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:

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.

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.

Which solar panels have the best warranty?

Qcells solar panels are our top pick for people who want the best panel warranty. These panels have strong coverage, ensuring customers get their money’s worth out of their purchases. However, these panels aren’t quite as efficient as some options on the market. The warranty is crucial in the hunt for solar panels to complete your home’s setup.

How long does a solar panel warranty last?

The average warranty coverage from panel manufacturers includes 25 years of coverage for the equipment and manufacturer defects and 25 years of guaranteed maximum efficiency losses. Most manufacturers don’t handle installations as well, so they don’t typically provide labor or roof leak warranties.

Does cleaning solar panels void warranty?

In general, cleaning solar panels doesn’t void their warranty under manufacturer guidelines. Solar panels should never be cleaned with abrasive tools or chemicals, and a soft brush and soapy water are recommended. For rooftop and other hard-to-reach solar panels, professional assistance can also ensure both your safety and that of your warranty.