... cost effective off grid living becomes. Off Grid Solar Power Stations are entirely self sustaining, requiring only a sunny location ... properly installed, the components of the Off Grid Solar Power Station collect, regulate, convert, store and distribute the ... )220V±3%Output frequency(Hz)50Hz±0.05HzRated load power(KW)12KWWa veform distortion5%Overload150%,10sInverter efficiency90%Dielectric Strength ...