Solar installer
HPM Solar
Based at Upland, CA 91786. Installed solar on 206 homes since 2023 in California. Installing since 2019. Latest install on record: August 2026.
- Homes since 2023
- 206
- Median price
- $3.46/W
- Typical system
- 8.0 kW
- Leased or PPA
- 0%
Price
Homes that bought their system from HPM Solar paid a median $3.46/W installed, and the middle half paid $3.30/W–$3.80/W (110 systems since 2023, before incentives). That's $0.61 a watt below the California median of $4.07/W.
45% of its recent systems included a battery.
Where it installs
Counties with homes it installed since 2023, busiest first.