How long does a rooftop solar system last?

The estimated operational lifespan of a photovoltaic (PV) module is about 30 to 35 years, allowing for even higher total consumer savings. Like a renovated kitchen or a finished basement, a rooftop solar system can increase home valuation and reduce a home’s time on the market.

How much money can a rooftop solar system save?

Total savings differ based on location and system size, but on average, U.S. homeowners are estimated to save $50,000 over 25 years after installing rooftop solar panels. The estimated operational lifespan of a photovoltaic (PV) module is about 30 to 35 years, allowing for even higher total consumer savings.

How long do solar panels last?

High quality solar panels can be expected to last for 25 years or more, but other PV system components have shorter service lives. Solar inverters have a typical service life of 10 years. This means your solar panels will still have 15 years of guaranteed power output when your first inverter reaches the end of its service life.

Are rooftop solar panels eco-friendly?

Rooftop solar systems are installed on existing structures, requiring minimal new infrastructure or construction. Eco-friendly deployment and manufacturing of solar panels benefit the environment, and SETO is investing in PV durability and recycling to keep solar panels on rooftops and out of landfills.

Do solar panels still work after 25 years?

After 25 years, most panels still produce over 80% of their original power. Don't give up on those aging solar panels. They'll keep working longer than you think. Many people believe solar panels stop working after 20 years, but that's untrue. These super-durable energy savers keep producing electricity decades after installation.

What are rooftop solar energy systems?

Rooftop solar energy systems keep power production and related economic opportunities close to home, enabling greater consumer choice in electricity supply. When solar systems are paired with larger battery systems, households and businesses can increase their energy resilience.