The inverter operates in a grid-tied state
Grid outage detected: The Backup Box automatically signals the inverter to switch to off-grid (backup) mode, supplying power to designated backup loads
Grid restoration: The system automatically transitions back to grid-tied operation once supply is restored
This automated process ensures uninterrupted power to critical loads without manual intervention.
Key Benefits
Automatic grid failure detection and recovery
Seamless transition between grid-tied and off-grid operation
Reliable backup power for selected circuits
Designed specifically for three-phase residential systems
Fully integrated with Huawei inverter architecture
Fogstar Energy | ECO 16.1kWh 51.2V Solar Battery | Fire Suppression | Heating System | *Pre-Order - Stock end Oct
£1,595.00 + VAT
Fogstar Energy 48V 16.1kWh ECO White Battery (2026 Version)
#12: Fog/Sep/16kw/BL/V2 Fogstar 16.1kWh ECO Datasheet
Commercial-Grade Lithium Storage | Integrated Fire Suppression | Cold-Weather Charging to -10°C
The Fogstar Energy 48V 16.1kWh ECO Battery (2026 Edition) is a fully assembled, high-performance lithium energy storage solution designed for residential and small commercial solar installations.
Built using 3.2V 314Ah Grade A LiFePO₄ cells in a robust 1P16S configuration, this battery delivers exceptional cycle life, reliable performance, and seamless compatibility with leading hybrid inverter brands.
The upgraded 2026 model introduces integrated fire suppression and built-in battery heating, allowing safe charging down to -10°C — making it ideal for garages, plant rooms, outbuildings, and winter installations across the UK.
Whether you're installing for a homeowner or designing a scalable commercial system, this unit offers safety, longevity, and outstanding value.
Key Benefits
✔ Fully Assembled – Ready to Install
Supplied as a complete Fogstar / Seplos built unit. No DIY assembly required. Perfect for installers looking for a plug-and-play solution.
✔ Scalable Energy Storage
Connect up to 16 units in parallel for a total capacity of 257.6kWh — ideal for larger residential projects or commercial energy systems.
✔ Long Lifespan Performance
• 8000 cycles at 80% Depth of Discharge• Designed for long-term daily cycling• Stable LiFePO₄ chemistry
✔ Integrated Fire Suppression (2026 Upgrade)
An automatic, heat-activated aerosol fire suppression system provides rapid internal protection for enhanced system safety.
✔ Cold-Weather Charging to -10°C
Built-in battery heating allows reliable charging in colder environments — perfect for UK winters and unheated installation spaces.
✔ Intelligent Battery Management
• Seplos 200A BMS• JK 2A Active BalancerEnsures optimal cell balancing, extended lifespan, and consistent performance.
✔ Seamless Inverter Compatibility
Pre-loaded communication protocols support:
• Victron• Pylontech• Growatt• Sofar• Solis• Goodwe
Includes:
1.5m CAN & RS485 communication for smooth integration.
1.5m 50mm battery cable terminated with M8 ring lugs
✔ Real-Time Monitoring
Integrated LCD touchscreen display provides live system data and operational feedback.
✔ Commercial-Grade Value
High capacity, premium components, and advanced safety features at an exceptional cost per kWh.
Technical Specifications
Specification
Details
Rated Energy
16.1kWh
Cell Configuration
1P16S
Cell Type
3.2V 314Ah Grade A LiFePO₄
Nominal Voltage
51.2V
Operating Voltage Range
42V – 58.2V
Capacity
314Ah
Cycle Life
8000 cycles @ 25°C, 50A (91% DOD)
Charge Temperature
-10°C to 40°C
Discharge Temperature
-20°C to 40°C
Rated Charge Current
100A
Rated Discharge Current
200A
Maximum Discharge Current
200A
Battery Management System
Seplos 200A BMS
Active Balancer
JK 2A
Weight
119.5kg ±3kg
Dimensions (mm)
898.5 (H) × 415 (L) × 260 (W)
Communication
CAN & RS485
Pre-Loaded Protocols
Victron, Sofar, Pylontech, Growatt, Solis, Goodwe
Warranty
6 Years
Customer Support
10 Years
Ideal For
• Residential solar + battery retrofits• New build solar installations• Off-grid and hybrid systems• Small commercial energy storage• Installations in cold garages or outbuildings• Projects requiring scalable storage capacity
Why Buy From ITS Technologies?
At ITS Technologies, we specialise in supplying reliable, installer-friendly solar and battery solutions across the UK. Our team understands system design, inverter compatibility, and DNO requirements — so you can purchase with confidence.
Need help designing your system? Speak to our technical team today.
Fogstar Energy | 16.1-64.4kWh 51.2V Modular Battery Stack | IP65 | Fire Suppression | Heating System | *Pre-Order - Stock due Mid-Sept
from £2,270.00 + VAT
Fogstar Energy 16.1-64.4kWh 51.2V Modular Battery Stack
#12: Fog/En/Stack Fogstar Battery stack Datasheet
Scalable Commercial LiFePO₄ Energy Storage | IP65 | Integrated Heating & Fire Suppression
The Fogstar Energy Modular Battery Stack is a high-capacity, low-voltage (51.2V) LiFePO₄ energy storage system designed for residential, commercial and light industrial applications.
Built from 1-4 X 16.1kWh battery modules, and managed by a single top-mounted control unit that operates the system as one fully integrated solution.
With the ability to scale up to 1.23MWh, IP65 protection, integrated heating and built-in fire suppression, this system is engineered for reliable performance in demanding UK environments.
