How often do you think solar panels need to be replaced?
Approximately 3 times during the course of your life assuming you receive them when you're born and live for 100 years. They're roughly equivalent to wood siding or an asphalt shingle roof.
alt Hacker News
Approximately 3 times during the course of your life assuming you receive them when you're born and live for 100 years. They're roughly equivalent to wood siding or an asphalt shingle roof.