This solar system is the best choice to adopt for irrigation and water pumping due to the zero running cost and the capability of its operation in areas where there's no power lines. This system will extend the life of the pump and save you all the fuel expenses you used to pay for water pumping.
These systems have a payback period between 3 & 5 years, and live more than 25 years. When the sun is up, water is extracted without any cost!