On/off-grid Solar Inverter

Inverter has the function of segmented charging and discharging,backflow prevention and gridconnection function.working without battery under special conditions.lithium battery activation function, which can  be triggered by mains or PV.Four charging modes: PV Only, Mains Priority, PV Priority and PV&Mains hybrid charging.Two output modes: mains bypass and inverter output, with UPS function.Adopting full-digital  double closed loop control, combined with advanced SPWM.Advanced MPPT technology with efficiency  of 99.9%.LCD screen and three LED lights can clearly indicate the status and data.Intelligent and variablespeed fan, efficiently dissipate heat and extend system life.Multiple safety protection functions: short  circuit protection, overload protection, reverse polarity protection and so on.