Solar installer
Diablo Solar Services
Based at Martinez, CA 94553. Installed solar on 291 homes since 2023 in California. Installing since 2002. Latest install on record: August 2026.
- Homes since 2023
- 291
- Median price
- $4.04/W
- Typical system
- 8.0 kW
- Leased or PPA
- 0%
Price
Homes that bought their system from Diablo Solar Services paid a median $4.04/W installed, and the middle half paid $3.72/W–$4.39/W (141 systems since 2023, before incentives). That's about the same as the California median of $4.07/W.
46% of its recent systems included a battery.
Where it installs
Counties with homes it installed since 2023, busiest first.