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Solar panels last a lot more than 20-25 years. There is a guarantee you will still get 80% of the capacity after this time, but the panels will continue to work
by locallost 2y ago
Solar panels last a lot more than 20-25 years. There is a guarantee you will still get 80% of the capacity after this time, but the panels will continue to work after that just fine.
- zdragnar 2y agoAssuming they aren't hit by hail, or large branches, manufacturing defect in an onboard micro inverter, or any other reason, yes, solar panels don't just die at the year 20 mark. Instead, they supply 1/5 less power than they were originally rated for, which means the system needs to be expanded or replaced to do what it was provisioned to do.
- locallost 2y agoYour original claim they last only 20-25 years was false. I'm glad you at least became aware of that. This next round of criticism is also weak, it seems to me you just have an axe to grind.