50Hz 18KW Frecon Solar Pump Inverter Single Phase Water Pump IP20

Product Introduction In response to a high torque and speed control For fast start-stop, suddenly loading and unloading of the occasion Mutation load, the torque limiter function of mechanical protection Pearl wave restriction function Can effectively prevent an overcurrent warning or interference caused by a sudden load, thereby protecting the safety device. Tracking speed smooth start Rich fault protection and operation monitoring function Diverse control Excellent current control ability, to ensure that the rapid acceleration process does not trip operation, and the acceleration time is shorter Powerful overload suppression ability to ensure that the inverter will not stop due to overload faults at the maximum output; Solutions 1. Inverter automatically working When the input DC voltage lower than 230V, the inverter will turn to dormancy. It will automatically wake up and working once input DC voltage higher than 230V. 2. Dry-run function with three solutions 1) Dry-run function without sensor. 2) Analog sensor detect Water function. Solar Panel Configure In the case of not exceeding the maximum input voltage, the greater the power the better, the greater the voltage the better. ① Configure Solar panel power: 1.3 times of Pump’s power. ② Arranged solar panel voltage: 220V inverter board recommended Voc 360 ~ 430VDC, 380V inverter board recommended Voc 600 ~ 750VDC. ③ Solar panel output current: solar panel’s Imp> Motor rated current Input specication Model PV150-2S PV150-4T PV500-4T Maximum Input DC Voltage 450VDC 800VDC Re commended Voc Range 360~430VDC 600~750VDC Re commended MPPT Voltage Range 250~350VDC 450~600VDC Starting Voltage Range PV150:80~450VDC 230~800VDC Grid or backup generator input Input voltage 2S: Single phase 220V(-15%~20%) Three phase