Features 
Pure sine wave solar inverter(on/off Grid)
Output power factor 1.0
WIFI&GPRS available for IOS and Android
One-key restoration to factory Settings
Built-in Lithium battery automatic activation
Integrated design 
Built-in 120A MPPT Solar charge: max 6200W(for 4.2KW); max 6500W(for 6.2KW)
High PV input voltage range(60— 500VDC)
Built-in anti-dust kit for harsh environment
Smart battery charge design to optimize battery life
Dual output 
 
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