SOLAR WATER PUMP SYSTEMS Solar pump makes use of the solar energy to pump, clean, no pollution, simple and convenient. It solves the problem of agriculture irrigation, people’s and livestock’s water supply and frontier defense sentry water supply in the region where there is no water and no electricity, Systems are easy to install, photovoltaic (PV) pumping system can be connected to existing wells and pumps or installed quickly in new well. The technology is very easy for most wells and much. 4 inch or 6inch submersible pump be used, higher power and longer life than dc submersible pump Convenient operation, less expenditure in system maintenance. Normally work when sunshine is not enough. With MPPT technique (Maximum Power Point Tracking) the inverter efficiency is over 95%. Intelligent protection control and management on the system. In terms of low voltage, over voltage , over load, short circuit, deficiency of water in tank, etc