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2 Production Introduction
2.1 Solar pumping System Introduction
Solar pumping system is different from traditional AC pumping system, which
takes use of solar cells to convert solar energy into electricity.
It consists of 4 parts: PV modules, PV Pump Inverter, 3 phases AC pump or
single phase AC pump and water storage device. Solar Pumping Inverter
converts DC power produced by PV module into AC power required by the
pump motor. A microprocessor inside continuously monitor available energy
levels and adjust pump speed, matching energy required to energy available.
This enables the system to operate under varying solar isolation levels, and
provide water throughout the day and through different seasons. The PV
Pump Inverter utilize a high efficiency MPPT algorithm to maximize power
harvested from PV module.
On the basis of traditional PV pump inverters, the JNPxL series inverter has
increased the AC input supplementary function. Under the condition of
insufficient PV energy, the AC input energy can be supplemented according
to the needs, so as to ensure the normal water supply at night or cloudy day.
Warning
！
Inverter can’t be connected with the PV array, which is positive or negative
grounded!
