Greensun Solar Energy Tech. Co., Limited products

DC Solar water pumping system including dc water pump ,solar module ,MPPT pump controller ,solar mounting brackets ,dc combiner box and related accessories . Daytime , solar panel array provide power for the whole solar water pump sytem operating ,the mppt pump controller converts the direct current output of the photovoltaic array into alternating current and drives the water pump, adjust the output voltage and frequency in real time according to the change of sunshine intensity to achieve maximum power point tracking .