An on-grid solar system, also known as a grid-tied solar system, is designed to operate in conjunction with the public electricity grid. It consists of solar panels that capture sunlight and convert it into direct current (DC) electricity, which is then transformed into alternating current (AC) electricity by an inverter, making it suitable for household or business use. Excess electricity generated by the system is fed back into the grid, allowing users to earn credits or monetary compensation through mechanisms such as net metering. This system reduces electricity bills and provides an eco-friendly energy solution by decreasing reliance on fossil fuels. On-grid systems are typically low maintenance and offer the advantage of a continuous power supply, as the grid serves as a backup during periods when solar generation is insufficient.