Solar Based Water Purification System

In this paper, we present a solar-powered water purifier based on the principle of reverse osmosis. Solar panels collect radiation, which is stored in a battery. The battery supplies power to the purification unit via an electromagnetic relay. The purification unit includes a high-pressure motor, a reverse osmosis system, and a water tank. The motor generates the pressure needed for reverse osmosis. A microcontroller monitors the water level in the tank to prevent overflow. This method results in purified water stored in the tank. Solar-powered water purification systems are considered a key solution for providing clean water. Solar energy is environmentally friendly and a reliable energy source.