Solar installer
Altair Solar
Based at Irvine, CA 92618. Installed solar on 291 homes since 2023 in California. Installing since 2000. Latest install on record: March 2025.
- Homes since 2023
- 291
- Median price
- $3.30/W
- Typical system
- 7.8 kW
- Leased or PPA
- 0%
Price
Homes that bought their system from Altair Solar paid a median $3.30/W installed, and the middle half paid $3.12/W–$3.59/W (194 systems since 2023, before incentives). That's $0.77 a watt below the California median of $4.07/W.
19% of its recent systems included a battery.
Where it installs
Counties with homes it installed since 2023, busiest first.