*Efficiency: 95% upwards
*Maximum Current:40A
*Rated Voltage:48V
*Max PV Input:150v
*Battery connection:all kinds
*Charge way:three stages
*Ambient Temp.Range:-25°C-+55°C
*Product Size:270*185*90mm
*Certificates:ISO9001,ISO0014,CE,RoHs,Fcc
*Service:OEM and ODM