Specification :

Æ In the faceplate LED show the work estate and type of failure
Æ Over-voltage under-voltage automatic return to work after normal
Æ Manage charge and discharge electricity to accumulator with many kinds and large capability
Æ Three step charger with battery choice
Æ Protect inverter over loading, over pressure, over temperature and short circuit
Æ High transformation rate, high instantaneous power and low without load wastage
Æ So quiet when Circulate