Solar installer
Watt Josh Electric
Based at Hollister, CA 95023. Installed solar on 42 homes since 2023 in California. Installing since 2012. Latest install on record: December 2025.
- Homes since 2023
- 42
- Median price
- $4.40/W
- Typical system
- 6.8 kW
- Leased or PPA
- 2%
Price
Homes that bought their system from Watt Josh Electric paid a median $4.40/W installed, and the middle half paid $4.12/W–$4.90/W (32 systems since 2023, before incentives). That's $0.33 a watt above the California median of $4.07/W.
5% of its recent systems included a battery.
Where it installs
Counties with homes it installed since 2023, busiest first.