Solar panels are designed to be a long-term investment. On average, solar panels can last anywhere from 25 to 30 years. However, it’s important to note that “lifespan” doesn’t mean the panels stop working after this time. Instead, this is typically when their efficiency—how well they convert sunlight into electricity—starts to decrease more significantly.
How you take care of your solar panels can make a big difference in how long they last. Regular maintenance, like cleaning them and having them inspected for damage, can help keep your panels in top shape.
Annual checks can prevent minor issues from becoming major, saving costs and extending panel lifespan.
Homeowners can reduce their electric bills to $0 by maximizing energy efficiency with solar-battery technology. Complete systems with a SPAN smart panel and net-metering plan provide control and strategic usage to optimize savings and achieve energy independence.