Solar installer
Onesun
Based at Studio City, CA 91604. Installed solar on 42 homes since 2023 in California. Installing since 2010. Latest install on record: March 2026.
- Homes since 2023
- 42
- Median price
- $3.24/W
- Typical system
- 7.8 kW
- Leased or PPA
- 0%
Price
Homes that bought their system from Onesun paid a median $3.24/W installed, and the middle half paid $2.91/W–$3.51/W (28 systems since 2023, before incentives). That's $0.83 a watt below the California median of $4.07/W.
33% of its recent systems included a battery.
Where it installs
Counties with homes it installed since 2023, busiest first.