System Overview
Each stack consists of:
• 16.1kWh LiFePO₄ battery modules• Integrated top-mounted control unit• Heavy-duty base plate structure• Built-in 350A isolation breaker
Once assembled, the control unit manages all modules as one unified battery system — simplifying commissioning, inverter communication, monitoring and servicing.
The modular architecture allows additional stacks to be added at any time, making this solution ideal for phased commercial installs or growing energy demand.
Advanced Integrated BMS
A high-performance Battery Management System delivers:
• Precise charge & discharge control• Full protection against over/under voltage & temperature• Support for high-power inverter systems• Long-term reliability and system stability
Seamless Inverter Integration
CAN & RS485 communication enables compatibility with leading inverter brands including:
• Victron• LuxPower• Sunsynk• Solis• Voltronic• Voltacon
Ideal for hybrid, backup and off-grid applications.
Fully Scalable Architecture
• 1 × battery = 16.1kWh• Multiple stacks connected in parallel• Scales up to 1.23MWh total capacity
Perfect for commercial properties, agricultural sites, workshops, warehouses and large residential installs.
IP65-Rated Construction
A robust, sealed enclosure protects against dust and moisture, allowing:
• Indoor installation• Plant room installation• Outdoor installation (where suitable)
Built for real-world environments.
Integrated Fire Suppression
Heat-activated aerosol fire suppression system provides:
• Automatic internal protection• No external maintenance requirements• Enhanced site safety compliance
Cold-Weather Ready (Down to –15°C)
Integrated battery heating enables:
• Safe low-temperature charging• Reliable winter operation• Installation in unheated plant rooms and outbuildings
Operating conditions:• Charge: 0–45°C (with heating enabled)• Discharge: –20–45°C
JK 2A Active Cell Balancing
Continuous active balancing improves:
• Cell voltage equalisation• System efficiency• Long-term lifespan• Performance stability under load
High Output Performance
• 51.2V (48V nominal) low-voltage system• 300A maximum charge & discharge current• Designed to support high-demand inverters• Ideal for backup, peak shaving & off-grid applications
Built-In 350A Breaker
Integrated breaker allows full system isolation for:
• Maintenance• Fault conditions• Emergency shutdown
Warranty & Support
• 6-Year Manufacturer Warranty• 10 Years UK-Based Customer Support
Technical Specifications
Specification
Details
Model
FE51.2
Rated Energy16.1
16.1kWh
Nominal Voltage
51.2V
Operating Voltage Range
43.2V – 57.6V
Cycle Life
8,000 cycles @ 91% DOD
Max Discharge Current
300A
Max Charge Current
300A
Working Temperature (Charge)
0–45°C (with heating)
Working Temperature (Discharge)
–20–45°C
Ingress Protection
IP65
Communication
CAN / RS485
What’s Included
The system is supplied with:
✔ Pre-Terminated 95mm² Battery Power Cables
Heavy-duty, high-current cables supplied ready terminated for fast installation.
Allows:
• Direct battery-to-inverter connection• Connection via external DC busbar (where required)
✔ Amphenol-Terminated Battery Interconnect Cables
• Secure locking connectors• Low-resistance current transfer• Reliable parallel stack expansion
✔ 1.5m Communication Cable
Enables:
• CAN / RS485 communication• Inverter control• System monitoring integration
Installation Guidance
The supplied 95mm² power cables are compatible with most inverter systems.
In some installations:
• Battery cables may be routed to a DC busbar• Manufacturer-supplied inverter leads may be used for final inverter connection
Installed Solis 3.6/5/6/8/10kW Hybrid PLUS 1ph | AI Optimised | Fogstar Energy | ECO 2026 Version | Heating Element | Fire Suppression | EPS available | Ave £158/kW
from £4,255.00 + VAT
To view our full range of home battery storage packages visit our collection page here
To request a bespoke home battery storage quote please complete our quotes form
Nationwide Solar & Battery Installations Across the UK
We provide professional solar and battery storage installations nationwide across most areas of the UK. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability.
Solis Plus S6 Hybrid Data Sheet
Solis Plus 8-10kW Hybrid Data Sheet
Fogstar 16.1kWh ECO Datasheet
Home Backup:
Home backup is available by utilising the Fox EPS Box together with the Gateway / EPS wiring. To add this to your order, following payment of the deposit, notify our team along with the requested information so the cabling route can be checked and can be added to your order without VAT.
Solis 3.6/5/6/8/10kW Hybrid PLUS AI Optimised Inverter with UK based Fogstar Energy ECO 16.1kWh Battery
Solis extended warranty available here
The Solis Single-Phase Low-Voltage PLUS Energy Storage Inverter is engineered for high-performance residential and light commercial applications requiring reliability, flexibility, and advanced energy control. Featuring 8 MPPT's, FAST UPS-level backup switching, high surge capability, and generator compatibility, the PLUS model is ideal for sites with demanding loads and complex energy profiles.
Key Features & Benefits
Integrated Backup Port with Automatic UPS Switching for seamless power continuity
AI Optimised cloud-based, automated energy management assistant
Up to 190A max charge/discharge current for high-power battery performance
Up to 200% DC oversizing for enhanced energy harvest
Six fully customisable charge/discharge time settings for tariff optimisation
200% surge power capability (10 seconds) to support high inrush loads
Generator connectivity with multiple input methods and automatic generator start/stop control
Flexible parallel operation supporting both single-phase and three-phase configurations, up to 48kW total
Intelligent AC-coupling enables easy retrofitting to existing grid-connected PV systems
Peak shaving support in both self-use and generator modes
Compatible with lead-acid and lithium batteries, with comprehensive battery protection features
Fogstar Energy 48V 16.1kWh ECO
Commercial-Grade Lithium Storage | Integrated Fire Suppression | Cold-Weather Charging to -10°C
The Fogstar Energy 48V 16.1kWh ECO Battery (2026 Edition) is a fully assembled, high-performance lithium energy storage solution designed for residential and small commercial solar installations.
