Pump controller using maximum Power Point Tracking (MPPT) Technologic.
A solar water pump is a pump running on electricity generated by photovoltaic or the heat from collected sunlight. The operation of solar water pumps is more economical and has less environmental impact than pumps powered by an electric motor. Solar pumps are useful where grid electricity is unavailable and wind powered pumps do not provide adequate performance. Solar pump system comparatively cost effective because of the free availability of solar energy.