... machines, air compressors, etc;5.Industrial equipments series: solar energy, wind power, gas discharge lamps, etc; PV grid-connected inverter 1 ... efficiency by using advanced IGBT and IPM MPPT(Maximum power point tracking) technology Transformer less, High efficiency In ... to suitable for critical grid environmentBottom :Front :Side: Solar hybrid inverter with G83,VDE,SAA,CE certificate 1kw ,2kw ...