... inverter dc to ac power inverter dc12v to ac220v power inverter 500W pure sine wave inverter 12V 220V1. Efficiency:94%2. 12V/24v/48v dc input3. 220v ... as in cars,in trucks,at boat,with solar system,and so on . It can drive ... etc.2000W:Fridge ,Reversible Drill, washing-machine ,etc.3000W: Water pump ,air conditioner ,etc. ModelTH12P500ATH24P500ATH48P500ATH12P500BTH24P500BTH48P500BPower 500WPeak ...