In agricultural production, the use of traditional energy has exposed many problems,such as difficult power grid coverage, uneconomical use of diesel power generation, unguaranteed oil procurement, and even less energy conservation and environmental protection. Combined with the development of the solar industry and the actual needs of agricultural irrigation, the use of solar for drip irrigation irrigation equipment to completely or partially replace the original cost of high pollution and low efficiency power system will have a great market value and social significance. Sprinkling irrigation use mature solar power generation, replacing the original power system with high pollution and low efficiency，making irrigation easier

In agricultural production, the use of traditional energy has exposed many problems,such as difficult power grid coverage, uneconomical use of diesel power generation, unguaranteed oil procurement, and even less energy conservation and environmental protection. Combined with the development of the solar industry and the actual needs of agricultural irrigation, the use of solar for sprinkling irrigation equipment to completely or partially replace the original cost of high pollution and low efficiency power system will have a great market value and social significance. Sprinkling irrigation use mature solar power generation, replacing the original power system with high pollution and low efficiency，making irrigation easier

Solar pump inverter obtains direct current energy from photovoltaic cells, and converts it into electric energy to drive the water pump. According to the intensity of sunlight, take use of MPPT algorithm, the solar pump inverter adjusts the output frequency to make maximum use of solar energy.

Solar pump inverter obtains direct current energy from photovoltaic cells, and converts it into electric energy to drive the water pump. According to the intensity of sunlight, take use of MPPT algorithm, the solar pump inverter adjusts the output frequency to make maximum use of solar energy.