Does solar panel work at night? No, solar panels require sunlight to generate electricity. However, with battery storage, you can store daytime energy for night use. Modern solar systems often include inverters and batteries that provide continuous power after sunset or during cloudy days. Solar panels work efficiently in sunlight and can be combined with net-metering to supply energy back to the grid when not in use. Solar companies in Pakistan provide solutions that ensure 24/7 power availability by integrating battery storage and smart energy management systems.