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The T-BAT-SYS-HV, adopting advanced technology and having the characteristics of high reliability and convenient to control, is one of the most advanced energy storage systems in today's market.

  • Datasheet
  • Manual
  • QIG


  • Can I add battery as energy storage in the future?

    Yes, actually string inverters doesn't have battery management unit integrated. SolaX provides a string inverter + retro-fit + battery storage solution, which makes it possible to extend battery storage to existing string inverter system.

  • Dose the Hybrid inverter support the Lead-acid battery?

    Yes, Hybrid G4 series support Lead-acid battery, you can choose the battery type in the ‘Charger-Battery Type-Lead Acid’.

  • Can I use other brand's battery?

    For Lithium-ion battery, only SolaX battery supports. For Lead-acid battery, there is no brand limitation, but has requirement of voltage range.

  • Why do we have to use Solax lithium-ion battery only?

    With our battery, we can provide extra 5 years, total 10 years, warranty for Hybrid inverter and battery. To provide more stable system for customer.

  • How does the inverter distribute PV energy between grid, loads and battery?


    Self-use mode: 1.Loads 2.Battery 3.Grid;

    Feed-in mode: 1.Loads 2.Grid 3.Battery 

    Back-up mode: 1.Loads 2.Battery 3.Grid


    loads only

  • What is maximum recommanded length between battery and inverters

    5m, Solax supply 5m battery cables. 

  • Can I make the cable myself for the battery connection instead of the Solax provided cable?

    we don't recommand use other power cable for the batteries connection for the safety reason. 


Installation video

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