The 2026 per-watt cost picture and what moves the number.
Los Angeles County · We serve this area
Solar & Battery Installation in Lancaster, CA
Lancaster sits in the Antelope Valley of northern Los Angeles County and is one of the most solar-forward cities in the country — in 2013 it became the first U.S. city to require solar on new homes, and it runs its own community choice power program, Lancaster Energy, delivered over SCE's grid. With high-desert sun, big lots, and a city hall that auto-issues residential solar permits, we find Lancaster one of the smoothest places in Southern California to go solar.
What going solar looks like in Lancaster
Lancaster homes are served by Southern California Edison (SCE) / Lancaster Choice Energy (now branded Lancaster Energy), and permits run through City of Lancaster. 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 Lancaster
- Southern California Edison (SCE) / Lancaster Choice Energy (now branded Lancaster Energy) interconnection & PTO managed end-to-end
- Custom, roof-first design for your home
- One company for solar, battery, Tesla Solar Roof & HVAC
Local to Lancaster
Solar designed around Lancaster
We design and install across Lancaster — including Downtown Lancaster (The BLVD), El Dorado, Westside, Desert View, Mariposa, Joshua, and South Lancaster.
Climate & energy use
At roughly 2,350 feet in the western Mojave's Antelope Valley, Lancaster has one of the strongest solar resources anywhere — the valley is essentially fog-free, with around 360 clear "flying days" a year and no marine layer. Design still matters: summer highs near 97°F bring heat-related panel derating, winter nights dip to freezing, and blustery spring winds racing down the surrounding slopes — May is the windiest month, with gusts well above the valley's moderate averages — make wind-load engineering and attachment spacing important.
Roofs & housing stock
Lancaster's housing runs from 1950s–60s ranch homes on the east side to large 1980s–90s boom-era tracts and newer stucco homes on the Westside. Composition shingle dominates, with concrete tile on many newer Spanish/Mediterranean-style tracts. High-desert UV and daily thermal cycling age shingles faster than in coastal LA, so we assess roof condition before mounting; tile roofs call for tile hooks or comp-out flashing.
HOA & design review
Much of Lancaster's housing stock is in older, non-HOA tract neighborhoods, so many homeowners skip architectural review entirely; where newer west-side subdivisions do have associations, California's Solar Rights Act limits them to reasonable restrictions that can't meaningfully raise a system's cost or cut its efficiency, and we handle any required submittal.
Lancaster by the numbers
7
projects & service calls in Lancaster
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.
Lancaster savings
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What we install
Our services in Lancaster
Why Lancaster chooses OC Solar
Local crews, verified track record
10+
Years serving SoCal
Founded 2016
30+
MW installed
across Southern California
6,373+
Projects & service calls
by in-house crews
4.9★
Google rating
400+ reviews · BBB A+
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
Lancaster solar FAQ
Common questions in Lancaster
Yes — we serve Lancaster (Los Angeles County) with solar, battery storage, the Tesla Solar Roof, and HVAC. We serve it from a nearby OC Solar office.
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Solar research for Lancaster 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.
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