SolaX home battery storage systems provide a reliable and efficient way to store excess solar energy for use when you need it most. Designed with advanced lithium-ion technology, they help reduce reliance on the grid, lower energy bills, and maximise the benefits of your solar PV system. Compact, safe, and scalable, SolaX batteries are ideal for households looking to take control of their energy usage and achieve greater energy independence.

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

Telephone: 024 7658 6998

Mobile: 07587 098262

SolaX Triple Power HS25/HS36 Battery Management Unit | 12yr Warranty £435.00 + VAT
SolaX Triple Power HS25/HS36 Battery Management Unit #3/5/22: MCS0800   SolaX HS25/HS36 Datasheet SolaX HS25/HS36 Installation Manual    SolaX Triple Power HS25 / HS36 Battery Management System The SolaX Triple Power HS25 / HS36 Battery Management System (BMS) is the intelligent control unit designed specifically for SolaX Triple Power TP-HS25 and TP-HS36 high-voltage battery storage systems. Engineered to optimise battery performance, safety, and communication, this advanced BMS ensures stable and efficient operation across your solar energy storage setup. Acting as the central control hub for the battery system, the BMS continuously monitors battery performance, voltage balancing, charging, discharging, and overall system protection to maximise reliability and long-term lifespan. Designed for seamless integration with SolaX hybrid inverter systems, the Triple Power BMS delivers dependable energy management for residential and commercial solar battery installations. Key Features & Benefits Compatible with SolaX Triple Power TP-HS25 and TP-HS36 battery systems Intelligent battery management and system monitoring Optimises battery charging and discharging performance Enhances system safety, protection, and operational stability Supports high-voltage solar battery storage configurations Seamless integration with compatible SolaX hybrid inverters Compact and installer-friendly design Reliable long-term performance with a 12-year standard warranty Technical Specifications Compatibility: SolaX Triple Power TP-HS25 & TP-HS36 Batteries Product Type: Battery Management System (BMS) Dimensions: 482.5mm (W) × 173.5mm (H) × 153mm (D) Weight: 7.5kg Standard Warranty: 12 Years Why Choose the SolaX Triple Power BMS? The SolaX Triple Power Battery Management System is an essential component for maintaining the efficiency, reliability, and safety of your high-voltage battery storage system. By intelligently managing battery communication and performance, the BMS helps maximise usable energy capacity while protecting the system against abnormal operating conditions. Ideal for residential and commercial solar storage installations, the SolaX HS25 / HS36 BMS delivers smart energy management and dependable long-term operation for advanced renewable energy systems.
SolaX Triple Power HS36 3.6kWh Battery | 12yr Warranty £765.00 + VAT
SolaX Triple Power HS36 3.6kWh Battery #3/5/22: TP-HS36 SolaX HS25/HS36 Datasheet SolaX HS25/HS36 Installation Manual    SolaX Triple Power HS36 3.6kWh Battery Module The SolaX Triple Power HS36 3.6kWh Battery Module is a high-performance, modular lithium battery designed for scalable residential and commercial solar energy storage systems. Built using advanced lithium iron phosphate (LFP) cell technology, the HS36 delivers exceptional safety, reliability, and long-term performance while supporting flexible system expansion as energy demands grow. Designed for seamless stacking installation, the HS36 battery module can be configured in systems ranging from 7.3kWh up to 47.9kWh using between two and thirteen battery modules. Combined with the SolaX MCS0800 Battery Management System and HS25/HS36 kit and base, it forms part of the advanced T-BAT-SYS-HV-S3.6 high-voltage battery storage platform. Featuring integrated battery heating technology, the HS36 maintains reliable performance even in low-temperature environments, making it ideal for year-round operation. Its modular plug-and-play design with pre-wired communication cables enables fast and straightforward installation, often by a single installer. With a high 90% depth of discharge, over 6,000 charge cycles, IP65 protection, and remote diagnostic capability via compatible SolaX inverters, the HS36 is engineered for efficient, intelligent, and dependable energy storage. Key Features & Benefits 3.6kWh modular high-voltage battery storage module Advanced lithium iron phosphate (LFP) battery technology Scalable system capacity from 7.3kWh to 47.9kWh Compatible with SolaX MCS0800 BMS and HS25/HS36 system accessories Supports up to 50A continuous charging and discharging current Integrated battery heating technology for low-temperature operation Soft-start function helps protect batteries and inverters from surge current Modular stackable design for easy system expansion Pre-wired communication cables for fast installation Remote monitoring, diagnosis, and firmware updates via inverter Long lifespan with over 6,000 charge/discharge cycles Suitable for indoor and outdoor installation with IP65 protection High usable capacity with 90% depth of discharge Technical Specifications Battery Capacity: 3.6kWh Battery Chemistry: Lithium Iron Phosphate (LFP) System Scalability: 2–13 Modules (7.3kWh–47.9kWh) Continuous Charge/Discharge Current: 50A Depth of Discharge (DoD): 90% Cycle Life: 6,000+ Cycles Ingress Protection: IP65 Dimensions: 510mm (L) × 365mm (W) × 152mm (H) Weight: 33.5kg Standard Warranty: 12 Years Why Choose the SolaX HS36 Battery? The SolaX Triple Power HS36 offers a future-proof energy storage solution with excellent scalability, long-term reliability, and advanced safety features. Its modular architecture makes it ideal for homeowners and businesses looking to start with a smaller battery system and expand capacity over time as energy usage increases. Combining robust LFP battery chemistry, intelligent heating functionality, high cycle life, and simplified installation, the HS36 delivers dependable solar energy storage performance in a compact and installer-friendly design.