Built using 3.2V 314Ah Grade A LiFePO₄ cells in a robust 1P16S configuration, this battery delivers exceptional cycle life, reliable performance, and seamless compatibility with leading hybrid inverter brands.
The upgraded 2026 model introduces integrated fire suppression and built-in battery heating, allowing safe charging down to -10°C — making it ideal for garages, plant rooms, outbuildings, and winter installations across the UK.
Whether you're installing for a homeowner or designing a scalable commercial system, this unit offers safety, longevity, and outstanding value.
Key Benefits
✔ Fully Assembled – Ready to Install
Supplied as a complete Fogstar / Seplos built unit. No DIY assembly required. Perfect for installers looking for a plug-and-play solution.
✔ Scalable Energy Storage
Connect up to 16 units in parallel for a total capacity of 257.6kWh — ideal for larger residential projects or commercial energy systems.
✔ Long Lifespan Performance
• 8000 cycles at 80% Depth of Discharge• Designed for long-term daily cycling• Stable LiFePO₄ chemistry
✔ Integrated Fire Suppression (2026 Upgrade)
An automatic, heat-activated aerosol fire suppression system provides rapid internal protection for enhanced system safety.
✔ Cold-Weather Charging to -10°C
Built-in battery heating allows reliable charging in colder environments — perfect for UK winters and unheated installation spaces.
✔ Intelligent Battery Management
• Seplos 200A BMS• JK 2A Active BalancerEnsures optimal cell balancing, extended lifespan, and consistent performance.
✔ Seamless Inverter Compatibility
Pre-loaded communication protocols support:
• Victron• Pylontech• Growatt• Sofar• Solis• Goodwe
Includes CAN & RS485 communication for smooth integration.
✔ Real-Time Monitoring
Integrated LCD touchscreen display provides live system data and operational feedback.
✔ Commercial-Grade Value
High capacity, premium components, and advanced safety features at an exceptional cost per kWh.
Includes SOL-METER-1PH-EASTRON
Fox EQ2900 2.88kWh HV Battery (Master) V2.0 Connector Type A
£773.00 + VAT
Fox EQ2900 2.88kWh HV Battery (Master)
#2: FE-HV-EQM-2900#3: EQ2900-M
Fox EQ2900 Datasheet
Fox EQS2900 Manual
Fox EQS2900 Warranty
EQ2900 (2.88 kWh) master and ECS2900 variants from the same EQ/ECS family are interoperable as long as they use the same high-voltage platform and connector type.
Fox EQ2900 2.88kWh High-Voltage Battery (Master) – Connector Type A
Part No: FE-HV-EQM-2900Category: Storage Systems – Li-ion Battery Pack
The Fox EQ2900 High-Voltage Battery (Master) is a modular lithium battery designed for scalable residential and light commercial energy storage systems. As part of the Fox EQ high-voltage battery range, the EQ2900 delivers reliable performance, flexible system expansion, and fast installation through a true plug-and-play design.
With 2.88kWh usable capacity per module, the system can be expanded to suit growing energy demands, making it ideal for homeowners seeking future-proof battery storage.
Modular & Scalable Energy Storage
The Fox EQ system is designed for maximum flexibility. Battery modules are connected in series, allowing storage capacity to grow as required.
Key scalability details:
2.88kWh capacity per module
Scalable up to 20.16kWh
Minimum configuration: 2 modules (1 × Master + 1 × Slave)
Maximum configuration: 7 modules per stack (1 × Master + 6 × Slaves)
This modular architecture makes the EQ system suitable for a wide range of storage applications while keeping system design simple.
High-Voltage Performance & Efficiency
The EQ2900 operates as a high-voltage battery, enabling efficient energy transfer and compatibility with Fox high-voltage hybrid and AC-coupled inverters.
Performance highlights include:
90% depth of discharge (DoD) for high usable capacity
High round-trip efficiency
Wide operating temperature tolerance for reliable year-round performance
Installer-Friendly Design
Designed to save time on site, the EQ battery range features a streamlined installation process with minimal wiring.
Installation benefits:
Plug-and-play battery modules
Compact, stackable design
CAN / RS485 communication for system integration
Clear Master / Slave architecture for straightforward commissioning
Compatibility & System Expansion Notice
When adding EQ battery modules to an existing Energy Cube or EQ stack, it is essential that new batteries are compatible with the original modules.
Important:Please contact ITS Technologies or your installer before expanding an existing system to confirm correct compatibility and configuration.
Safety & Installation Requirements
This product must be installed by a qualified electrician or certified installer. All installations must comply with local wiring regulations and electrical standards.
ITS Technologies accepts no liability for product malfunctions resulting from incorrect installation or non-compliant system design.
Key Specifications at a Glance
Battery Type: High-Voltage Lithium-ion
Module Capacity: 2.88kWh
Max System Capacity: 20.16kWh
Configuration: 1 × Master + up to 6 × Slave modules
Depth of Discharge: 90%
Communication: CAN / RS485
Connector Type: Type A
Solis Data Logging Stick - Wi-Fi & LAN USB
£65.00 + VAT
Solis Data Logging Stick - Wi-Fi & LAN USB
#2: SOL-S2-WL-ST-USB
Solis Data Logging Stick Wi-Fi & LAN Datasheet
Datalogger Compatability
Solis USB Data Logger – Wi-Fi & LAN Web Interface for Inverters
The Solis USB Data Logger is a 2-in-1 datalogger designed to provide fast, reliable, and convenient data collection for Solis inverters. Supporting both Wi-Fi and LAN communication, it ensures stable real-time monitoring and seamless integration with Solis Cloud.
