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  • Trustworthy Application Partner
  • Sole Agent to responsible the installation and maintenance system
  • High output efficiency >95%

Advance Reliable Technology


  • Online Design, no switching time
  • Paralel system through cable data not requiring master and slave design improve reliability
  • Compatible the load with 3 unbalance 3 phases
  • Completed isolation for AC input (optional) and AC output
  • Adopting most advanced IGBT (high interdicton function, low wastage, and prominent high-temperature characteristic, joining the MOSFET and GTR)
  • Realize various intelligent control function basing on DSP full digital control technology
  • Can be integrated with other source of power both AC and DC (diesel, grid, wind, etc)
  • Battery Temperature Sensor
  • Battery Equalizaton System (available in 
  • KEHUA Solar Charge Controller)
  • Manual bypass maintenance design
  • Reliable EMC feature
  • Intellectual batery charging and test
  • Data logger through Touch Screen Advance Technology of Remote Monitoring Operation System (RMS)

Completed Protection


  • Low battery, overload, over temperature, short circuit, output low/over voltage, reverse polarity these keep the machine away from the wrong operation, and ensure it works reliably in any conditions.
  • Unique air tunnel design, increase cooling efficiency and operation lifetime
  • High quality components maximize service life

Simple Installation and 
Quick Maintenance Service


  • No special device require for commissioning
  • Paralel system through cable data, not requiring synchronization from master unit
  • Automatically integrates the power from battery bank, solar charge controller and 
  • AC input (Grid, Diesel, etc)
  • Availability of Spare Parts in domestic sole agent
  • Monitor the System through Remote 
  • Monitoring System
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