“We’re cheaper” - Literal Slavers

Most haven’t been around for 25 years yet, but here’s a study on german panels at 16-20 years showing they’re just fine.

https://www.pv-magazine.com/2023/05/16/researchers-assess-degradation-in-pv-systems-older-than-15-years/

You can simple google it. It’s considered common knowledge at this point.

Solar panels have been out for a long time, they definitely last more than 6 years. You can easily look this up.

The warranties are usually 25 years at this point.

Maybe do some research instead of using your feelings to make every decision, you’ll get a better result.