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
It’s just the time the manufacturer is willing (or forced) to be held liable for certain defects to be caused by manufacturing errors instead of expected wear and material degradation.
Unless something is mission- or safety-critical, replacing it before it breaks is wasteful.
It’s just the time the manufacturer is willing (or forced) to be held liable for certain defects to be caused by manufacturing errors instead of expected wear and material degradation.
Unless something is mission- or safety-critical, replacing it before it breaks is wasteful.