SolaX Triple Power T-BAT-SYS-HV-S2.5 (5.1 – 33.2kWh) Battery Stack with BMS

By SolaX

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Introducing the SolaX Triple Power T-BAT-SYS-HV-2.5 Battery System

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The SolaX Triple Power T-BAT-SYS-HV-S2.5 Battery System is a new offering from SolaX Power which uses stackable 2.5kWh high-voltage battery modules.

Key Features:

  • High Flexibility: Revolutionise your energy storage with the modular design of the SolaX battery, offering flexible capacity options in 2.5kWh increments. Say goodbye to external wiring as modules effortlessly plug together. The battery comprises:

    • Battery Management System (BMS) TBMS-MCS0800: The brain of the system, controlling the entire battery operation.
    • Battery Module TP-HS25: Rechargeable 2.5kWh power packs, building up capacity in convenient blocks. With a 90% depth of discharge, each module provides 2.3kWh of usable load.
    • Base Module: Providing sturdy support on the ground.

Construct a battery stack with ease, comprising the BMS, battery modules, and base. For connecting two towers, a Series Box is necessary.

  • Backup Functionality: Rest assured during grid blackouts with the Triple Power T-BAT-SYS-HV-S2.5 battery, ready to provide emergency backup power for your home. Teaming up seamlessly with the SolaX X1 (single phase) or X3 (three phase) hybrid inverter, it swiftly switches to emergency power mode upon detecting grid voltage loss. Maintain a minimum 25% state of charge for uninterrupted backup.

  • Adding Capacity After Installation: Adapt to evolving energy needs effortlessly with the modular SolaX Triple Power TP-HS2.5 battery, allowing capacity expansion post-installation. If you find out your customer needs more batteries, adding new modules is as easy as shifting a few modules and locking additional modules in place!

  • Warranty: Ensure safety with SolaX's proven technology, certified to global standards. Enjoy peace of mind with a comprehensive 10-year warranty and a design life of 6000 cycles.

  • Prompt Delivery: Elevate your energy storage capabilities with SolaX's efficient solution, delivered promptly within 2-3 working days across the UK (extended delivery times to the Highlands, islands, and Northern Ireland).

Power up your energy storage capabilities with SolaX's reliable and efficient solution.

      Detailed specifications:

      Battery Type: Lithium-Ion
      No of 2.5kWh Modules: 2 - 13
      Nominal Capacity: From 5.1 (2 modules) to 33.2kWh (13 modules)
      Usable Energy (90% DOD): From 4.6 (2 modules) to 29.9kWh (13 modules)
      Nominal Voltage Range: From 102.4 (2 modules) to 665.6V (13 modules)
      Operating Voltage Range: From 90-118V (2 modules) to 585-750V (13 modules)
      Recommended Charge/Discharge Current: 30A
      Max. Charge/Discharge Current: 45A
      Nominal Power: From 3.0 (2 modules) to 19.9kW (13 modules)
      Max. Power: From 4.6 (2 modules) to 29.9kW (13 modules)
      Depth of Discharge: 90%
      Communication Interface: RS485, CAN
      Dimensions (L× W × H) with BMS and Base: From 510 × 365 × 508 (2 modules) to 510 × 365 × 1195 (first stack) + 510 × 365 × 1058 (second stack)
      Weight: From 77kg (2 modules) to 454.3kg (13 modules)
      BMS Model: TBMS-MCS0800 
      Size: 510 × 365 × 157mm
      Weight: 10kg
      BATTERY MODULE Model: TP-HS2.5
      Size: 510 × 365 × 152mm
      Weight: 28kg
      Size: 510 × 365 × 152mm
      Weight: 8.8kg
      Cycle Life: 6000 (25°C, @90% DOD)
      Expected life time / Warranty: 10 years
      Charge/Discharge Temperature: 0°C to 53°C (charge) (Without build-in heating function), -20°C to 53°C (discharge); -30°C to 53°C (charge/discharge)(Build-in heating function) 
      Ingress Protection: IP65 Outdoor / Indoor (*Please refer to the user manual for installation condition) 
      Relative Humidity: 5-95%RH (non-condensing)
      Certification: IEC62619, IEC60730, IEC62040 , CE, UN38.3 

      Frequently Asked Questions:

      Don't see the answer to your question? Call us on 020 8064 0335 or email