Solar 3-phase pump systemSolar 3-phase pump system using PV to drive motor of pump for pumping water , and that is the best way to solve  without and lack of electricity places' pumping requirements ,also reduce the pollution to the environment.Operation PrincipleSystem is consist of PV array, inverter and water pumps and other components but no battery storage device, this can reduce the system's total cost. The PV array absorb solar energy, through inverter , converse the DC output of PV array to AC to drive pump,and to achieve maximum power point tracking.Features· MPPT technology to effectively improve the utilization of pv panels,to achieve maximum power point tracking.·High-energy and high-reliability power modules ,make the conversion rate up to 98%.· Automatic operation, data storage, and a full range of protection's full digital control ,this can achieve unattended intelligent pumping with wells, water towers, with the water level swith. Also can anti dry burning, over-current, over-voltage, under-voltage, short circuit, and blockage protection.Specifications of InverterModelFGY-550FGY-750FGY-1100FGY-1500FGY-2200Rating Power550W750W1100W1500W2200WMax Panels Input Current1100W1500W2200W3000W4400WMax DC Input Current5A5A7A9A13AMax DC Output Current3A3.5A5A7A10AInput Voltage100~430V DCMPPT Voltage200~400V DCOutput Frequency0~50Hz 3phOutput Volatage220V ACStandby Loss≤10WDisplayLED,Free Setting OperationAccessible Series NO.1MPPT NO.1ConnectorMC4Max Working Efficiency96.80%MPPT Efficiency99.00%Power Factor>0.99(Rating Power)Working Temperature-10℃~50℃Storage Temperature-40℃~70℃HumidityUp to 90%,Non-condensingProtectionOver volatage,Brown, Overcurrent, AC short, Ground fault detection, DC reverse polarity protection, OverloadCircuit TopologyHF LinkCool Down MethodNatural CoolingDeep Well Pump Series SpecificationModelMotor(kW)3ph Current(A)Volumn/Height(Range)(m³ /h)Pump Length(mm)Outlet Diameter(mm)FGY550010.551.71m³/68m1.5m³/61m2.1m³/49m41232FGY550022.5m³/36m3m³/35m4m³/29m35832FGY550033m³/28m4m³/27m5m³/25m34740FGY550044m³/21m6m³/17m7m³/16m33340FGY750010.752.31m³/93m1.5m³/85m2.1m³/68m49432FGY750022.5m³/59m3m³/58m4m³/49m43932FGY750033m³/43m4m³/41m5m³/38m40940FGY750044m³/34m6m³/29m7m³/27m40940FGY750055m³/26m8m³/21m10m³/14m40550FGY750068m³/16m10m³/13m12m³/9m37650FGY1K1011.13.21m³/135m1.5m³/122m2.1m³/98m61732FGY1K1022.5m³/81m3m³/75m4m³/60m52032FGY1K1033m³/58m4m³/54m5m³/49m47140FGY1K1044m³/48m6m³/41m7m³/38m48540FGY1K1055m³/33m8m³/26m10m³/17m45150FGY1K1068m³/26m10m³/22m12m³/15m47750FGY1K10712m³/17m16m³/14m20m³/10m53150FGY1K5011.54.21m³/177m1.5m³/177m2.1m³/127m74032FGY1K5022.5m³/110m2.5m³/159m4m³/81m62932FGY1K5033m³/90m3m³/103m5m³/69m59640FGY1K5044m³/64m4m³/84m7m³/49m59840FGY1K5055m³/46m8m³/37m10m³/24m54250FGY1K5068m³/36m10m³/30m12m³/21m57850FGY1K50712m³/21m16m³/17m20m³/13m60050FGY2K2012.25.81m³/260m1.5m³/232m2.1m³/186m98632FGY2K2022.5m³/152m3m³/145m4m³/115m79132FGY2K2033m³/118m4m³/107m5m³/91m72040FGY2K2044m³/99m6m³/88m7m³/69m78640FGY2K2055m³/72m8m³/57m10m³/38m72450FGY2K2068m³/52m10m³/43m12m³/30m72950FGY2K20712m³/33m16m³/28m20m³/21m80750