What are the different types of solar panels warranties?

There are a few different types of warranties you’ll come across when shopping for solar panels: Product Warranty: This covers defects in the materials and workmanship of the panels themselves. Performance Warranty: This guarantees that your panels will produce a certain amount of electricity over their lifespan.

Do solar panel warranties cover everything?

While solar panel warranties offer some solid protections, they don’t cover everything. It’s important to read the fine print and understand what’s excluded from your warranty coverage. Most solar panel warranties won’t cover damage or defects caused by:

How long is a solar panel warranty?

Solar panel warranties vary depending on the manufacturer, but in the solar industry, a 10-year product warranty and a 25-year performance warranty are typically considered the minimum standard. However, some manufacturers provide a 25-year product warranty and extend the performance warranty to 30 years. How Much Does a Solar Panel Warranty Cost?

What makes a good solar panel performance warranty?

An ideal solar panel performance warranty should include the following conditions: Certain solar manufacturers may even guarantee a degradation rate as low as 0.25% per year, coupled with a performance warranty period of up to 30 years.

What is a solar installation warranty?

An installation warranty covers the labor, service, and workmanship aspects of your solar system. Offered by your installer, contractor, or solar company, installation or workmanship warranties are essential in guaranteeing the quality, longevity, and ROI of your installation.

Can a solar PV developer request warranty-insured modules?

To become eligible, the listed suppliers must regularly pass a due diligence process and insure at least 100 MWp annually – usu- ally much more is insured. But even if the supplier is not listed, a solar PV developer can – and should – request warranty-insured modules.