11 ms·
For us the payback is about 3.5-4 years depending on how much I use myself and how much I sell back on the grid. Granted, I got the panels at a discount.
by spockz 5y ago
For us the payback is about 3.5-4 years depending on how much I use myself and how much I sell back on the grid. Granted, I got the panels at a discount.