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

• 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