Solar panels are usually sold with 25 to 30 years of performance promises. But what happens after that, when the warranty language is long gone and you are
Solar panels are usually sold with 25 to 30 years of performance promises. But what happens after that, when the warranty language is long gone and you are
The other piece of this is that a lot of he cost solar panel installation is the circuitry, transformers, wiring, and racking. Once that is in place, I think the cost is relatively minimal to replace an actual panel, a couple hundreds bucks a piece for a brand new state of the art one.