MPPT solar power inverter for solar pump system 1.5kw-250kw

Product Description

MPPT solar power inverter for solar pump system 1.5kw-250kwMPPT solar power inverter for solar pump system 1.5kw-250kw for Irrigation System VFD Three Phase Inverter is available with high-end solar cells for converting solar energy into electrical energy. It is available with durable PV array, three-phase AC pump, PV pump inverter, and storage device. It comes with proposed dynamic VI maximum power point tracking (MPPT) control method for swift and stable operations. With high-efficiency IPM, it ensures high efficiency of 99.9%. This MPPT solar power inverter for solar pump system 1.5kw-250kw for Irrigation System VFD Three Phase Inverter is designed with variable frequency driver (VFD) and variable frequency speed regulation technology for maximum utilization of solar panels. It is available with LCD display operating panel for setting different operations.Technical FeaturesAdopting the proposed dynamic VI maximum power point tracking (MPPT) control method and optimized SVPWM, fast response and stable operation, and the conversion efficiency achieves of 99.9%.Adopting high-efficiency IPM (intelligent power module) from Mitsubishi with high reliability and high efficiency 99.9%.Designed with variable frequency driver (VFD), can be used in variable frequency speed regulation technology, greatly improves efficiency, and better to protect water pump and maximum utilization of solar panels.LCD display, can setting various parameters through LCD, easy to operation.Complete protection function for PV input under voltage, PV input over voltage, input connection Reverse Polarity, DC over current, output, over load, short circuit, dry Well, overflow, dry running, and blocking protection.System modular design, stable operation, high reliability and safety, installation and maintenance is very convenient.Can add AC bypass input(generator/grid power as backup), can run automatically, without human duty, saving a lot of manpowerEquipped with RS485 data communication for remote monitoring (Optional).European CE (EMC, LVD) certificateTechnical ParametersModel: DNI-37000WDC inputMax input DC voltage: 850VdcRecommended MPPT voltage: 400-850VdcRecommend PV Input Power: 4.5KW-5KWRated DC voltage: 600VdcRated input DC current: 6.2AMax MPPT efficiency: 99%Input string of solar array: 1 stringAC outputMax. applicable motor output power: 37KWRated output voltage: 380-480Vac, 3 phaseOutput frequency range: 0 - 50/60HzRated output current: 7.2AWaveform: Pure sine waveSystem ParametersMax efficiency: 99%Protection Function: PV input under voltage, over voltage, input connection Reverse Polarity, DC over current, output over load, short circuit, dry Well, overflow, dry running, and blocking protectionProtection Class: IProtection degree: IP65Operating Temperature: -25 to +40 Celsius; above 55 Celsiusneed derate operatingHumidity: 0-90% , no moisture condensationCooling: Fan coolingDisplay: LCDRunning mode: Working continuouslyCommunication interface: RS485 (optional)Altitude: <3000m, above 3000m need derate operatingNoise: <50dBMechanical sizeSize (LxWxH): 500/370/210(mm)Weight (Kg): 25KgMeet the standardsEN 50178, IEC EN 621091, IEC 61800Alarm: Please choose the right power of inverter according to PV array and pump motor load.