380V Hybrid Solar Pump Inverter

Product Description 380V 4KW 5HP 10A MPPT solar pump inverter VFD for submersible pump ZK SG600 solar water pump Inverter VFD mainly features: MPPT efficiency more than 99%. Drives well all kind of AC pump including PMSM in solar water pumping system. MPPT automatically tracking the DC bus voltage, can be set manuel too Dry run protection and full water tank detect Motor maximum current protection Low input power protection Lowest stop frequency protection The PQ (power/flow) performance curve enables calculating the flow output from the pump Digital control for fully automatic operation, data storage and protective functions Intelligent power module (IPM) for the main circuit LED display, LCD is avaliable. Ambient temperature for using: -10 to +50˚C. How to select the solar panels? Need enough voltage and power, and the Voltage can not big than input range. Input voltage, power solar selection Pumps model Inverte models Vmp Voc Total Power of solar arrays 110VAC pump 1S (for 110V) 130VDC 156VDC ≧ (1.3 to 2.0) rated power of Pump It is also depend on the quality of solar panels. The higher the power input, performance will be better 220VAC pump 2S (for 220V) 310VDC 372VDC 380VAC pump 4T (for 380V) 540VDC 648VDC