SolaX Triple Power HS25/HS36 Battery Series Box and Base £535.00 + VAT
SolaX Triple Power HS25/HS36 Battery Series Box and Base #3/5/22: TP-HS36 SolaX HS25/HS36 Datasheet SolaX HS25/HS36 Installation Manual    SolaX Triple Power HS25 / HS36 Battery Series Box & Base The SolaX Triple Power HS25 / HS36 Series Box and Base is an essential accessory designed for larger-capacity SolaX Triple Power high-voltage battery storage systems. Specifically engineered for installations using between nine and thirteen battery modules, this unit provides the secure foundation and series connection required for safe, reliable, and scalable system expansion. Compatible with both the SolaX Triple Power HS25 2.5kWh and HS36 3.6kWh battery ranges, the Series Box and Base integrates seamlessly with the corresponding SolaX Battery Management System (BMS) to support high-capacity residential and commercial energy storage applications. Its robust design ensures stable battery stacking, organised system integration, and simplified installation for larger battery configurations. Key Features & Benefits Designed for SolaX Triple Power HS25 and HS36 battery systems Required for installations using 9–13 battery modules Compatible with SolaX Battery Management Systems (BMS) Provides secure battery stacking and system support Enables safe and reliable high-voltage battery expansion Simplifies installation and cable organisation Ideal for larger residential and commercial energy storage systems Durable and compact design for professional installations Technical Specifications Compatibility: SolaX Triple Power HS25 & HS36 Batteries Application: 9–13 Battery Module Installations Product Type: Series Box & Battery Base Dimensions: 510mm (L) × 365mm (W) × 152mm (H) Weight: 8.8kg Why Choose the SolaX Series Box & Base? For larger SolaX battery storage systems, the HS25 / HS36 Series Box and Base is a critical component that ensures safe expansion and stable system operation. Designed to support higher-capacity battery stacks, it helps maintain organised installation layouts while enabling seamless integration with the wider SolaX Triple Power ecosystem. Ideal for high-demand residential and commercial solar storage projects, this accessory delivers the scalability, reliability, and installation simplicity required for advanced energy storage solutions.
SolaX X1-FIT G4 7.5kw (AC Coupled Inverter) £670.00 + VAT
SolaX X1-FIT G4 7.5W (AC Coupled Inverter) #3: 4578 Sola X1 FIT Data Sheet Solax X1 FIT User Manual Solax X1 FIT Warranty Solax X1 FIT G99 Certification   SolaX X1-FIT G4 7.5kW (AC Coupled Inverter) The SolaX X1-FIT G4 7.5kW AC Coupled Inverter Charger is designed to upgrade existing solar PV systems with reliable battery storage functionality. Compatible with any single-phase inverter brand, it delivers up to 97% efficiency and is built for both indoor and outdoor installations. With remote monitoring via the SolaX Cloud, homeowners can optimise energy usage and maximise savings. Benefits of the SolaX X1-FIT G4 Store excess solar energy for later use, reducing grid reliance Provides emergency power supply (EPS) during power cuts Compact, lightweight design with IP65 weatherproof rating Supports grid trading applications with rapid response times Compatible with high-voltage batteries, reducing cabling costs Advanced Features High Performance & Efficiency Max. efficiency: 97% Max. 7.5kW power output with 40A current AC attributes: Single-phase, 7500W max power Smart Energy Management VPP (Virtual Power Plant) function for smart grid trading Remote firmware upgrades and control Flexible peak shaving to balance grid demand Charging from the grid supported Reliable & Low Maintenance Natural cooling system for quiet operation Robust IP65 rating for indoor/outdoor use WiFi or LAN connectivity options available separately Technical Specifications AC Attributes Max Power: 7500W Max Current: 40A Phases: 1 System Performance Max Efficiency: 97% IP Rating: IP65 Weight: 23kg Dimensions: 482 × 417 × 181mm For a full list of SolaX products click here.