With its plug-and-play design, LED indicators, and one-key reset function, this web interface offers a simple yet powerful way to manage and monitor your solar energy system.
Only compatible with Solis inverters with a USB COM port. To check which datalogger is compatible with your Solis inverter, see this link.
🔑 Key Features
Dual Connectivity – Supports both Wi-Fi and LAN for flexible communication
Seamless Solis Cloud Integration – Reliable data upload and monitoring
Plug & Play Setup – Easy installation with fast configuration
Real-Time Monitoring – Fault alarms and instant updates for improved system management
User-Friendly Design – LED indicators for power, network, and inverter communication
Convenient Debugging – One-key reset button for quick troubleshooting
Reliable Warranty – 2-year standard Solis accessory warranty
⚙️ Specifications
Model: SOL-S2-WL-ST-USB
Connectivity: Wi-Fi or LAN
Indicators: LED status lights for Power, Network, and Inverter Communication
Interface: USB COM port
Additional Functions: Fault alarms, reset button
Warranty: 2 years
⚡ The Solis Data Logging Stick WiFi & LAN is the perfect solution for ensuring reliable communication, efficient monitoring, and simplified system management for your Solis inverter.
Fogstar Energy | 16.1kWh Battery | 10yr Warranty | IP65 | Fire Suppression | Heating System
£2,050.00 + VAT
Fogstar Energy IP65-Rated 16.1kWh 48V Solar Battery
#12:Fog/En/IP/16/48V Fogstar 16.1kWh IP65 Datasheet
Fogstar Energy 16.1kWh IP65 Solar Battery (48V LiFePO4)
⚡ High-Capacity Outdoor Battery Storage for UK Homes & Businesses
The Fogstar Energy 16.1kWh IP65 Solar Battery is a premium, high-capacity 48V LiFePO4 battery system engineered for UK residential and commercial energy storage. Designed to operate reliably in harsh environments, this battery combines advanced safety features, intelligent thermal control, and wide inverter compatibility—making it one of the most versatile solar batteries available in the UK market.
Perfect for off-grid systems, solar PV storage, and time-of-use energy optimisation, the Fogstar 16.1kWh battery delivers long lifespan, high performance, and exceptional value.
✅ Key Benefits
🔥 Built-in Fire Suppression System – Automatic aerosol fire protection for enhanced safety
🌧️ IP65 Rated (Indoor & Outdoor Use) – Fully sealed against dust and water
❄️ Integrated Heating System – Operates down to -20°C with charging from 0°C
🔌 Plug & Play Inverter Compatibility – Works with Victron, Solis, Growatt, Sofar, Goodwe & Pylontech
🔋 16.1kWh High Capacity – Ideal for homes with high energy usage or commercial systems
🔁 Up to 8,000 Cycles – Long lifespan with Grade A EVE LiFePO4 cells
📈 Expandable System – Connect up to 15 batteries in parallel
⚡ Integrated 250A DC Breaker – Built-in protection for safe operation
🧠 Smart Touchscreen Display – Real-time monitoring & protocol selection
⚙️ Active Cell Balancing (2A JK Balancer) – Maximises performance & lifespan
🏡 Built for UK Conditions
The Fogstar Energy battery is specifically engineered to perform in UK climates, where temperature fluctuations and outdoor installations are common.
Its automatic heating system ensures reliable operation in winter, while the IP65-rated enclosure protects against rain, dust, and environmental exposure—making it ideal for garages, outbuildings, and external wall installations.
🔥 Advanced Safety as Standard
Safety is a major differentiator for Fogstar:
Integrated aerosol fire suppression system
High-quality LiFePO4 chemistry (safer than lithium-ion alternatives)
Built-in DC breaker for fault protection
Active balancing for cell stability
This makes it one of the safest home battery systems available in the UK today.
⚡ Inverter Compatibility (Plug & Play)
The integrated PACE BMS includes pre-configured communication protocols for:
Victron
Solis
Growatt
Sofar
Goodwe
Pylontech-compatible systems
No software downloads required—simply select your inverter via the LCD touchscreen.
📈 Scalable Energy Storage System
Start with a single 16.1kWh unit and expand as needed:
🔗 Up to 15 batteries in parallel
Ideal for:
Large residential properties
Commercial buildings
Farms & off-grid applications
🛠️ Simple Installation
Supplied with M8 ring terminals & protective covers
Integrated wheels for easier handling (140kg unit)
Compact footprint for flexible installation locations
📊 Technical Specifications
Specification
Details
Battery Capacity
16.1kWh (16,076.8Wh)
Nominal Voltage
51.2V
Capacity
314Ah
Cell Type
EVE MB31 Grade A LiFePO4
Configuration
16S1P
Cycle Life
8,000 cycles @ 80% DOD (95% DOD from Feb 2026)
BMS
PACE 200A
Max Discharge Current
200A
Balancer
2A JK Active Balancer
DC Protection
250A Integrated Breaker
Ingress Protection
IP65
Operating Temperature
Down to -20°C
Weight
140kg
Dimensions (mm)
500 (W) x 230 (D) x 830 (H)
Display
4.3" TFT LCD Touchscreen
Warranty
10 Years
Sigenergy Sigenstor | 15.0kW 3ph Advanced Hybrid Inverter | IP66 | 10yr Warranty
£2,270.00 + VAT
Sigenstor All-in-One Smart Energy Management System
#2: SIG-11010015
Sigenergy Sigenstor Brochure
Sigenergy Sigenstor Three Phase Hybrid Inverter Datasheet
Sigenergy SigenStor Three Phase Hybrid Inverter User Manual
Sigenergy mySigen Three Phase Hybrid Inverter Installer Manual
Sigenergy SigenStor Hybrid Inverter Warranty
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
All-in-One Energy Management with SigenStor
The Sigenergy Sigenstor Energy Controller 15.0kW is a powerful hybrid inverter that brings together solar generation, storage, EV charging, and energy management into a single intelligent system.
