Solar in Fallbrook, CA
With SDG&E's electricity at about 45.1¢ per kWh and 1,688 kWh of sun per kW, solar is worth it for a typical Fallbrook home today: about a 11.4-year payback.
- Payback, typical home
- 11.4 yrsCalifornia: 10.9 yrs
- 25-year net
- $19,991after paying $10,700
- Sun
- 1,688kWh per kW per year
- Electricity
- 45.1¢150% above U.S. average
A typical Fallbrook home, by the numbers
| Utility | SDG&E |
|---|---|
| Electricity use | 296 kWh a month |
| Best-value system | 3 kW, about 7 panels, 5,063 kWh a year (143% of use) |
| Cost | $10,700 |
| First-year savings | $862 |
| Payback | 11.4 years |
| Exported power | 3.7¢/kWh (SDG&E) |
Cash purchase, no federal credit, 4.0% yearly rate increases. Run it with your own numbers.
Homes in Fallbrook
- Owner-occupied homes
- 58%
- Single-family detached
- 64%
- Median home value
- $784k
- Median year built
- 1981
- Population
- 32,112
- Solar installs, last 3 years*
- 1,853
- Roofs suitable for solar†
- 93%
Census ACS 2020–2024. *Installations in public records for this area's ZIP codes. †Share of 5,194 buildings Google Project Sunroof rated technically suitable (2019 snapshot).
Installers working in Fallbrook
Companies with the most installations in Fallbrook's ZIP codes over the last 3 years, from public records. We don't take payment for placement.
- SunPower 566 installs
- Sunrun 280 installs
- Baker Electric 84 installs
- Semper Solaris 78 installs
- Tesla Energy 48 installs
- Freedom Solar 38 installs
- Stellar Solar 37 installs
- Blalock electric 36 installs
- Bright Planet Solar 33 installs
- Sunbrook Solar Power 25 installs
Always verify the license and get at least three quotes. Compare quotes side by side.
Questions about solar in Fallbrook
Is solar worth it in Fallbrook, CA?
For a typical home in Fallbrook, solar is worth it at 2026 prices: a 3 kW system costs about $10,700 after state incentives, saves about $862 in year one and pays back in about 11.4 years. Enter your address for an estimate based on your roof and bill.
How much solar power does a system produce in Fallbrook?
About 1,688 kWh per year for each kW of panels on a south-facing roof, based on PVWatts and local weather. That's 2% more than the California average. East- or west-facing roofs produce roughly 10–20% less.
Who is the electric utility in Fallbrook?
Most homes in Fallbrook are served by SDG&E, at about 45.1¢ per kWh on average. Some areas are served by Southern California Edison (SCE).
How much do solar panels cost in Fallbrook?
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
- Temecula 10.5 yrs
- Oceanside 11.3 yrs
- Vista 11.4 yrs
- Murrieta 10.5 yrs
- French Valley 10.5 yrs
- San Marcos 11.4 yrs
- Wildomar 10.4 yrs
- Carlsbad 11.4 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.