Tesla Solar Quote12/20/21: 1 story home multiple roofs face SW & SE, no shading.
4.290kw system (produces 6108kwh/yr?)
(12 Canadian Solar CS3n-390MS panels manuf for Tesla 390watts; each panel has own inverter).
25 year product/performance warranty.
Cash price including permits, install, taxes: $16,450 before tax credit.
Price seems high?
I just posted a similar question with four different panel options. I had a bid previously for Canadian Solar as follows (if this helps)
Canadian Solar CS3N-395MS
Enphase iQ7-60-2-US
3.555kWp
Year 1 estimate was 6,207 kWh
Priced at $12,565