Solar panels harness energy from sunlight using photovoltaic cells. When sunlight strikes these cells, it generates direct current (DC) electricity. An inverter then converts this DC power into alternating current (AC) electricity, which can be used to power your home or business.

Solar panels are less effective in low-light conditions, such as at night or on cloudy days. During these times, your system will draw electricity from the grid, ensuring a continuous power supply.

If your solar panels generate more electricity than you use, the surplus can be fed back into the grid. In some cases, you may be eligible for net metering, allowing you to receive credits for the excess energy.

Solar panels typically have a lifespan of 25 to 30 years. Many manufacturers offer performance warranties guaranteeing that your panels will produce at least 80% of their rated capacity for a specified number of years, providing long-term value for your investment.