The system consists of 50kw photovoltaic panel system, 50kw inverter and 100kwh lithium battery storage system, the battery capacity can be adjusted according to the actual demand. The system can also use generator and utility grid power when PV is not sufficient. 50kw off grid solar power energy system project is suitable for parking lot charging station, industrial and mining enterprise, school, factory use. Solar Mounts: Roof and Ground, customized design. 50KW off grid solar powersystem is mainly designed for enterprises, large houses, office buildings. Full Capacity Roof Complet 50kw Off Grid 50kw Photovoltaic Hybrid Solar Kit Panel System The Sunchees 50kW off-grid Solar System is designed for factories, shops, villas, farms, and more, covering both commercial and residential energy needs. Each 50kW solar power system is meticulously crafted to meet diverse operational requirements, making it an effective solution for rural farms, remote communities, commercial. Input Voltage: 380V± 20% (3 phase), phase voltage 220V | Output Voltage: 380/400/415V optional+ -1% for static load, 5% for fluctuating load | Efficiency: ≥85% | Type: Off Grid Three Phase Pure sine wave inverter 1 : Inverter built-in toroidal transformer with lower no-load loss. 2 : Inverter. Reasonable price three phase 4 wire 50Hz/ 60Hz low frequency off grid inverter for sale, without a battery bank, two kinds of start mode: step-down voltage start and variable frequency start. 50kW pure sine wave inverter, with good dynamic response less than 50MS, waveform distortion rate smaller. Volume discounts for 50kW off grid inverter pure sine wave.