SolaX X1 G4 Hybrid Inverter 6kW £690.00 + VAT
SolaX X1 G4 Hybrid Inverter 6kW #1:  X1-HYBRID-G4-6.0  #3: 4442 Solax X1 G4 Data Sheet Solax X1 G4 User Manual Solax X1 G4 Warranty Solax X1 G4 G99   SolaX X1 G4 Hybrid 6.0D – 4th Generation Hybrid Solar Inverter The SolaX X1 G4 Hybrid 6.0D represents the latest 4th generation of SolaX hybrid inverters, offering improved performance, enhanced reliability, and flexible energy storage options. Perfect for UK households and small commercial properties, this hybrid inverter allows you to store surplus solar energy in batteries for later use while retaining all the core features of previous generations. Key Features Intelligent Hybrid Functionality Stores excess solar energy in batteries for on-demand use. Functions as both an inverter and battery storage controller – ideal for retrofits or new installations. Supports up to 150% PV oversizing, ensuring maximum energy harvest. Built-in Safety & Reliability EPS (Emergency Power Supply) changeover switch included for backup during outages. Operates at full capacity in extreme temperatures down to -35°C. IP65-rated for outdoor installations, protecting against dust and water ingress. High Performance & Efficiency 30A charge/discharge capability for fast battery management. On-grid and off-grid operation for flexible system design. Max efficiency of 97.6%, ensuring optimal energy conversion. Connectivity & Monitoring Includes WiFi dongle for real-time system monitoring and remote management. Technical Specifications AC Attributes Max Power: 6,000 W Max Current: 28.6 A Number of Phases: 1 DC Attributes Max Power: 9,000 W Max Isc Current: 16 A Max Voltage: 600 V Start-up Voltage: 90 V System & Physical Max Efficiency: 97.6% IP Rating: IP65 Weight: 22 kg Dimensions: 482 × 417 × 181 mm
SolaX X1 G4 Hybrid 7.5D (inc. WiFi dongle) £697.00 + VAT
SolaX X1 G4 Hybrid 7.5Kw (inc. WiFi dongle) #3: 4443 Sola X1 FIT Data Sheet Solax X1 FIT User Manual Solax X1 FIT Warranty *Collections are not permitted due to health & safety regulations* SolaX X1 G4 Hybrid 7.5Kw (inc. WiFi dongle) Introducing the latest SolaX Hybrid, the 4th generation, an advanced evolution of its 3rd-generation predecessor. This model not only retains all the essential features that made the previous version popular but also incorporates significant enhancements for an improved experience. The SolaX Hybrid stands out as a dual-function unit, efficiently combining the roles of a solar PV inverter and a battery storage controller. This innovative integration allows for the storage of excess solar energy in batteries, making it available for use when needed. It's crucial to note that the sizing of this hybrid system is akin to that of a standard inverter. For those considering an upgrade, the SolaX Hybrid is designed to seamlessly replace any existing inverter in a retrofit scenario, simplifying the transition to this more advanced system. Key Features: In-built EPS changeover switch Supports up to 150% oversizing Can work at full capacity down to -35C 30A Charge/discharge capability On-grid and off-grid use Includes WiFi Dongl AC attributes Max power: 7500W Max current: 40A Number of phases: 1 DC attributes Max power: 10000W Max Isc current: 16A Max voltage: 550VStart up voltage: 90V System Max efficiency: 97.6% IP rating: IP65 Weight: 23kg Dimensions: 482*417*181mm For a full list of SolaX products click here.
SolaX X3-FIT G4 10kW (3ph AC Coupled Inverter) £899.00 + VAT
SolaX X3 RetroFit AC Coupled Battery 3ph Inverter 10kW #2: X3-FIT-10#3: 4749 Solax X3 Inverter Data Sheet Solax X3 Inverter User Manual Solax X3 Inverter Warranty Solax X3 Inverter G99 Certification Modbus Energy meter is required for SolaX charger to work WiFi stick is required for SolaX CloudFor a full list of SolaX products click here.   Three-Phase Retro Fit 10.0kW AC Coupled Inverter Product Features Compatible with high-voltage batteries IP65 protection rating Natural cooling for low maintenance Maximum efficiency up to 96% EPS Functionality This is the W version of the inverter with a built-in EPS function. An external backup box is required to fully utilise the EPS capability. Battery Compatibility Supports 2 to 4 Solax Triple Power Batteries (all batteries must be the same size per system). Scalability This inverter can be paralleled up to 5 units per site, offering flexible expansion for larger installations.
