How do solar panels work? For most homes, solar panels for home means rooftop solar panels – a solar array installed on your roof that generates electricity from the sun and helps you reduce your monthly spending on electricity. Most solar shoppers on the EnergySage Marketplacesee a positive return on investment from solar in seven to eight years.
Installing solar panels not only allows you to save big on your electric bills, but it also helps you lower your carbon footprint while giving you more independence, especially when you pair solar with battery storage.
The inverter converts the electricity into usable electricity that can power everything in your home, from your lights to your fridge. Some solar panel systems also include a solar battery, which will store extra solar energy the panels produce for use later. Keep in mind, not all solar panels are installed with solar batteries.