How Long Do Solar Panels Last, And What Warranties Are Included?

EVER WONDER WHY SOLAR IS SUCH A SAFE INVESTMENT?

It's simple – solar panels are incredibly durable and backed by some of the best warranties in home improvement. While your phone might die after 2 years and your roof needs replacing every 20 years, solar panels keep producing power for decades. Let's explore how long your solar investment will last and the warranties that protect it along the way!

BUILT FOR THE LONG HAUL

Quality solar panels last up to 25-35 years – and keep working even longer!

Most panels lose just 0.5% of their power output each year, meaning after 25 years, they'll still produce about 87% of their original power.

Many systems installed in the 1980s still work today!

Solar panels have no moving parts to wear out and are built to withstand hail, snow, and winds up to 140 mph.

WARRANTIES THAT PROTECT YOU

Solar systems come with two key warranties.

First, the "performance warranty" guarantees your panels will produce at least 85-92% of their original power after 25 years.

Second, the "equipment warranty" covers defects and failures for 10-12 years.

Some premium manufacturers offer equipment warranties up to 25 years.

Most inverters (the part that converts solar power to usable electricity) are warrantied for 10-15 years, with extended options available.

WHAT’S COVERED, WHAT’S NOT

Warranties typically cover all parts for replacements, but not labor.

Most installers also provide a 5-10 year workmanship warranty covering any installation problems.

Warranties protect against manufacturing defects and weather damage, but not accidents, vandalism, or extreme events. This is where your homeowner’s insurance should kick in.

Tip: Choose an installer who's been in business 5+ years – they'll likely still be around if warranty service is needed or even better consider a 3rd Party Warranty!

READY TO GET AN ESTIMATE?

Click the link below and we’ll connect you with a trusted local installer!