3 ms·

Lifespan is 25-30 years, they don't last infinitely. What's your point?

• kolinko 5y ago
  The point is that it's hard to expect industrial processes for recycling solar panels now, since there is no market for them yet, and won't really be any for the next decade. Also, the lifespan is 25-30 years, but after that time the panels will still maintain 50-80% efficiency - so they can be reused for different purposes (or shipped to Africa, where there is a plenty of cheap space, sunlight, and they will work well).