Abstract: - One of the abundant sources of renewable energy available is solar energy, it can be harvested to generateelectric power using Solar Panel. It has proven and have provided solutions to many sector that face the outage of electricity,and in this Off-Grid Solar System stands out to resolve the problem of outage of electricity. It is now feasible up-to certainextent to design the Off-Grid solar system providing electric supply to the appliances during the outage of electricity. Thepurpose of this paper is to make use of available solar energy to generate power and provide illumination and ventilation tothe kitchen and dining hall at the canteen facility. The illumination and ventilation scheme will be fully operated on DC(direct current) supply, which will increase the efficiency of the solar system and decrease the pay-back period. The circuitfor the installation of solar system is simulated using Proteus Circuit Simulator Software-8.Keywords: - Abundant, solar energy, Off-Grid, DC supply, Increase in efficiency, decrease in payback period