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Adelanto
(855) 502-6363
★★★★★ 5.0 — 2,500+ Google Reviews
Expert Solar Installation in Adelanto, CA
Harness relentless desert sunshine and start saving with Option One Solar — High Desert's trusted solar installer since 1970. Sitting deep in the High Desert, Adelanto receives some of California's most intense and consistent sunshine — making solar one of the smartest investments a homeowner here can make. Residential and commercial solar, battery storage, and full EPC services from a licensed local team.
54+ Years
Experience
2,500+
Installs
5-stars
Rated
Our Services
Our Solar Services in Adelanto
Comprehensive solar solutions tailored for Adelanto's High Desert climate and your specific energy needs.
Residential Solar Installation
Custom-designed rooftop and ground-mounted systems sized to maximize your Adelanto home's solar potential. With 300+ days of sunshine per year, your panels work hard every day to significantly reduce your SCE bill.
Commercial Solar Solutions
Scalable installations for Adelanto businesses — from small storefronts to large commercial properties. Reduce operating costs, meet sustainability goals, and take advantage of accelerated depreciation and the federal ITC.
Solar Battery Storage
Store excess energy with Tesla Powerwall and commercial BESS systems. Essential backup power for Adelanto's relentless desert sunshine and minimal cloud cover — ensuring your home or business stays powered when the grid can't keep up.
System Monitoring & Maintenance
Proactive monitoring, routine inspections, and prompt repairs to keep your system running at peak efficiency. Our team understands High Desert conditions and is always nearby to keep your investment producing.
Solar Consulting & Design
Detailed site evaluations, shading analysis, and production modeling to guarantee the best performance for your Adelanto property. Every design is optimized for High Desert's unique sun angle and seasonal conditions.
Full EPC Services
End-to-end engineering, procurement, and construction for commercial projects. We manage permitting with City of Adelanto, SCE utility interconnection, inspections, and every detail in between.
Free Consultation
Get Your Free Adelanto Solar Quote
Every solar journey starts with a conversation. Our team will evaluate your Adelanto property, energy usage, and goals to design a system that maximizes your savings and return on investment.
Detailed property and shading assessment
Custom system design with production estimates
Transparent pricing with financing options
Federal tax credit and incentive guidance
No obligation — no pressure
Prefer to talk? Call us directly.
(855) 502-6363
Start Your Free Solar Quote
Takes less than 60 seconds
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Our Community
Proudly Serving the Adelanto Community
Adelanto deserves a solar contractor that's as committed to this community as the residents themselves. At Option One Solar, we've been serving High Desert since 1970 — and in that time, we've learned that every community has its own character, its own challenges, and its own solar potential. For Adelanto, that means relentless desert sunshine and minimal cloud cover and Adelanto's wide-open desert landscape and exceptional sun exposure create near-ideal conditions for solar production. Our team designs systems that are specifically optimized for local conditions, ensuring maximum production and the strongest possible return on your investment. As a licensed C-10 and C-46 contractor with over 2,500 installations completed across Southern California, we bring both the credentials and the track record to earn your trust. Every project we complete in Adelanto is backed by our comprehensive 25-year warranty and the knowledge that our team will be here for the long term.
How It Works
From Consultation to Clean Energy in Adelanto
Our proven four-step process makes going solar in Adelanto straightforward, transparent, and stress-free.
Free Site Assessment & Energy Review
We start by reviewing your Adelanto property and SCE energy bills together. Our team evaluates your roof condition, orientation, and any shading from nearby structures, then combines that with your actual monthly usage — so every recommendation we make is grounded in real data for your specific situation.
Custom System Design for Adelanto
Using your site data and the High Desert's outstanding solar irradiance, our engineers design a system sized and positioned specifically for your property. We model annual production estimates, calculate your payback period, and present a fully transparent proposal with no surprises and no pressure.
Permits, Installation & SCE Interconnection
Our licensed C-10 and C-46 crews handle every detail — pulling permits with City of Adelanto, scheduling inspections, installing your system to code, and filing your SCE interconnection agreement. You stay informed at every milestone without managing any of it yourself.
System Activation & Ongoing Local Support
Once SCE approves your interconnection, we commission your system and walk you through monitoring your production in real time. Our team remains your local resource for any questions, maintenance, or service needs for the full life of your installation, backed by a 25-year warranty.
Why Choose Us
Why Adelanto Trusts Option One Solar
When Adelanto homeowners and businesses need solar, here's why they keep choosing Option One Solar.
Established in 1970
Over 54 years serving Southern California — including Adelanto — gives us an unmatched track record and depth of knowledge that newer contractors simply cannot match.
Dual Contractor License
Our C-10 electrical and C-46 solar contractor licenses ensure every Adelanto project meets California's highest standards for safety, engineering, and code compliance.
Lifetime Local Support
Our 25-year warranty isn't just a document — it's a promise backed by a team that has been operating in High Desert for over half a century and isn't going anywhere.
Deep Local Knowledge
We know Adelanto's neighborhoods, City of Adelanto building department, and SCE's interconnection process. That knowledge translates to fewer delays and smoother projects for our customers.
2,500+ Five-Star Reviews
Our reputation across Southern California is built on thousands of satisfied customers. Adelanto homeowners join a community of solar owners who trust Option One Solar to deliver.
Every Budget Covered
From zero-down solar loans to lease programs, we structure financing to maximize your Adelanto savings immediately. Our team walks you through every option with full transparency.
FAQ
Solar FAQ — Adelanto, CA
Answers to the questions Adelanto homeowners and businesses ask most about going solar.
Is solar worth it in Adelanto?
What does solar installation cost in Adelanto, CA?
How does Option One Solar handle Adelanto permits?
How long is the solar installation process in Adelanto?
Do I need battery storage in Adelanto?
Does Option One Solar serve commercial customers in Adelanto?
Service Areas
Also Serving Nearby Communities
In addition to Apple Valley, Option One Solar proudly serves homes and businesses throughout the High Desert and Inland Empire.
Get Started
Ready to go Solar in Adelanto?
Take the first step toward energy independence. Whether you are protecting your home from rising SCE rates or powering your business with clean energy, our Adelanto team is ready to help.