Manufacturer warranties for solar panels are typically 25 years. Inverters are warrantied for 10 to 20 years with another 5 or 10 years optional. From what we have seen from installations in Europe and California, solar panels should actually last about 40 years.

Canada Greener Homes Loan Ends October 1st
Last Chance for Interest-Free Solar Financing The clock is ticking. On October 1st, 2025, Canada’s most generous solar financing program