As part of the revolutionary SigenStor 5-in-One modular design, this controller integrates:
Solar Inverter
EV DC Charger
Battery PCS
Battery Pack
Energy Management System (EMS)
This makes it one of the most versatile and future-proof energy storage solutions available for UK households and commercial sites.
Key Benefits
Wide Power Range
Scalable from 5.0kW to 25.0kW three phase
Suitable for residential, business, and large-scale energy projects
Intelligent EMS Integration
Built-in Energy Management System for precise control
Real-time monitoring and smart load balancing
Reliable Backup & Grid Support
Multi-source black start ensures recovery during power outages
Compatible with both on-grid and off-grid configurations
Safety & Durability
DC ground-fault protection for enhanced system security
IP66-rated enclosure for maximum protection against dust, rain, and moisture
Designed for UK indoor and outdoor installations
Technical Specifications
Model Details
Product Name: Sigenergy Sigenstor Energy Controller 17.0kW Three Phase
Part Number: SIG-STOR-EC-15.0-TP
System Type: Hybrid Inverter / Energy Controller
Performance
Power Output: 15.0kW Three Phase
Scalability: 5.0 – 25.0kW
DC/AC Ratio: Up to 2
Protection & Safety
System Rating: IP66 (weather resistant)
Ground-Fault Protection: DC ground-fault included
Backup Support: Multi-source black start
Why Choose the Sigenergy 15.0kW Controller?
Combines solar inverter, battery system, EV charging, and EMS in one unit
Provides scalable three phase power for homes and businesses
Enhances energy independence with seamless grid and off-grid functionality
Built with long-term reliability for UK weather conditions
Delivers cost savings through optimised solar and storage management
Dyness DL5.0C Pro - Stacking Bracket
£29.00 + VAT
Dyness DL5.0C Pro - Stacking Bracket
Part No: DY-DL5.0C-PRO-STACKBRACKET Storage Systems - Battery RackStacking Bracket (1 pair of brackets required per battery) for up to 6 units of Dyness DL5.0C Pro batteries
Dyness DL5.0C Pro | 5.12kWh Lithium Battery | Wall mounted or stackable | IP20 | | Heating Element | Fire Suppression
£803.00 + VAT
Dyness DL5.0C Pro 5.12kWh LV LFP Battery (indoor only) Heating Element
#2: DY-DL5.0C-PRO
Dyness DL5 Pro 5.12kWh Datasheet
Dyness DL5 Pro 5.12kWh User Manual
Dyness Compatibility List
Dyness DL5 5.12kWh Warranty
To view complete Dyness full range please visit our Dyness main page
Dyness Pro stackable brackets available here
The Dyness DL5.0C Pro is a high-performance 5.12kWh lithium battery storage system designed for reliable residential energy storage. Built with advanced lithium-ion technology, this compact and efficient battery helps homeowners store surplus solar energy for use when they need it most, reducing reliance on the grid and improving energy independence.
Ideal for domestic solar and battery storage systems, the Dyness DL5.0C Pro combines strong performance, flexible scalability, and intelligent temperature management in a sleek wall-mounted or floor-standing design.
Key Features
5.12kWh Usable Battery Storage
The Dyness DL5.0C Pro offers 5.12kWh nominal energy capacity, making it well suited for storing excess solar generation for evening and overnight use. It is an excellent option for homeowners looking to improve self-consumption and reduce electricity bills.
Expandable System Design
This battery supports up to 50 units in parallel, allowing for substantial system expansion where higher storage capacity is required. Whether for a small domestic setup or a larger energy storage installation, the DL5.0C Pro offers impressive scalability.
1C Discharge Performance
With 1C discharge capability, the Dyness DL5.0C Pro delivers strong output performance for demanding household loads. This makes it suitable for homes that require dependable battery discharge for high-consumption periods.
Integrated Heating Function
The built-in heating function supports battery operation in colder conditions, helping maintain reliable performance across a wide operating temperature range. It can charge and discharge in temperatures from -20°C to 50°C, making it a practical solution for varied installation environments.
Long-Life Lithium-Ion Technology
Using advanced lithium-ion battery chemistry, the Dyness DL5.0C Pro delivers dependable long-term performance, high efficiency, and excellent depth of discharge to maximise usable stored energy.
Compact and Practical Design
With a weight of 46kg, the Dyness DL5.0C Pro offers a compact and manageable storage solution for residential battery installations while maintaining robust performance.
Technical Specifications
Battery Performance
Nominal Energy: 5.12kWh
Battery Type: Lithium-Ion
Nominal Voltage: 51V
Operating Voltage Range: 44.7V – 57.6V
Depth of Discharge: 90%
Discharge Rate: 1C
Power Output
Continuous Discharge Rate: 5632W
Maximum Discharge Rate (5 Minutes): 3840W
Surge Discharge Rate (15 Seconds): 5632W
Maximum Charge Rate (5 Minutes): 3840W
Environmental & Physical Details
IP Rating: IP20
Operating Temperature: -20°C to 50°C
Heating Function: Yes
Weight: 46kg
Important Compatibility Information
Please note that the Dyness DL5.0C Pro is not compatible with the Dyness DL5.0C. These two battery models must not be mixed within the same battery system.
