What happens when there’s little or no sunlight to power your solar panels, like at night or during a power outage?
During those times, an emergency backup system can be invaluable. It stores all that extra solar energy you’ve generated during the sunny hours. When you need power at night or during emergencies, it serves as an extra supply of energy. With an emergency backup system, you can keep your lights on, your fridge running, and your gadgets charged.