Solar installer
Advanced Solar
Based at El Cajon, CA 92021. Installed solar on 69 homes since 2023 in California. Installing since 2005. Latest install on record: March 2026.
- Homes since 2023
- 69
- Median price
- $3.19/W
- Typical system
- 6.3 kW
- Leased or PPA
- 0%
Price
Homes that bought their system from Advanced Solar paid a median $3.19/W installed, and the middle half paid $2.98/W–$3.47/W (57 systems since 2023, before incentives). That's $0.88 a watt below the California median of $4.07/W.
4% of its recent systems included a battery.
Where it installs
Counties with homes it installed since 2023, busiest first.