SolaX X3-FIT G4 8kW (3ph AC Coupled Inverter) £980.00 + VAT
SolaX X3 RetroFit AC Coupled Battery 3ph Inverter 8kW #2: X3-FIT-8#3: 4748 Solax X3 8kW Inverter Data Sheet Solax X3 8kW Inverter User Manual Solax X3 8kW Inverter Warranty Solax X3 Inverter G99 Certification SolaX X3-FIT Series 3-Phase AC Coupled Hybrid Inverter Product Overview The SolaX X3-FIT Series is a fourth-generation, 3-phase AC coupled hybrid inverter designed for maximum solar energy utilisation. This retro-fit inverter directs excess solar energy into your battery for later use and can act as a backup power supply during grid outages, sending stored energy back to your home. Key Features Virtual Power Plant (VPP) Function Supports VPP integration for smart energy management Emergency Power Supply (EPS) Switchover time <10ms Provides up to 150% output for 60 seconds during power loss Flexible Energy Management Max. 110% nominal apparent AC power Flexible peak shaving for optimised energy use Optional three-phase unbalanced output Connectivity Compatible with WiFi V2.0 for SolaX Cloud monitoring WiFi stick required for remote monitoring Installation Notes For G100 applications, a software update is recommended Recommended use with SolaX CHINT three-phase CT energy meter Collections are not permitted due to health & safety regulations Technical Specifications AC Attributes Max power: 8,800 W Max current: 12.9 A Number of phases: 3 System Max efficiency: 98% IP rating: IP65 Dimensions & Weight Dimensions (H x W x D): 503 x 503 x 199 mm Weight: 30 kg
SolaX Triple Power T30 3.0kWh Battery Module £695.00 + VAT
SolaX Triple Power T30 3.0kWh Battery Module #2: HV10230 Storage Systems - Li-ion Battery Pack   SolaX Triple Power 3.0kWh Data Sheet SolaX Triple Power Manual Important Note This listing is for the battery module only. A Battery Management System (BMS) is required for operation and must be purchased separately (T30 Battery BMS or MC0600). Triple Power Cable and base kit: Required for 3 and 4 T30 batteries Features Battery Chemistry: Lithium Iron Phosphate (LiFePO4) Capacity: 2,500 Wh (2.5 kWh) Nominal Voltage: 102 V Safest LiFePO4 technology with 30 Ah cells Depth of Discharge: 90% Smart temperature balancing for enhanced safety and efficiency Working Temperature Range: -30°C to 50°C Cycle Life: > 6,000 cycles IP65 Protection – dust and water resistant Low self-consumption Quick and easy installation Performance Specifications Continuous Discharge Rate (Normal Use): 3,072 W Maximum Discharge Rate (5 Minutes): 3,072 W Surge Discharge Rate (15 Seconds): 3,100 W Maximum Charge Rate (5 Minutes): 3,072 W Weight: 34.5 kg Summary This Solax Triple Power 2.5kWh LiFePO4 battery module is a high-performance, safe, and compact storage solution. When paired with a compatible BMS, it is ideal for scalable solar energy storage setups. For a full list of SolaX products click here.
Triple Power X-ESS | Cable and base kit | Required for 3 and 4 T30 batteries £112.00 + VAT
Triple Power X-ESS | Cable and base kit #2: T-BAT-3-4-BASE-KIT#3: 4808 Technical Data Solax T30 Schematic  Solax T30 - Three and four battery installation pack - Contains 1.8m cable and battery base Please see technical schematic for battery stacking configuration -  This product includes the below parts: Battery BaseWall Mounting PlateTop coverPower Cable 1.2 MCom Cable 1.2MSmall parts and Earth CablePower cable 1.8M
Solax Pocket Wifi+LAN £24.00 + VAT
Solax Pocket Wifi+LAN #2: SOLAX-WIFI-LAN Solax Data Sheet Solax WiFi Setting Instructions Solax Cloud Signing up Solax Warranty SolaX Internet Dongle – Connect Your Inverter to the Cloud Easily connect your SolaX inverter system to the SolaX Cloud with the SolaX Internet Dongle. This robust device allows both Ethernet and WiFi connections to your internet router, enabling stable and reliable communication for monitoring your solar energy system. Key Features Plug & Play Installation: Quick and easy setup for seamless connection. Dual Connectivity: Supports 10/100M Ethernet and 2.4GHz WiFi for versatile network options. IP65 Rated: Dustproof and water-resistant design ensures durability in outdoor environments. Stable Data Transmission: Reliable performance with offline data storage capability. Live Monitoring: 10-second real-time data updates for efficient system tracking. Protocol Support: Compatible with Modbus TCP and IEEE2030.5 for advanced communication. Important Information One Dongle per Inverter: Each SolaX inverter requires its own dongle. Lightweight Design: Only 0.8kg, compact and easy to install. Enhance Monitoring: Perfect for homeowners who want precise, real-time solar system insights via the SolaX Cloud. Stay connected and maximise your solar energy efficiency with the SolaX Internet Dongle.
