Do solar panels work at night?
No, solar panels do not work at night when the sun goes down. This is because the light from the sun is what makes the solar panels work.
Solar panels are made up of thousands of photovoltaic cells that convert sunlight into electricity. The panels work best on cloudless, sunny days, converting sunlight into energy you can use to power your home and/or business.
Then how can you get solar power all day and night?
Running on solar energy alone is only practical during the day with the constant supply of sunlight. At night, some form of energy storage/ banking is necessary. The following are the options currently available to consumers:
Net energy metering: Because solar energy systems are designed to produce more energy throughout the day than is needed, the extra energy is sent to the grid for solar owners to access for later use or to offset the user's electricity consumption. Using hours of low electricity such as night time, users can draw extra energy from the grid and meet the household electricity demand.
Battery banks: This kind of back-up system is designed to convert and store energy for later use, and works best in smaller environments. If you need power at night or during power outage, battery bank is popular and effective option.
If you're ready to make the switch to cost- and energy-efficient solar PV panels, consult our solar experts at Solaready PH.
Get your FREE quote by calling (+632) 519 0387 or (+63) 917 534 8178 today.