Solar installer
Prometheus Renewables
Installed solar on 105 homes since 2023 in Arizona. Installing since 2009. Latest install on record: December 2025.
- Homes since 2023
- 105
- Median price
- $3.07/W
- Typical system
- 7.6 kW
- Leased or PPA
- 0%
Price
Homes that bought their system from Prometheus Renewables paid a median $3.07/W installed, and the middle half paid $2.55/W–$3.88/W (46 systems since 2023, before incentives). That's $0.96 a watt below the Arizona median of $4.03/W.
16% of its recent systems included a battery.
Where it installs
Counties with homes it installed since 2023, busiest first.