How is the solar panel payback period calculated.
Pay back time on tesla roof.
Is just above 8 years.
Tesla ended up running into many issues testing the longevity of the roof and they made several changes leading to the launch of solar roof v3 late in 2019.
At that time they started ramping up.
The typical solar payback period in the u s.
Tesla now needs to expand its.
Musk has said he s targeting an install time of just eight hours.
If your cost of installing solar is 20 000 and your system is going to save you 2 500 a year on foregone energy bills your solar panel payback or break even point will be 8 years 20 000 2 500 8.