Solar in Rosemead, CA
With Southern California Edison (SCE)'s electricity at about 33.8¢ per kWh and 1,663 kWh of sun per kW, solar is worth it for a typical Rosemead home today: about a 10.6-year payback.
- Payback, typical home
- 10.6 yrsCalifornia: 10.9 yrs
- 25-year net
- $22,727after paying $10,700
- Sun
- 1,663kWh per kW per year
- Electricity
- 33.8¢88% above U.S. average
A typical Rosemead home, by the numbers
| Utility | Southern California Edison (SCE) |
|---|---|
| Electricity use | 468 kWh a month |
| Best-value system | 3 kW, about 7 panels, 4,989 kWh a year (89% of use) |
| Cost | $10,700 |
| First-year savings | $929 |
| 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 Rosemead
- Owner-occupied homes
- 47%
- Single-family detached
- 72%
- Median home value
- $807k
- Median year built
- 1959
- Population
- 50,013
- Solar installs, last 3 years*
- 568
- Roofs suitable for solar†
- 84%
Census ACS 2020–2024. *Installations in public records for this area's ZIP codes. †Share of 12,170 buildings Google Project Sunroof rated technically suitable (2019 snapshot).
Older housing stock. Many homes here were built before 1975. Have the roof and electrical panel checked before signing; a roof or panel upgrade can add thousands. Roof first?
Installers working in Rosemead
Companies with the most installations in Rosemead's ZIP codes over the last 3 years, from public records. We don't take payment for placement.
- Sunrun 111 installs
- Sunnova 37 installs
- Tesla Energy 37 installs
- Swss Electrical 35 installs
- Sun Bees Groups INC DBA True Power Solar 28 installs
- Freedom Forever 26 installs
- SOLAR OPTIMUM DESIGN & ELECTRICAL 23 installs
- V3 Electric 18 installs
- Solarmax Renewable Energy Provider 17 installs
- SunPower 15 installs
Always verify the license and get at least three quotes. Compare quotes side by side.
Questions about solar in Rosemead
Is solar worth it in Rosemead, CA?
For a typical home in Rosemead, solar is worth it at 2026 prices: a 3 kW system costs about $10,700 after state incentives, saves about $929 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 Rosemead?
About 1,663 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 Rosemead?
Most homes in Rosemead are served by Southern California Edison (SCE), at about 33.8¢ per kWh on average.
How much do solar panels cost in Rosemead?
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
- San Gabriel 10.5 yrs
- Temple City 10.6 yrs
- El Monte 10.6 yrs
- Alhambra 10.6 yrs
- Monterey Park 10.6 yrs
- Montebello 10.6 yrs
- South Pasadena 10.6 yrs
- Arcadia 10.7 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.