Why Choose the Dyness DL5.0C Pro?
The Dyness DL5.0C Pro is a strong choice for homeowners and installers looking for a reliable solar battery storage solution with flexible expansion, solid discharge performance, and dependable year-round operation. Its combination of 5.12kWh storage capacity, parallel scalability, and integrated heating makes it a versatile option for modern residential energy systems.
Whether you are upgrading an existing solar battery setup or installing a new energy storage system, the Dyness DL5.0C Pro offers the performance and flexibility needed for efficient home energy management.
Regulatory Requirement (UK)
In accordance with PAS regulations, this battery requires a battery disconnector, such as: KETO-00-80A Battery Isolator
Sunsynk 50kW 3PH Hybrid Inverter with 61.44kWh Battery
£15,751.00 + VAT
Sunsynk 50kW 3PH Hybrid Inverter with 61.44kWh Battery
#2: SUN-3PH-50K-BATT-61.44 Storage Systems - Storage Package
Sunsynk 3ph 50kW Data Sheet
Sunsynk 3ph 50kW User Manual
Sunsynk 3ph 50kW Warranty
Sunsynk 5.12kWh Battery Datasheet
Sunsynk 5.12kWh Battery Installation Manual
To view our full range of Sunsynk products visit our main Sunsynk page here
Sunsynk 50kW HV Three Phase Hybrid Inverter System
System Components
This commercial and industrial hybrid system includes:
1 × Sunsynk 50kW HV Three Phase Hybrid Inverter (SUN-50.0-3PH)
12 × Sunsynk 5.12kWh Single Battery Unit for HV Series (SUN-HV-5.12-BATT)
1 × BMS for Sunsynk HV Series (SUN-HV-BMS)
1 × Battery Cabinets with Door for Sunsynk 20.48kWh HV Battery (SUN-HV-20.48-BATTRACK-DOOR)
Sunsynk 50kW 3 Phase Hybrid Inverter with 61.44kWh Battery – High Voltage Storage Package
The Sunsynk 50kW 3 Phase Hybrid Inverter with 61.44kWh Battery is a high-capacity commercial energy storage package designed for large residential, agricultural, industrial, and commercial solar installations. Combining a powerful 50kW three-phase hybrid inverter with 61.44kWh of scalable high-voltage battery storage, this system delivers advanced energy management, backup capability, and long-term cost savings.
This complete package is ideal for sites looking to optimise solar self-consumption, reduce peak demand charges, and improve resilience during grid outages.
High-Capacity Commercial Energy Storage
50kW Three-Phase Hybrid Inverter
The included 50kW 3-phase inverter supports large-scale solar PV and battery applications, making it ideal for high-load sites with complex power demands.
61.44kWh High Voltage Battery Capacity
With 61.44kWh usable storage, this package provides substantial backup power and load shifting capability, enabling businesses to maximise off-peak charging and solar usage.
Smart Energy Management & Backup Capability
Optimise Self-Consumption
Store excess solar energy generated during the day and deploy it when energy demand is highest, reducing electricity costs.
Backup Power for Critical Loads
The hybrid inverter supports resilient backup operation, helping maintain power to essential equipment during outages.
Peak Shaving & Demand Reduction
Ideal for commercial users looking to reduce peak demand charges and improve energy cost control.
Designed for Large-Scale Installations
High Voltage Rack System
The included battery rack with secure door enclosure ensures safe and organised battery housing for plant rooms and energy centres.
Professional Installation Ready
This integrated package simplifies procurement and ensures full compatibility across inverter, BMS, battery modules, and enclosure.
Technical Specifications
System Performance
Rated Inverter Power: 50,000 W
Battery Capacity: 61.44 kWh
System Type: High Voltage Hybrid Storage Package
Phase Configuration: 3 Phase
Physical Details
Total Weight: 719 kg
5.12 kWh High-Performance Battery Storage
Designed for residential and small commercial solar energy systems, this 5.12 kWh battery offers reliable, scalable energy storage with impressive discharge and charge capabilities. Ideal for maximizing self-consumption, reducing energy bills, and providing backup power when needed.
Key Features
Nominal Energy: 5,120 Wh
Depth of Discharge (DoD): 100% for maximum usable energy
Voltage: 51 V
Continuous Discharge Rate (Normal Use): 5,120 W
Maximum Discharge Rate (5 Minutes): 5,120 W
Surge Discharge Rate (15 Seconds): 5,120 W
Maximum Charge Rate (5 Minutes): 5,120 W
Weight: 44 kg
High Efficiency: Optimized for solar self-consumption and hybrid inverter compatibility
Modular & Scalable: Stackable units for expanded capacity as energy needs grow
Benefits
Supports full daily energy cycles with high DoD
Robust design for reliable indoor or protected outdoor installation
Enables backup power for critical loads during outages
Compatible with a wide range of hybrid inverters
Fogstar Energy | ECO 16.1kWh 51.2V Solar Battery | Fire Suppression | Heating System | Black | *Pre-Order - Stock due Mid-Sept
£1,625.00 + VAT
Fogstar Energy 48V 16.1kWh ECO Black Battery (2026 Version)
#12: Fog/Sep/16kw/BL/V2 Fogstar 16.1kWh ECO Datasheet
Commercial-Grade Lithium Storage | Integrated Fire Suppression | Cold-Weather Charging to -10°C
The Fogstar Energy 48V 16.1kWh ECO Battery (2026 Edition) is a fully assembled, high-performance lithium energy storage solution designed for residential and small commercial solar installations.
