Solar Panels in
San Jose, CA

Updated 9/18/2021

How much do solar panels cost in San Jose, CA in 2021?

As of September 2021, the average solar panel cost in San Jose, CA is $2.94/W. Given a solar panel system size of 5 kilowatts (kW), an average solar installation in San Jose, CA ranges in cost from $12,495 to $16,905, with the average gross price for solar in San Jose, CA coming in at $14,700. After accounting for the 26% Federal Investment Tax Credit (ITC) and other state and local solar incentives, the net price you'll pay for solar can fall by thousands of dollars.

Importantly, these costs are typical for solar shoppers comparing solar quotes on the EnergySage Marketplace. When you compare quotes for solar panels on EnergySage's competitive solar marketplace, you can expect to see prices up to 20% lower than working with a single solar company.

Average solar panel cost by system size in San Jose, CA

System Size System Cost System Cost (after ITC)
3 kW $8,820 $6,527
4 kW $11,760 $8,702
5 kW $14,700 $10,878
6 kW $17,640 $13,054
7 kW $20,580 $15,229
8 kW $23,520 $17,405
9 kW $26,460 $19,580
10 kW $29,400 $21,756

2021 average solar panel cost graph in San Jose, CA

for a 5kW system

Great Price
$12,495 or less
Market Average
$14,700
Above Market
$16,905 or more

Solar installation costs do not include the 26% Federal Investment Tax Credit or local incentives. Learn more about local CA incentives, tax credits & rebates.

Payback Period

5.71 Years

20-Year Savings

$52,352

Cost per Watt

$2.94

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Top solar installers in San Jose, CA

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