The Best Home Solar in San Carlos, CA

Compare the highest-rated home solar professionals in San Carlos, California. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Sun Light & Power

4.8
(180 reviews)
Verified

A pioneering employee-owned Bay Area company with over 45 years of experience. They are renowned for their high-quality engineering, custom system design, and expertise in complex installations, including battery storage and energy efficiency upgrades. They focus on building long-term client relationships.

(Headquarters - serves San Carlos) 3030 Cutting Blvd, San Pablo, CA 94804

Specialties & Features

Solar and battery storage system design
Complex residential installations
Energy efficiency assessments

Business Information

Years in Business:45 years
Licensed:Yes
Insured:Yes
#2

Solar Technologies

4.9
(250 reviews)
Verified

A premier, locally-owned solar installer with a strong reputation for customer service and high-quality craftsmanship. They offer comprehensive services from consultation and design to installation, maintenance, and financing. They are certified partners with top-tier manufacturers like SunPower and Tesla.

(Headquarters - serves San Carlos) 15466 Los Gatos Blvd, Los Gatos, CA 95032

Specialties & Features

Premium solar panel installation
Battery storage system installation
Solar financing and leasing options

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Norcal Solar Power

4.7
(120 reviews)
Verified

A dedicated San Mateo County-based installer, giving them exceptional local knowledge of San Carlos's permitting process and utility (Peninsula Clean Energy) requirements. They specialize in personalized service for homeowners, offering both grid-tied and off-grid solutions with a straightforward, consultative approach.

1125 Chess Drive, Suite #F, Foster City, CA 94404

Specialties & Features

Residential solar panel installation
Grid-tied and off-grid solutions
Local San Mateo County expertise

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top Home Solar Contractors in San Carlos

** The home solar market in San Carlos is mature, competitive, and of high average quality. As a affluent community in the sunny San Francisco Bay Area with high electricity rates from PG&E, San Carlos is a prime market for solar adoption. Homeowners are often well-informed and value quality, reliability, and long-term service over the lowest possible price. **Competition Level:** High. Homeowners can choose from a mix of large national installers and numerous established, reputable local and regional companies. The local firms often compete effectively based on their deep knowledge of local building codes, strong relationships with city permit offices, and personalized customer service. **Average Quality:** The average quality of installers serving San Carlos is very high, driven by stringent California licensing requirements (C-46 Solar License) and a customer base that demands premium equipment and workmanship. **Typical Pricing:** Pricing is at a premium compared to national averages, reflecting the high cost of living and business operations in the Bay Area. However, the return on investment remains strong due to high electricity costs. A typical residential system (6kW - 8kW) can range from **$25,000 to $40,000+** before applying the 30% federal tax credit and any local incentives. The partnership between PG&E and Peninsula Clean Energy often provides additional local rebates and favorable net metering policies, improving the financial payoff. Most reputable companies offer a variety of financing options, including loans and leases, to make systems more accessible.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with San Carlos regulations and climate

Frequently Asked Questions About Home Solar in San Carlos

Get answers to common questions about home solar services in San Carlos, California.

1What is the typical cost of a home solar system in San Carlos, and what incentives are available to reduce the price?

For a typical 6kW system in San Carlos, the gross cost before incentives is usually between $18,000 and $25,000. The most significant incentive is the 30% federal Investment Tax Credit (ITC), which directly reduces your federal tax liability. Additionally, San Carlos homeowners benefit from California's net metering policy (NEM 3.0) and the lack of local sales tax on solar equipment, making the long-term return on investment very strong.

2How does San Carlos's climate and weather affect solar panel production throughout the year?

San Carlos's Mediterranean climate, with over 260 sunny days per year, is excellent for solar energy production. Panels perform optimally during the long, clear summers, generating surplus power. While foggy mornings are common, especially in the "Fog Belt" areas west of Alameda, panels still produce significant energy, and overall annual production is very high, effectively offsetting your PG&E bills.

3Are there any specific permits or local regulations for installing solar in San Carlos I should know about?

Yes, all solar installations in San Carlos require a building permit from the City's Community Development Department. The process is generally straightforward for standard roof-mounted systems, but if your home is in a designated historic district or has a complex roof, there may be additional design reviews. Your chosen installer should manage this entire permitting process for you.

4What should I look for when choosing a solar installer in San Carlos?

Prioritize installers who are licensed (C-10 or C-46), insured, and have extensive local experience with San Carlos's specific permitting and PG&E interconnection process. Look for strong warranties (25 years on panels, 10+ years on workmanship) and read verified local reviews. It's crucial to get multiple detailed quotes that compare equipment quality, production estimates, and cash versus financing options.

5With the shift to NEM 3.0 in California, is adding a battery storage system now necessary in San Carlos?

While not strictly necessary, adding a battery like a Tesla Powerwall or similar is highly recommended under NEM 3.0 to maximize savings. Batteries allow you to store your daytime solar energy and use it during expensive PG&E peak hours (4-9 pm), drastically reducing your reliance on the grid when rates are highest. This combination provides greater energy independence and resilience during PSPS (Public Safety Power Shutoff) events.