Built using 3.2V 314Ah Grade A LiFePO₄ cells in a robust 1P16S configuration, this battery delivers exceptional cycle life, reliable performance, and seamless compatibility with leading hybrid inverter brands.
The upgraded 2026 model introduces integrated fire suppression and built-in battery heating, allowing safe charging down to -10°C — making it ideal for garages, plant rooms, outbuildings, and winter installations across the UK.
Whether you're installing for a homeowner or designing a scalable commercial system, this unit offers safety, longevity, and outstanding value.
Key Benefits
✔ Fully Assembled – Ready to Install
Supplied as a complete Fogstar / Seplos built unit. No DIY assembly required. Perfect for installers looking for a plug-and-play solution.
✔ Scalable Energy Storage
Connect up to 16 units in parallel for a total capacity of 257.6kWh — ideal for larger residential projects or commercial energy systems.
✔ Long Lifespan Performance
• 8000 cycles at 80% Depth of Discharge• Designed for long-term daily cycling• Stable LiFePO₄ chemistry
✔ Integrated Fire Suppression (2026 Upgrade)
An automatic, heat-activated aerosol fire suppression system provides rapid internal protection for enhanced system safety.
✔ Cold-Weather Charging to -10°C
Built-in battery heating allows reliable charging in colder environments — perfect for UK winters and unheated installation spaces.
✔ Intelligent Battery Management
• Seplos 200A BMS• JK 2A Active BalancerEnsures optimal cell balancing, extended lifespan, and consistent performance.
✔ Seamless Inverter Compatibility
Pre-loaded communication protocols support:
• Victron• Pylontech• Growatt• Sofar• Solis• Goodwe
Includes:
1.5m CAN & RS485 communication for smooth integration.
1.5m 50mm battery cable terminated with M8 ring lugs
✔ Real-Time Monitoring
Integrated LCD touchscreen display provides live system data and operational feedback.
✔ Commercial-Grade Value
High capacity, premium components, and advanced safety features at an exceptional cost per kWh.
Technical Specifications
Specification
Details
Rated Energy
16.1kWh
Cell Configuration
1P16S
Cell Type
3.2V 314Ah Grade A LiFePO₄
Nominal Voltage
51.2V
Operating Voltage Range
42V – 58.2V
Capacity
314Ah
Cycle Life
8000 cycles @ 25°C, 50A (91% DOD)
Charge Temperature
-10°C to 40°C
Discharge Temperature
-20°C to 40°C
Rated Charge Current
100A
Rated Discharge Current
200A
Maximum Discharge Current
200A
Battery Management System
Seplos 200A BMS
Active Balancer
JK 2A
Weight
119.5kg ±3kg
Dimensions (mm)
898.5 (H) × 415 (L) × 260 (W)
Communication
CAN & RS485
Pre-Loaded Protocols
Victron, Sofar, Pylontech, Growatt, Solis, Goodwe
Warranty
6 Years
Customer Support
10 Years
Ideal For
• Residential solar + battery retrofits• New build solar installations• Off-grid and hybrid systems• Small commercial energy storage• Installations in cold garages or outbuildings• Projects requiring scalable storage capacity
Why Buy From ITS Technologies?
At ITS Technologies, we specialise in supplying reliable, installer-friendly solar and battery solutions across the UK. Our team understands system design, inverter compatibility, and DNO requirements — so you can purchase with confidence.
Need help designing your system? Speak to our technical team today.
Sunsynk ACURE 8Kw | On & Off grid Hybrid solar & wind Inverter | 10yr Warranty
£1,360.00 + VAT
Sunsynk ACURE 8Kw On & Off grid Hybrid solar & wind Inverter WiFi Included
#5/20/22: SUNSYNK SUNC2−8.0LV01B
Sunsynk ACURE Data Sheet
Sunsynk ACURE Warranty
Sunsynk ACURE Manual
To view our full range of Sunsynk products visit our main Sunsynk page here
Sunsynk Acure Hybrid Inverter & Smart Energy Management System (3.6kW–12kW)
Warranty is applicable to 10 years when matched with a Sunsynk battery.
Take full control of your energy with the Sunsynk Acure, a next-generation hybrid inverter and smart energy management system designed for seamless power optimisation, advanced safety, and effortless installation.
Engineered for both residential and commercial solar installations, the Acure combines intelligent load management, integrated connectivity, and industry-leading protection features — all in one powerful, compact unit.
Key Features & Benefits
Smart Energy Management – Optimise energy usage with programmable wireless smart switches
Expandable System – Connect up to 10 wireless smart switches for tailored load control
Integrated 40A Smart Switch – Reliable power distribution built-in
Advanced Connectivity – Built-in Bluetooth, Wi-Fi, LAN (Ethernet), and LoRa
Real-Time Monitoring – Track generation, consumption, and battery performance
User-Friendly Interface – New intuitive UI for installers and end users
Automatic Load Shedding – Prioritises essential loads during power outages
Multi-Colour LED Status Display – Instant system visibility
Built for Performance & Flexibility
The Sunsynk Acure hybrid inverter is available in:
Single-phase: 3.6kW – 8kW
Three-phase: 5kW – 12kW
Suitable for:
Solar PV systems
Battery storage installations
Wind turbine integration
EV charging systems
Hot water tank control
Whether upgrading an existing system or installing new, Acure delivers high efficiency, scalability, and long-term reliability.
