Solar installer
Altadena Solar
Based at Pasadena, CA 91104. Installed solar on 144 homes since 2023 in California. Installing since 2013. Latest install on record: August 2026.
- Homes since 2023
- 144
- Median price
- $3.60/W
- Typical system
- 8.0 kW
- Leased or PPA
- 9%
Price
Homes that bought their system from Altadena Solar paid a median $3.60/W installed, and the middle half paid $3.22/W–$3.96/W (55 systems since 2023, before incentives). That's $0.47 a watt below the California median of $4.07/W.
51% of its recent systems included a battery.
Where it installs
Counties with homes it installed since 2023, busiest first.