New testing conducted at France's oldest PV system have shown that its solar modules can still provide performance values in line with what the manufacturers promised.
The one’s made now have plenty of longevity. They don’t base the replacement time on when they actually go bad, and as long as they’re not abused or get hit by bowling ball-sized hail or something, they’ll keep producing some kind of power for a long time. It’s just that for the space they take up, it may be worthwhile to replace them.
Same with EV batteries. They might have limited range after 10 years, but they could still be useful for things like home backup power without having to do a whole recycling job.
The one’s made now have plenty of longevity. They don’t base the replacement time on when they actually go bad, and as long as they’re not abused or get hit by bowling ball-sized hail or something, they’ll keep producing some kind of power for a long time. It’s just that for the space they take up, it may be worthwhile to replace them.
Same with EV batteries. They might have limited range after 10 years, but they could still be useful for things like home backup power without having to do a whole recycling job.