Indoor Solar Batteries

Pylontech PowerCube H2, 3.552kWh, 48V 74Ah for High Voltage series connection(H48074)   #2: PYL-PC-H2-BATT Storage Systems - Li-ion Battery Pack Pylon PowerCube H2 Datasheet Pylon PowerCube H2 Operation Manual Pylon PowerCube H2 Warranty Collections not possible To view complete Pylon kits please visit our Pylontech main page Pylontech's Powercube has a modular design, allowing for maximum flexibility for both rack mounted and container based constructions. PylonTech Modular Lithium-Ion Battery System Power your high-voltage solar or energy storage installation with the PylonTech Modular Lithium-Ion Battery System, designed for flexibility, safety, and long-lasting performance. Ideal for residential, commercial, and industrial applications requiring scalable energy storage. Key Features Modular & Scalable: Configure 5–12 modules per rack, with up to 6 racks in parallel High Voltage Applications: Supports flexible BMS voltage range from 240VDC to 576VDC Safe & Reliable Technology: Uses LiFePO4 chemistry for long cycle life and enhanced safety Comprehensive BMS Protection: Monitors charge, current, and temperature for system safety Flexible Installation Options: Rack-mounted or container-based systems Important Information Each battery module includes 1 x Communication Cable and 1 x Orange Power Cable BMS Requirement: One BMS unit and external cable kit per battery stack Minimum of 5 battery modules required for proper BMS operation For multiple BMS units, an MBMS is required for communication and control Warranty extension available via registration: PylonTech Support Batteries must be installed by a certified electrician or authorised installer for warranty validity Technical Specifications Weight: 31 kg per module Battery Type: Lithium-Ion (LiFePO4) Nominal Energy: 3552 Wh Depth of Discharge: 90% Voltage: 48 V Continuous Discharge Rate: 1776 W Maximum Discharge Rate (5 Minutes): 3552 W Surge Discharge Rate (15 Seconds): 3552 W Maximum Charge Rate (5 Minutes): 3552 W Benefits Customisable Energy Storage: Build systems from 5 to 72 modules for maximum flexibility Safe & Efficient: Advanced LiFePO4 technology and BMS protection reduce risk Long-Lasting Performance: Designed for high cycle life and reliable operation over years

PylonTech US3000C 3.5kWh Li-Ion Solar Battery Storage D.O.D of 95% Please note that US2000/C, US3000/C & US5000/1C are all compatible with each other.  To view our full range of Pylontech batteries visit our collection page here. #2: PYLON-US3000C   US3000C Datasheet US3000C Installation Manual US3000C Warranty Pylontech US3000C HESS Lithium Battery – 3.5kWh High-Performance Energy Storage The Pylontech US3000C is a next-generation 3.5kWh LiFePO4 home energy storage system (HESS), designed for UK residential and commercial solar installations. Featuring battery-to-battery connecting cables included as standard, the US3000C offers enhanced firmware, increased operational logic (0.8C to 1.0C), and a 95% depth of discharge (DoD) for maximum usable capacity. Developed with Pylontech’s proprietary lithium iron phosphate cells, the US3000C delivers high safety, long life, and reliable performance. Its self-designed Battery Management System (BMS) protects against abnormal temperature, current, voltage, state of charge (SoC), and state of health (SoH). Key Features High Capacity & Performance Nominal Capacity: 3.5kWh Depth of Discharge (DoD): 95% Single Module Power Output: Up to 3.5kW* (*dependent on inverter/charger, typically 1.8kW sustained) Long cycle life of 6,000 cycles Modular & Expandable Design Up to 16 units can be connected in parallel for large-scale energy storage US3000C can expand an existing US3000 battery bank (must act as the master battery) Gives customers flexibility to scale system capacity Safety & Reliability Developed with high-quality lithium iron phosphate cells for enhanced safety Intelligent BMS protects against temperature, current, voltage, SoC, and SoH anomalies Built-in pre-charge function protects ESS systems from surge currents Easy Installation & Compatibility Compact and stylish design fits comfortably in home environments Simple buckle fixing minimises installation time and cost Compatible with a wide range of hybrid inverters commonly used in the UK Technical Advantages Enhanced firmware and operational logic from 0.8C to 1.0C Battery-to-battery connecting cables included for easy integration Modular design supports scalable energy storage for homes and commercial properties Why Choose Pylontech US3000C? High-capacity, reliable, and safe lithium battery for UK installations Scalable modular system for flexible energy storage solutions Compatible with numerous hybrid inverters Long cycle life and 95% DoD for maximised usable energy Simplifies installation with included cables and easy mounting Invest in the Pylontech US3000C 3.5kWh HESS battery for a safe, scalable, and high-performance energy storage solution for your UK home or commercial property. To extend the warranty you have to register here: http://en.pylontech.com.cn/service/support