SOLAX CTSA016 100A CT Clamp £46.00 + VAT
SOLAX CTSA016 100A CT Clamp #2: CTSA016 CT Clamp for X1-AC   CTSA016 100A CT Clamp Installation Manual
SolaX Datahub 1000 £273.00 + VAT
SolaX Datahub 1000 #2: SOLAX-DATAHUB Display - Web Interfaces Solax Datahub Data Sheet Solax Datahub Install Guide Solax Datahub User Manual Solax Warranty SolaX Datahub 1000 The DataHub1000 was designed to monitor and manage your site, especially when multiple SolaX inverters are being used. With its advanced power control features, this device ensures that your system is compliant with local grid requirements. as well as tailored to enhance the performance of your energy system. Features Local & Remote monitoring Setting and upgrade of batch inverters Intelligent export control DRM control ripple control and etc. of batch inverters Support large-capacity data storage Support IEC104 protocol Specs Weight: 0.44kg
SolaX Wireless Bridge £62.00 + VAT
SolaX Wireless Bridge #2: SOLAX-WI-BR Storage Systems - Communication Adaptor Solax Wireless Bridge Data Sheet Solax Wireless Bridge Install Guide Solax Warranty SolaX Wireless Bridge The SolaX wireless bridge is the perfect solution for connectivity to both single and 3 phase meters with data transmission up to a 300m range. Connectivity has been proven across multi-floor distances giving multi-floor communication with little interference in data transmission. Please note: The SolaX wireless bridge is a set of 2 for communication between your SolaX inverter and energy meter. Features Compatible with both single-phase and three-phase meters Supports din-rail installation inside the cabinet for 85 Vac-277 Vac power supply Offers effcient and stable data transmission of up to 300 m long distance. With better signal through walls, can provide up and down multi-floor communication, strong anti-interference ability. Specs Weight: 0.5kg
Acrel Three-Phase DIN Rail Energy Meter | ADL400N-CT-D16 for SolaX £114.00 + VAT
Acrel Three-Phase DIN Rail Energy Meter | ADL400N-CT-D16 - For SolaX Acrel ADL400N-CT/D16 120A 3 Phase RS485 Bidirectional Energy Meter Ensure accurate energy monitoring for your EcoFlow PowerOcean AC coupled system with the Acrel ADL400N-CT/D16. This advanced 3-phase RS485 bidirectional energy meter allows phase-specific tracking for seamless integration with third-party inverters. Key Features Phase-Specific Monitoring: Phase 1: Grid connection Phase 2: Measures third-party inverter output Reliable & Precise: Supports advanced functions of EcoFlow PowerOcean for efficient energy management. RS485 Communication: Enables integration with smart monitoring platforms. Durable Design: Built to last with robust components suitable for residential or commercial setups. EcoFlow PowerOcean Compatibility This energy meter enhances your EcoFlow PowerOcean experience by supporting: 15-year industry-leading warranty Instant cell-level Anti-Fire Protection Built-in heating pads for optimal performance in sub-zero temperatures IP65 Certified for dust and water resistance 95% Depth of Discharge (D.O.D) with expandable capacity up to 45kWh per inverter Integration with Octopus Agile and Flux tariffs via the EcoFlow app Specifications: Model: ADL400N-CT/D16 Rated Current: 120A Type: 3 Phase, Bidirectional Communication: RS485 Application: AC coupled energy systems with third-party inverters Meta Description:Acrel ADL400N-CT/D16 3 Phase RS485 Bidirectional Energy Meter – Accurate phase-specific monitoring for EcoFlow PowerOcean AC coupled systems, IP65 rated, supports expandable energy storage.

Nationwide UK Delivery

Expert system advice

Trade Prices & volume discounts

Visa Mastercard Maestro JCB Google Pay Shop Pay