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Solar Installers in San Jose, CA
San Jose's Mediterranean climate provides excellent solar potential with 257 sunny days annually. Under NEM 3.0, PG&E customers should pair solar with battery storage to maximize savings and offset high electricity rates.
Average System Cost
$29,736
7.2 kW system
Annual Savings
$2,200
Per year
Peak Sun Hours
5.4
Per day
Top Solar Companies Serving San Jose
View All Companies →Featured
Powur PBC
Del Mar, CA
3.3★
500 reviews
Powur PBC is a B-Corp certified solar marketplace and MLM company that connects customers with solar installation partners across 22 states. Operating since 2014, Powur uses independent consultants for sales and subcontracts installation work to regional partners.
Experience:19 years
Warranty:30 years
BBB Rating:A+
Model:marketplace
Sunrun
San Francisco, CA
3.8★
2800 reviews
Sunrun is the largest residential solar company in the U.S., specializing in solar leases and PPAs. They offer comprehensive protection including roof leak coverage and free maintenance for lease customers.
Experience:18 years
Warranty:25 years
BBB Rating:B
Momentum Solar
South Plainfield, NJ (serves CA)
3.5★
1200 reviews
Momentum Solar is a rapidly growing national installer with operations across multiple states. They offer competitive pricing and various financing options, though customer service quality can vary by region.
Experience:12 years
Warranty:25 years
BBB Rating:B-
Elevation
Chandler, AZ (serves CA)
4.1★
450 reviews
Elevation offers comprehensive home energy solutions beyond just solar. Their services include energy audits, insulation, and HVAC upgrades, making them ideal for homeowners seeking complete efficiency improvements.
Experience:11 years
Warranty:25 years
BBB Rating:A+
Palmetto Solar
Charleston, SC (serves CA)
4★
850 reviews
Palmetto Solar is a B Corp certified company focused on social and environmental impact. Their proprietary technology platform provides advanced monitoring and energy management tools.
Experience:15 years
Warranty:25 years
BBB Rating:F
Disclaimer: Company rankings are based on publicly available data including customer reviews, BBB ratings, years in business, and service offerings as of February 2, 2026. Featured companies may include paid placements.
Local Solar Information
Santa Clara County has streamlined solar permitting. PG&E customers are under NEM 3.0 net billing, making battery storage an important part of any new solar installation.
Utility Company
Pacific Gas & Electric (PG&E)
Average Rate: $0.31/kWh
NEM 3.0 - Net Billing Tariff. Export rates vary by time of day with higher compensation during peak demand periods. New $24/month fixed charge starting March 2026 with lower per-kWh rates.
Frequently Asked Questions
How much do solar panels cost in San Jose?
A solar+battery system averages $29,740 for a 7.2kW solar system with a 10kWh battery. State incentives may be available to reduce costs.
Does San Jose get enough sun for solar?
Yes! San Jose averages 5.4 peak sun hours per day, which is excellent for solar production.
What incentives are available in San Jose?
California property tax exemption, PG&E net billing under NEM 3.0, and potential state/utility rebates. The SGIP battery rebate may also help offset battery costs.
San Jose Solar News
Learn more about solar energy in your area
California's SGIP Program Can Get You a Free Home Battery — Here's How to Qualify
California's SGIP program offers rebates up to $1,100/kWh — enough to make a home battery essentially free for qualifying households. Learn who qualifies, how much you can get, and how to apply before funding runs out.
California's Power Outage Crisis: Why Solar + Battery Storage Is the Smart Backup Plan
California's wildfires, earthquakes, and storms have a long history of knocking out the grid for days. Learn how a solar + battery storage system keeps your home powered when the utility can't.
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See how much you can save on your electricity bill with solar power.