Pylontech US5000-1C 4.8kWh Li-Ion Solar Battery 48V To view our full range of Pylontech batteries visit our collection page here.  Please note that US2000/C, US3000/C & US5000-1C are all compatible with each other. US5000 Datasheet US5000 Installation Manual US5000 Warranty US5000 Compatibility Sheet Connecting cables included as standard Pylontech US5000-1C 48V Lithium Battery – High-Capacity Modular Energy Storage The Pylontech US5000-1C is a 48V high-performance lithium battery from the US series, engineered for UK residential and commercial energy storage systems. With modular design, high usable capacity, and intelligent battery management, this unit provides efficient, safe, and scalable energy storage for solar PV and hybrid inverter setups. Key Features Modular & Expandable Design Modular system allows parallel connection of up to 16 units Supports large installations up to 72.96kWh without the need for an LV Hub Simplifies system expansion and reduces the number of required modules High Usable Capacity & Performance Usable capacity: 4,560 Wh with 95% Depth of Discharge (DoD) High energy density reduces the number of modules needed for desired capacity Long cycle life ensures reliable performance over years of use Intelligent Battery Management System (BMS) Protects against abnormal temperature, current, voltage, and state of charge (SoC) Compatible with RS485 and CAN communication protocols Optimises safety and efficiency for connected systems Compatibility & Installation Compatible with tier 1 inverter brands in the UK market Standard 7-year warranty, extendable to 10 years by registering online Warranty valid only if installed by a qualified electrician or authorised installer Technical Specifications Supplier Part No: US5000-1C Weight: 38 kg Battery Type: Lithium Ion Nominal Energy: 4,800 Wh Depth of Discharge: 95% Voltage: 48 V Continuous Discharge Rate (Normal Use): 2,400 W Maximum Discharge Rate (5 Minutes): 4,800 W Surge Discharge Rate (15 Seconds): 5,808 W Maximum Charge Rate (5 Minutes): 4,800 W Why Choose the Pylontech US5000-1C? High-capacity modular battery for scalable energy storage Intelligent BMS ensures safe and stable operation Reduced module count thanks to higher usable capacity Compatible with UK hybrid inverters and solar PV systems Extended warranty options for peace of mind ✅ Invest in the Pylontech US5000-1C 48V battery for a reliable, high-performance, and scalable energy storage solution designed for UK homes and commercial properties. To extend the warranty you have to register here: http://en.pylontech.com.cn/service/support

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  

Dyness Stack100 HV 5.12 kWh Battery Module Energy Storage Solution #2: DY-STACK100 Storage Systems - Li-ion Battery Pack Dyness C&I Product Brochure Dyness Stack100 HV Datasheet Dyness Product Compatibility Dyness Stack 100 HV User Manual   To view complete Dyness full range please visit our Dyness main page   DY-STACK100 - High Voltage LiFePO₄ Energy Storage Solution The Dyness Stack100 S51100 is a high-performance modular LiFePO₄ battery module offering 5.12 kWh of energy capacity per unit. Designed for safety, scalability, and long service life, it's ideal for residential, commercial, and industrial battery storage systems in the UK. Scalable up to 15 modules per tower, and 12 towers in parallel, this system supports a total potential of over 920 kWh, making it perfect for large-scale energy storage installations. Key Features & Benefits Safe, Reliable Lithium Iron Phosphate Technology Built with LiFePO₄ chemistry for superior thermal stability, non-toxic materials and long cycle life. Integrated thermal management for stable operation and extended battery lifespan. Includes a fire-suppression cartridge for enhanced protection in high-capacity installations. Scalable Modular Design Each module provides 5.12 kWh of usable energy. Expand up to 15 modules per tower and 12 towers in parallel, enabling systems from 5 kWh to 920+ kWh. Suitable for residential, commercial and grid-scale energy storage. Wide Inverter Compatibility Fully compatible with Solis and other major high-voltage inverter brands. Seamless integration into hybrid solar, backup power and multi-tower storage systems. Why Choose Dyness Stack100? UK-Compliant & Safe – includes fire suppression, active protections and robust thermal control. Low Maintenance – intelligent cell balancing and thermal management minimise upkeep. Future-Proof Scalability – expand storage capacity as demand grows, from small sites to large commercial projects. Proven Interoperability – trusted compatibility with high-voltage inverter systems. Installation & System Notes Requires Dyness Stack100 BDU & Base for each tower (sold separately). Ensure adequate ventilation for passive and active thermal management. Compatible with high-voltage inverters only — always confirm inverter specifications. Professional installation recommended for large or grid-connected systems. Technical Specifications Product Name:Dyness Stack100 S51100 Part Number:DY-STACK100 Battery Type:Lithium Iron Phosphate (LiFePO₄) Nominal Energy:5.12 kWh per module Rated Voltage:High-voltage system (configured through stacked modules) Scalability: Up to 15 modules per tower Up to 12 towers in parallel Maximum System Capacity:Over 920 kWh Thermal Management:Advanced integrated thermal control system Safety Features: Fire-suppression cartridge Active cell balancing Over-voltage & under-voltage protection Temperature protection Inverter Compatibility:Compatible with Solis and other high-voltage inverter brands Weight:47 kg per module Mounting Method:Modular stackable tower design  

