Solar

Solar Panel Installation Contractor in Sunnyvale and the Bay Area

Home Pro Roofing and Solar coordinates solar panel installations for homeowners in Sunnyvale, Mountain View, Los Altos, Los Altos Hills, Saratoga, Palo Alto, Cupertino, Santa Clara, San Jose, Redwood City, San Carlos, Belmont, San Mateo, and Menlo Park. We work with two of California's top-rated solar programs — Solar Tech and Axia by QCells — to design, install, and maintain systems built for long-term performance. Whether you are going solar for the first time, adding battery storage, or replacing your roof and need solar coordinated at the same time, we manage everything under one point of contact. Licensed California Contractor CSLB #1050229. Call (800) 650-3134 for a free solar consultation.

Why Go Solar in 2026

Going solar in California looks different in 2026 than it did a few years ago. The 30% federal residential tax credit for cash and loan purchases expired on December 31, 2025. But that does not mean the opportunity is gone — it means the Prepaid Solar PPA has become the strongest way to go solar right now.

Through a Prepaid PPA with Solar Tech, the 30% commercial Investment Tax Credit still applies to the full installed system — solar panels, battery storage, and EV charger. Solar Tech as the installer and a Third Party Owner claim that credit and pass the value back to you through a lower prepaid price. You get all the benefit without the tax paperwork, the income requirement, or the wait.

Here is why Bay Area homeowners are going solar now:

Lower electricity bills Solar significantly reduces your monthly PG&E costs. Under NEM 3.0, pairing solar with battery storage maximizes those savings by storing energy for use when utility rates are highest.

Protection from rising utility rates PG&E rates have increased consistently over the past decade. A solar system locks in a lower cost for energy produced on your roof, reducing your exposure to future rate increases.

Increased home value Homes with solar systems in the Bay Area consistently sell faster and at higher values. A paid-off or prepaid system is especially attractive to buyers.

Lower carbon footprint Solar reduces your home's reliance on fossil fuel-generated grid power and helps you meet California's clean energy goals.

One contractor for everything Home Pro coordinates roofing, solar, battery backup, and EV charging under one point of contact. No separate contractors, no scheduling conflicts, no permit confusion.

Our Solar Installation Partners

Solar Tech — Premium Installation Partner

Solar Tech is one of California's top-rated solar companies and Home Pro's primary solar installation partner. Solar Tech manages the full installation process — system design, permitting, installation, PG&E interconnection, monitoring, and long-term maintenance. Solar Tech is also the installer for our Prepaid Solar PPA program, which allows homeowners to get solar, battery storage, and an EV charger for one upfront payment with the 30% ITC value built into the price. Learn more about the Prepaid Solar PPA.

Axia by QCells — Premium Equipment, Installation, and Solar Financing 

Axia by QCells is Home Pro's trusted partner for the Enfin PPA, solar leases, and traditional solar financing. Axia installs high-performance QCells solar panels backed by industry-leading warranties and world-class engineering. QCells panels are designed for excellent low-light performance — important for Bay Area homes that see morning fog and seasonal overcast conditions. Learn more about Axia by QCells.

Solar Panel Brands We Install

QCells QCells panels offer outstanding efficiency, excellent low-light performance, and sleek all-black aesthetics that look great on Bay Area homes. Installed through Axia by QCells.

Solar Tech Solar Tech sources and installs high-efficiency panels for Prepaid PPA projects, sized and configured for your home's specific energy usage and roof layout.

REC Solar Panels High-efficiency panels designed for superior performance in the cloudy and foggy conditions common in Santa Clara and San Mateo Counties.

Solar and Battery Storage — Why You Need Both in 2026

Under California's NEM 3.0 rate structure, PG&E pays significantly less for solar energy exported to the grid during the day than it did under previous net metering rules. This means a solar system without battery storage leaves a significant amount of value on the table. A battery captures that energy instead of sending it to the grid and makes it available when electricity rates are highest — typically in the evening hours.

How battery storage works with solar Your solar panels produce energy during the day. A battery system stores the excess energy that your home does not use in real time. In the evening when solar production stops and utility rates peak, your home draws from the battery instead of the grid. The result is lower electricity bills and greater energy independence.

Protection during outages Without a battery, most solar systems automatically shut off when the grid goes down — including during PG&E planned outages and wildfires. A battery keeps your home powered when the grid is unavailable.

Battery systems we install We install Tesla Powerwall 3, Enphase IQ Battery, and FranklinWH for both new solar installations and existing solar upgrades. Battery storage can also be included in a Prepaid Solar PPA, with the 30% ITC value applied to the battery as part of the full system.

Add an EV Charger to Your Solar Project

If you drive electric or plan to, adding a Level 2 home EV charger at the same time as your solar installation is the smartest way to do it. The electrical work is already underway, which eliminates a second mobilization cost. When your EV charger is included as part of a Prepaid PPA project through Solar Tech, it may also qualify for the 30% ITC value — built right into your prepaid price.

Charging your vehicle from your own solar energy significantly reduces your driving costs compared to charging from the grid. Combined with battery storage, you can charge overnight from stored solar power. Learn more about EV charger installation.

