ESS Accessories

TCBOX-70

  • TC BOX 70

The TCBOX-70 is SolaX's self-developed battery converter box, which can converge multiple battery clusters and connect them to an inverter to realise the expansion of the battery system. lt is easy to operate, easy to wire.

Product Advantage

Its innovative triple-module architecture ensures balanced usage, prolonging battery life through alternating operation. This smart configuration delivers maximum uptime and long-term reliability—making it a powerful solution for scalable energy storage systems.

Reliable Performance

  • Easy capacity expansion and extend battery lifespan 

  • Scalable, modular design

Flexible Adaptability

  • Support three-column parallel connection 

  • Support T-BAT-SYS-HV-S2.5, T-BAT-SYS-HV-S3.6,  T-BAT-SYS-HVS50E-D, TSYS-HS51* Compatibility with TSYS-HS51 will be upgraded in the future

Product Parameters

  • TCBOX-70
  • TCBOX-70
    • GENERAL
      Dimensions (W x H x D)325 × 231 × 126 mm
      Weight2.1 kg
      Protection classIP65
      Installation typeWall mounted
      Cooling typeNatural


    • COMMUNICATION FEATURES
      Communication interfaceRJ45 × 4
      Max. parallel tower3


    • VIRONMENTAL & PROTECTION
      Available charge / discharge temperature range-30 ~ 60 °C
      Storage temperature-40 ~ 80 °C
      Altitude< 3000 m


Data Download

  • Datasheet
  • Quick Installation Guide
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