Broadest voltage and power range Support for driving single-phase 220V and three-phase 220V/380V pumps,the power From 0.4kW to 110kW. Easy to use : The inverters automatically start or sleep only after being connected to solar panel without any parameter setting. Multiple protective measures Including PV over-voltage protection, PV polarity reverse warning, auto derating against Over-temperature etc, which can extend product’s life. Advanced MPPT algorithms Ensure the solar power tracking efficiency reaches 99%. Work in low voltage Models of 2.2kW or less can be configured with the boost module, which can make the Pump work in low voltage and reduce the cost by decreasing the number of solar panel. Auto switch between solar and grid input Implement auto switch between solar input and grid input, achieved 24-hour unattended work. Remote monitor: Support the GPRS module, which can remote monitor the inverter by using the APP. Product for high level protection Support cabinet product for IP54 protection level.