New York

Solar Pump Inverter

Solar pump inverter is a high-efficiency solar water pump controller which can make full use of solar energy to drive water pumps for agricultural irrigation, water supply system, fountains, ground water lowering and etc. As the solar water pumping system is eco-friendly and economical, ETG solar pumping controllers of high MPPT efficiency have been widely used in different countries such as Nepal, Yemen, Nigeria and many more.

Advantages

  • Be suitable for single phase and 3-phase water pump.
  • Built-in MPPT controller and excellent MPPT algorithm for various photovoltaic panels.
  • IP67 cabinet solution, meets various harsh outdoor environments, and can be installed in the outdoor directly.
  • Support the boost modular less than 2.2kW, increase the PV output voltage. Support PV input and AC grid input together, realize the switching function automatically, without human intervention.
  • Include water level control logic, avoid dry run status and added full water protection. Start smoothly for reducing the voltage spike to motor.
  • Low start voltage and wide input voltage range give more possibilities for accepting multi PV strings configuration and different type of PV module.
  • Digital intelligent control can flexible adjust and set pump’s speed range. In addition to soft start function also can provide lightning protection, overvoltage, over current, overload protection function.
  • Support GPRS modular, people can operate the system by website platform or mobile phone apps.