Solar in San Dimas, CA
With Southern California Edison (SCE)'s electricity at about 33.8¢ per kWh and 1,665 kWh of sun per kW, solar is worth it for a typical San Dimas home today: about a 10.6-year payback.
- Payback, typical home
- 10.6 yrsCalifornia: 10.9 yrs
- 25-year net
- $22,744after paying $10,700
- Sun
- 1,665kWh per kW per year
- Electricity
- 33.8¢88% above U.S. average
A typical San Dimas home, by the numbers
| Utility | Southern California Edison (SCE) |
|---|---|
| Electricity use | 468 kWh a month |
| Best-value system | 3 kW, about 7 panels, 4,996 kWh a year (89% of use) |
| Cost | $10,700 |
| First-year savings | $930 |
| Payback | 10.6 years |
| Exported power | 4.6¢/kWh (Southern California Edison (SCE)) |
Cash purchase, no federal credit, 4.0% yearly rate increases. Run it with your own numbers.
Homes in San Dimas
- Owner-occupied homes
- 72%
- Single-family detached
- 62%
- Median home value
- $802k
- Median year built
- 1976
- Population
- 33,789
- Solar installs, last 3 years*
- 529
- Roofs suitable for solar†
- 88%
Census ACS 2020–2024. *Installations in public records for this area's ZIP codes. †Share of 10,111 buildings Google Project Sunroof rated technically suitable (2019 snapshot).
Installers working in San Dimas
Companies with the most installations in San Dimas's ZIP codes over the last 3 years, from public records. We don't take payment for placement.
- Sunrun 83 installs
- Freedom Forever 37 installs
- Tesla Energy 37 installs
- SunPower 26 installs
- Citadel Roofing And Solar 19 installs
- Bright OPS 18 installs
- V3 Electric 14 installs
- Bright Planet 13 installs
- Powur PBC Which Will DO Business IN California AS Powur Home 12 installs
- HPM Solar 11 installs
Always verify the license and get at least three quotes. Compare quotes side by side.
Questions about solar in San Dimas
Is solar worth it in San Dimas, CA?
For a typical home in San Dimas, solar is worth it at 2026 prices: a 3 kW system costs about $10,700 after state incentives, saves about $930 in year one and pays back in about 10.6 years. Enter your address for an estimate based on your roof and bill.
How much solar power does a system produce in San Dimas?
About 1,665 kWh per year for each kW of panels on a south-facing roof, based on PVWatts and local weather. That's 0% more than the California average. East- or west-facing roofs produce roughly 10–20% less.
Who is the electric utility in San Dimas?
Most homes in San Dimas are served by Southern California Edison (SCE), at about 33.8¢ per kWh on average.
How much do solar panels cost in San Dimas?
A fair cash price is around $2.90 per watt before incentives, so about $10,700 for a 3 kW system. There's no federal tax credit for homeowners who buy in 2026.
Nearby
- La Verne 10.6 yrs
- Glendora 10.6 yrs
- Covina 10.6 yrs
- Pomona 10.6 yrs
- Claremont 10.6 yrs
- Walnut 10.6 yrs
- Azusa 10.6 yrs
- West Covina 10.6 yrs
- All of California
Data: PVWatts (National Laboratory of the Rockies), EIA-861 2025 adjusted to 2026, U.S. Census ACS, LBNL Tracking the Sun, state policy research as of October 2026.