The 2026 per-watt cost picture and what moves the number.

Los Angeles County · We serve this area
Solar & Battery Installation in Sierra Madre, CA
Sierra Madre is a small foothill city in Los Angeles County, tucked beneath the Angeles National Forest between Pasadena and Arcadia. Going solar here has a local twist: the city runs its own building department, and electricity comes through Clean Power Alliance — with 100% Green Power as the community default — delivered over SCE's grid. We know the territory, from the Canyon's historic cottages to the hillside streets near the trailheads.

What going solar looks like in Sierra Madre
Sierra Madre homes are served by Southern California Edison (SCE) / Clean Power Alliance, and permits run through City of Sierra Madre — Planning & Community Preservation Department. We manage both for you. Under NEM 3.0, the smart play here is solar sized to charge a battery, so you run your home on stored solar during the expensive evening peak instead of buying power at top rates.
See how solar works for Southern California Edison customers →
- Permits handled through City of Sierra Madre — Planning & Community Preservation Department
- Southern California Edison (SCE) / Clean Power Alliance interconnection & PTO managed end-to-end
- Custom, roof-first design for your home
- One company for solar, battery, Tesla Solar Roof & HVAC
Local to Sierra Madre
Solar designed around Sierra Madre
We design and install across Sierra Madre — including Sierra Madre Canyon (The Canyon), Upper Canyon, Lower Canyon, Downtown Sierra Madre (Kersting Court), Stonegate, and Marlborough Terrace.
Climate & energy use
At about 830 feet against the San Gabriel foothills and well inland of the coastal marine layer, Sierra Madre gets strong, consistent summer sun. The trade-off is fire-country reality: CAL FIRE's March 2025 hazard maps designate Very High Fire Hazard Severity Zones in this city set against the Angeles National Forest, the Eaton Fire forced evacuations here in January 2025, and Santa Ana wind events carry SCE PSPS exposure — a big reason local homeowners pair solar with battery backup.
Roofs & housing stock
Sierra Madre's housing stock skews historic — late-1800s homes, Craftsman-era bungalows, and 1920s cottages and cabins in the Canyon, alongside mid-century homes and newer hillside construction like Stonegate. Composition shingle is typical on the older stock, with tile on some Spanish-style homes. On Craftsman-era framing we confirm structural condition before mounting, and the Canyon's small, cut-up roof planes call for careful array layout.
HOA & design review
Most of Sierra Madre's single-family neighborhoods are older, non-HOA streets, so homeowners associations are not a major factor here. The main exception is the Stonegate (One Carter) hillside subdivision, where city-adopted design guidelines apply through Sierra Madre's hillside permit review. The more common local wrinkle is historic status: if your home is on the city's 59-property Designated Historical Properties List, the Planning & Community Preservation Department asks that you contact them before submitting a solar permit application — we handle that coordination.
Sierra Madre by the numbers
17
projects & service calls in Sierra Madre
That's part of the 6,373 projects & service calls OC Solar has handled across Southern California since 2016. Per our company records as of June 2026.
Sierra Madre savings
See your Sierra Madre solar estimate
Enter your address and bill for an instant, roof-modeled estimate — no email, no obligation.
We also serve nearby
See our work
Browse real Southern California installations and verified homeowner reviews.
What we install
Our services in Sierra Madre
Why Sierra Madre chooses OC Solar
Local crews, verified track record
Manufacturer certifications


1 of 12 installers- EnphaseInstaller NetworkStorage-certified · IQ Battery
- QcellsQ.PARTNERAuthorized installer
- RECCertified Solar ProfessionalProTrust warranty program
- SolarEdgeCertified Installer
- Owens CorningRoofing Preferred Contractor
Awards & recognition
2024- Solar Power WorldTop Solar Contractor2025#203 nationally
- PanasonicTop Residential Installer of the Year2023Southern California
- EY (Ernst & Young)Entrepreneur Of The Year — Finalist2025Pacific Southwest
- Orange County Business JournalExcellence in Entrepreneurship Award2026
- HouzzBest of Houzz2022
- AngiSuper Service Award2024


#1 in California2026
Best Equipment2026
Best Installation2026
Ratings, license & partnership
Since 2017- Yelp4.7★ rating451 reviews
- Google4.9★ rating400+ reviews
- CSLBLicense #1023627Licensed · Bonded · Insured
Team partnership
Sierra Madre solar FAQ
Common questions in Sierra Madre
Yes — we serve Sierra Madre (Los Angeles County) with solar, battery storage, the Tesla Solar Roof, and HVAC. We serve it from a nearby OC Solar office.
Want exact numbers for your home? Get a free, itemized estimate.
Keep researching
Solar research for Sierra Madre homeowners
The cost, worth-it, NEM 3.0, and battery guides behind every honest California solar decision.
The honest 2026 worth-it analysis, utility by utility.
The net-billing rules that decide your savings.
When storage pays under NEM 3.0 — and when it doesn't.

Refer & earn
Refer a friend.
Know someone tired of rising utility bills? Send them our way. When your friend or family member goes solar with OC Solar, we'll thank you with $500.
- 1
Send their info
Share your friend's name and a way to reach them — takes a minute.
- 2
They go solar
We design, install, and power on their system, start to finish.
- 3
You get $500
Paid after their system is installed. Refer as many as you like.
Or call 949-427-8817 to refer someone. Terms apply.
Get a free solar estimate in Sierra Madre
A local advisor will build you an honest, itemized proposal from your real roof and usage.
Already a customer? Refer a friend & get $500 · Leave us a review
Licensed, Bonded & Insured · CSLB #1023627