Sunsynk 5.12kWh 100% D.O.D CATL Battery LFP #1: SUN-BAT-CATL-5.12 Sunsynk 5.12kWh Data Sheet Sunsynk 5.12kWh Manual Sunsynk 5.12kWh Warranty Sunsynk 5.12kWh Material Safety Datasheet (Not compatible with other Sunsynk batteries such as L5.3, G5.3 or BYD 5.32kwh.) Accessories pack for Sunsynk batteries Battery to battery cable required for linking Sunsynk batteries Sunsynk 5.12kWh Lithium-Ion Battery – Reliable Residential Energy Storage The Sunsynk 5.12kWh Battery is designed for residential UPS and off-grid applications, delivering safe, efficient, and long-lasting energy storage. With robust lithium-ion chemistry and intelligent monitoring, it ensures maximum performance and reliability. Key Features: Long Lifespan: Designed for 10 years of dependable use Warranty: 5-year product warranty, 10-year performance warranty Scalable: Parallel up to 16 units for larger energy storage needs Full Usable Capacity: 100% Depth of Discharge High Thermal Stability: Maintains performance in varying temperatures Self-Monitoring: Detects abnormalities for added safety IP40 Rating: Indoor-ready, dust-protected Lightweight: 47.5 kg for easy installation Technical Specifications: Battery Type: Lithium-Ion Nominal Energy: 5.12 kWh Voltage: 48 V Depth of Discharge: 100% Continuous Discharge Rate (Normal Use): 2,400 W Maximum Discharge Rate (5 Minutes): 4,800 W Surge Discharge Rate (15 Seconds): 9,600 W Maximum Charge Rate (5 Minutes): 4,800 W The Sunsynk 5.12kWh Battery is perfect for homeowners and small off-grid setups seeking reliable, high-performance energy storage that’s scalable and easy to manage.

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 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.

Fogstar Energy IP65-Rated 16.1kWh 48V Solar Battery *Please note, this item is currently on pre-order and expected to be available around end May #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

Fogstar Energy 48.3-64.4kWh 51.2V Modular Battery Stack *Please note, this product is currently on pre-order with stock is expected around the beginning of June 2026 #12: Fog/En/Stack/48 Fogstar Battery stack Datasheet Fogstar Battery stack Installation manual Scalable Commercial LiFePO₄ Energy Storage | IP65 | Integrated Heating & Fire Suppression The Fogstar Energy Modular Battery Stack (FE51.2-48.3) is a high-capacity, low-voltage (51.2V) LiFePO₄ energy storage system designed for residential, commercial and light industrial applications. Built from 3-4 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 48.3kWh stack consists of: • 3 × 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 × stack = 48.3kWh• 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 FE51.2-48.3 Rated Energy 48.3kWh Nominal Voltage 51.2V Operating Voltage Range 43.2V – 57.6V Configuration 3 × 16S1P (3 × 16.1kWh modules) Capacity 314Ah 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 Weight 394kg 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