Solar installer
Western Sun Systems
Based at Carmel, CA 93923. Installed solar on 28 homes since 2023 in California. Installing since 2009. Latest install on record: May 2026.
- Homes since 2023
- 28
- Median price
- $4.90/W
- Typical system
- 8.6 kW
- Leased or PPA
- 0%
Price
Homes that bought their system from Western Sun Systems paid a median $4.90/W installed, and the middle half paid $3.89/W–$5.10/W (11 systems since 2023, before incentives). That's $0.83 a watt above the California median of $4.07/W.
54% of its recent systems included a battery.
Where it installs
Counties with homes it installed since 2023, busiest first.