How long will my SUNation Solar System last?

A high-quality solar power system can last a long time. The high-efficiency, premium-quality solar panels and inverters used by SUNation for resident solar systems have a 10- to 25-year warranty and can produce plenty of power for that 25 years. After that, there may be a minor decrease in production annually at only less than half a percent per year.

How to Make Your Solar System Last

To make your solar system last longer, it is important to remember to replace the inverters and batteries when needed and account for efficiency loss. If your system output decreases or your energy usage grows, it’s possible to add capacity to your system, as long as the used and new parts are compatible.

The Sunation Blog

7 Reasons to Go Solar Now

When homeowners think about why they should switch to solar energy, savings and affordability are the first things that comes …


Is my House a Good Candidate for Solar?

With the cost of solar panel installation at an all-time low and panel efficiency at an all-time high, now is …

Tesla Ecosystem

Tesla Ecosystem: The Future of Sustainable Homes

The future of home energy is the new Tesla Ecosystem, now available to Long Islanders through SUNation Solar Systems. With …