Wholesale Quality Variable Frequency Drives VFD for Industrial Motor Control in China

The 30kW/37kW 3 Phase 380V Solar Pump and General Purpose Inverter VFD is part of the CSIVEI iMaster VFD-PC10 series, designed for 30 kW and 37 kW motor applications. It supports solar pumping with MPPT and general-purpose motor control using sensorless vector control (SVC) or V/F control. Key specifications include a maximum PV input voltage of 900 VDC, a recommended MPPT range of 450–600 VDC, built-in PID control, Modbus RTU communication and multiple motor protection functions.

The 15-22kW 3 Phase 380V Solar Pump and General Purpose Inverter VFD covers 15 kW, 18.5 kW and 22 kW models for solar pumping and general-purpose motor control. The series supports MPPT, SVC and V/F control, with external braking resistor terminals P+ and PB listed for this power range. Model selection involves motor current, PV array configuration, braking requirements and the installation's power supply arrangement.

The 7.5kW/11kW 3 Phase 380V Solar Pump and General Purpose Inverter VFD offered buy CSIVEI factory iMaster supports solar pumping and general-purpose motor control for 7.5 kW and 11 kW applications. The VFD-PC10 series features MPPT, SVC and V/F control, built-in PID, RS485 Modbus RTU, and protection functions for conditions including weak solar input, overload and underload. The 7.5 kW and 11 kW models provide rated output currents of 17 A and 25 A, respectively.

CSIVEI's 4.0kW/5.5kW 3 Phase 380V Solar Pump and General Purpose Inverter VFD supports solar pumping with MPPT and automatic grid changeover, or conventional motor-speed control in SVC/V/F mode. As a manufacturer in China, CSIVEI can configure the operating mode before shipment. Contact us for a quotation and configuration details for your application.

CSIVEI's 4.0kW/5.5kW 1 Phase 230V Solar Pump and General Purpose Inverter VFD is designed for higher-power motor applications where a single-phase supply is available. It combines solar MPPT and pump protection with SVC/V/F control, PID and Modbus in general-purpose mode. As a manufacturer in China, CSIVEI offers pre-shipment mode and parameter configuration. Contact us for a quotation and application details.

The 0.75-2.2kW 3 Phase 380V Solar Pump and General Purpose Inverter VFD combines photovoltaic pump control with conventional variable-frequency motor control in one iMaster VFD-PC10 platform. As a manufacturer in China, CSIVEI supplies 380 V three-phase models with MPPT tracking for solar pumping, plus SVC/V/F control, built-in PID and Modbus RTU for general-purpose applications. The 900 VDC maximum input supports the single-string array configurations listed for this range. Contact us for model selection, parameter configuration and a quotation.