Energy demand is a major need for our society and finding solutions to meet the energy demand is a great challenge for Electrical Engineers. Solar energy plays an important role in agricultural products and in order to do that we identified the farmers' problems to spray his pesticides for crops. We developed Agricultural sprayer (solar energy based) with free fuel cost when compared to conventional spray engines. HIGHLIGHTS OF THIS PROJECT We ensure satisfactory spraying of pesticide from a Renewable energy source i.e solar power, provide LED light for the sake and safety of the farmers, provide speed controller for the motor to adjust pesticide spray which depends on crop size. Excellent battery storage (6-7 hours).