7.5Kva 48V 6kw Solar Inverter,Low Frequency, Pure Sine Wave, No Built-In MPPT

RS-232 Communication interface

Full function LCD and LED display

AC input and output protect switch

Build in battery reverse polarity protection

Automatic AC and PV charger after shutdown

Adjustable charge current and output currency

Generator has function of automatic control on and off

Build in battery temperature compensation interface

Low frequency high reliable pure sinewave circuit architecture

Optional 8 types of batteries, three-stage intelligent charger