Features: 1.The product has strong overload capability and can drive three-phase AC water pump of the same power; 2.Adopting maximum power point tracking (MPPT) technology, efficiency >99%; 3.Wide range of MPPT input voltage ranges; 4.Outdoor use, protection grade IP65, adapt to harsh application environments; 5.RS485 and GPRS communication functions, remote monitoring and start-stop management through mobile APP; 6.Meet the simultaneous input of the utility grid/DG and photovoltaic, automatic switching, online energy complementary, photovoltaic priority, keep the pump rated work, and achieve 24H water supply. 7.Perfect system protection, undervoltage, overload, overvoltage, overcurrent, grid phase loss, pump dry, phase loss, short circuit, overheating, etc. 8.Fully automatic operation control, soft start and soft stop,unattended.

Solar pump inverter converts the DC power produced by solar panel into AC power to drive the pump work, a microprocessor inside inverter continuously monitors available energy levels and adjust pump frequency for achieving max use of solar energy. Meanwhile, AC input module or AC power pack can be added in, which allow PV, state grid, DG, multi-sources work as complementary or by-pass, to achieve system working 24 hours per day.

INTRODUCTION This solar pump system is composed of solar cell array, soalr water pump inverter, AC water pump, water storage device and AC powerpack,etc. It uses solar energy as power source to directly draw water from deep wells, rivers, rivers, lakes and other water sources through water pumps.