How does solar work? Solar panels contain photovoltaic or PV cells that convert sunlight to direct current (DC) electricity. An inverter converts the DC into alternating (AC) current. The panel then uses the converted power to run your appliances and power your lights. Not sure you will have power during rainy days or at night? No problem! Because you are still connected to the grid, you will never lose power just because the sun isn’t shining. Furthermore, any excess energy you provide back to the grid will be issued back to you in the form of credits on your power bill. That’s right – you could get paid for powering your home or business with solar panels! These credits can help offset the cost of powering your building on rainy days or during extensive hours at night.