Smarter Installation, Cleaner Finish
Designed with installers in mind:
Wireless CT coil reduces cabling requirements
Hinged terminal cover for faster, safer access
Discreet cable routing for a clean, professional finish
IP65 rated – suitable for indoor & outdoor installation
Advanced Safety & Protection
Safety is at the core of the Sunsynk Acure system:
Arc Fault Detection (AFCI) – Reduces fire risk
Solar Panel Theft Detection – Alerts on tampering or disconnection
Rapid Shutdown Capability
Generator Compatibility – Dry contact start for backup power
Integrated Protections Include:
DC reverse polarity protection
AC overcurrent & overvoltage protection
Short circuit protection
Thermal protection
Ground fault & earth fault detection
Residual current (RCD) monitoring
Surge protection
Islanding protection
DC insulation monitoring
✔ G98 / G99 Compliant
Total Control with Sunsynk Connect Pro
Unlock full system visibility with Sunsynk Connect Pro:
Monitor energy usage in real time
Remote system control via mobile app
Installer remote commissioning & diagnostics
Multi-site fleet management for commercial users
Firmware updates over the air
Why Choose Sunsynk Acure?
All-in-one hybrid inverter + energy management system
Faster installs with wireless integration
Advanced safety and protection features
Scalable for homes, businesses, and commercial sites
Fully compatible with modern smart energy ecosystems
Perfect For
Homeowners reducing energy bills
Commercial energy optimisation
Solar + battery storage systems
Off-grid and backup power solutions
Smart energy and load management setups
Warranty & Support
Inverter Warranty: 10 years
61.4kWh HV Battery: 10 years
IP65 5.12kWh Battery: 5 years
CATL 5.12kWh Battery: 10 years
Warranty Conditions
UK-based installations are automatically covered
Proof of purchase from installer is required
Failure to provide proof of purchase may void warranty
Sunsynk ACURE 5Kw | On & Off grid Hybrid solar & wind Inverter | 10yr Warranty
£925.00 + VAT
Sunsynk ACURE 5Kw On & Off grid Hybrid solar & wind Inverter WiFi Included
#5/20/22: SUNSYNK SUNC1−5.0LV01B
Sunsynk ACURE Data Sheet
Sunsynk ACURE Warranty
Sunsynk ACURE Manual
To view our full range of Sunsynk products visit our main Sunsynk page here
Sunsynk Acure Hybrid Inverter & Smart Energy Management System (3.6kW–12kW)
Warranty is applicable to 10 years when matched with a Sunsynk battery.
Take full control of your energy with the Sunsynk Acure, a next-generation hybrid inverter and smart energy management system designed for seamless power optimisation, advanced safety, and effortless installation.
Engineered for both residential and commercial solar installations, the Acure combines intelligent load management, integrated connectivity, and industry-leading protection features — all in one powerful, compact unit.
Key Features & Benefits
Smart Energy Management – Optimise energy usage with programmable wireless smart switches
Expandable System – Connect up to 10 wireless smart switches for tailored load control
Integrated 40A Smart Switch – Reliable power distribution built-in
Advanced Connectivity – Built-in Bluetooth, Wi-Fi, LAN (Ethernet), and LoRa
Real-Time Monitoring – Track generation, consumption, and battery performance
User-Friendly Interface – New intuitive UI for installers and end users
Automatic Load Shedding – Prioritises essential loads during power outages
Multi-Colour LED Status Display – Instant system visibility
Built for Performance & Flexibility
The Sunsynk Acure hybrid inverter is available in:
Single-phase: 3.6kW – 8kW
Three-phase: 5kW – 12kW
Suitable for:
Solar PV systems
Battery storage installations
Wind turbine integration
EV charging systems
Hot water tank control
Whether upgrading an existing system or installing new, Acure delivers high efficiency, scalability, and long-term reliability.
Smarter Installation, Cleaner Finish
Designed with installers in mind:
Wireless CT coil reduces cabling requirements
Hinged terminal cover for faster, safer access
Discreet cable routing for a clean, professional finish
IP65 rated – suitable for indoor & outdoor installation
Advanced Safety & Protection
Safety is at the core of the Sunsynk Acure system:
Arc Fault Detection (AFCI) – Reduces fire risk
Solar Panel Theft Detection – Alerts on tampering or disconnection
Rapid Shutdown Capability
Generator Compatibility – Dry contact start for backup power
Integrated Protections Include:
DC reverse polarity protection
AC overcurrent & overvoltage protection
Short circuit protection
Thermal protection
Ground fault & earth fault detection
Residual current (RCD) monitoring
Surge protection
Islanding protection
DC insulation monitoring
✔ G98 / G99 Compliant
Total Control with Sunsynk Connect Pro
Unlock full system visibility with Sunsynk Connect Pro:
Monitor energy usage in real time
Remote system control via mobile app
Installer remote commissioning & diagnostics
Multi-site fleet management for commercial users
Firmware updates over the air
Why Choose Sunsynk Acure?
All-in-one hybrid inverter + energy management system
Faster installs with wireless integration
Advanced safety and protection features
Scalable for homes, businesses, and commercial sites
Fully compatible with modern smart energy ecosystems
Perfect For
Homeowners reducing energy bills
Commercial energy optimisation
Solar + battery storage systems
Off-grid and backup power solutions
Smart energy and load management setups
Warranty & Support
Inverter Warranty: 10 years
61.4kWh HV Battery: 10 years
IP65 5.12kWh Battery: 5 years
CATL 5.12kWh Battery: 10 years
Warranty Conditions
UK-based installations are automatically covered
Proof of purchase from installer is required
Failure to provide proof of purchase may void warranty