Features:Load friendly: sinewave alternating current output stabilized by SPWM modulation.Support a wide range of battery technologies: gel, AGM, flooding, LEP and programs.Dual LEP battery activation method: photovoltaic and powersupply.Uninterruptible powersupply: connected to the public grid/generator at the same time.Energy efficiency: up to 99.9% Mppt capture efficiency.Real-time view operation: LED panel displays data and settings, and you can also use applications and web pages to view.Power saving: power saving mode automatically reduces power consumption at zeroload.Undervoltage and overvoltage protections, overload protections, reverse protections, etc.Up to 6 equipments of the same model supporting parallel connection (forming singlephase and three-phase electrical system).