Solar With a Roof Replacement — One Project, One Contractor

If your roof is aging or needs replacement, installing solar at the same time is the most cost-effective approach. It eliminates the future cost of solar panel removal and reinstallation, ensures your new roof is properly flashed and sealed at every solar penetration point, and allows a single permit to cover both projects.

If your home already has solar and your roof needs replacement, we handle the full solar panel removal and reinstallation process as part of the roofing project. Learn more about solar panel removal and reinstallation.

Learn more about our roof replacement services.

Solar Financing Options

There is no single right answer for every homeowner. Here is a clear breakdown of what is available in 2026:

Prepaid Solar PPA — Solar TechOne upfront payment covers solar, battery, and EV charger. The 30% commercial ITC applies to the full system and is built into the price. Solar Tech installs and maintains the system. Ownership transfers to you after year six. No tax paperwork, no income requirement. Learn more about the Prepaid Solar PPA.

Enfin PPA — Axia by QCells No upfront cost. Monthly payments based on your system's energy production. The Third Party Owner claims the commercial ITC and passes value through lower monthly rates. Good option for homeowners who prefer $0 down. Learn more about the Enfin PPA.

Solar lease — Axia by QCells Similar to a PPA but with a fixed monthly payment regardless of system production. Predictable costs with no ownership responsibility.

PACE financing Property-Assessed Clean Energy financing with terms up to 30 years. Repaid through your property tax bill. Available for roofing and solar projects combined. Learn more about all financing options.

Traditional solar loan Finance your system with a loan and own it outright from day one. Note: the 30% residential ITC is no longer available for loan purchases after December 31, 2025.

Why Home Pro Roofing and Solar for Solar Installation

Nearly 20 years of local experience Home Pro, formerly Butler Construction, has served homeowners in Sunnyvale, Palo Alto, Mountain View, San Jose, and across the Bay Area since 2006. We understand local building codes, permit requirements, and PG&E interconnection processes.

Certified and licensed We hold California Contractor License CSLB #1050229, carry full general liability and workers' compensation insurance, and are certified by GAF and Axia by QCells.

Top-rated installation partners We coordinate installations through Solar Tech and Axia by QCells — two of California's most reputable solar programs — so your system is installed to the highest standard.

One contractor for roofing, solar, battery, and EV charging By managing everything under one point of contact, we eliminate the scheduling conflicts and warranty disputes that happen when homeowners deal with multiple contractors separately.

5-star Google reviews from Bay Area homeowners Homeowners across Sunnyvale, Palo Alto, Mountain View, Cupertino, and San Jose have rated Home Pro 5 stars for consistent quality, clear communication, and on-time project completion. Read our verified reviews.

Service Areas — Santa Clara, San Mateo, and Alameda Counties

Santa Clara County Sunnyvale, Mountain View, Palo Alto, Los Altos, Los Altos Hills, Saratoga, Cupertino, Santa Clara, San Jose

San Mateo County Menlo Park, Redwood City, San Carlos, Belmont, Burlingame, San Mateo, Belmont, Atherton

Alameda County Fremont, Newark, Union City

Frequently Asked Questions

Is solar still worth it in 2026 without the federal tax credit? Yes — and in many cases more so. The Prepaid Solar PPA through Solar Tech still carries the 30% commercial ITC value built into the price, which means you get the financial benefit without needing to file for a tax credit yourself. Combined with NEM 3.0 and battery storage, solar remains a strong long-term investment.

What is the difference between Solar Tech and Axia by QCells? Solar Tech is our installation partner and offers the Prepaid Solar PPA — one upfront payment with 30% ITC value included for solar, battery, and EV charger. Axia by QCells offers the Enfin PPA, solar leases, and traditional financing with no upfront cost. Both are top-rated California solar programs.

Do I need battery storage with solar? Under NEM 3.0 in California, battery storage is strongly recommended. Without it, excess solar energy is exported to the grid at low rates during the day. A battery stores that energy for use in the evening when electricity rates are highest, significantly improving your return.

Can I add solar when I replace my roof? Yes, and it is the best time to do it. Installing solar during a roof replacement eliminates future removal and reinstallation costs and ensures the roof is properly sealed at every solar penetration point from day one. Learn more about roof replacement with solar.

Can I add an EV charger with my solar installation? Yes. Adding a Level 2 EV charger during a solar project is the most cost-effective approach since the electrical work is already underway. Through the Prepaid PPA, the EV charger may also qualify for the 30% ITC value. Learn more about EV charger installation.

Do you handle permits and PG&E interconnection? Yes. We manage the full permit process and coordinate PG&E interconnection through our installation partners. You never have to contact the utility or the building department yourself.

What solar panels do you install? We install QCells panels through Axia by QCells and high-efficiency panels through Solar Tech, sized and configured for your home's specific energy usage and roof layout.

Related Services

Get a Free Solar Consultation

Ready to go solar, add battery storage, or coordinate solar with a roof replacement? Contact Home Pro Roofing and Solar for a free consultation. We will review your energy usage, roof condition, and goals to find the right solution for your home.

Call (800) 650-3134 — Available 7 days a week, appointments available same week.

Serving Sunnyvale, Mountain View, Los Altos, Palo Alto, Cupertino, Santa Clara, San Jose, Redwood City, San Carlos, Belmont, San Mateo, Menlo Park, Fremont, Newark, and Union City. Licensed California Contractor — CSLB #1050229.

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