What does solar cost in Hawaii?

Solar Panel Costs in Hawaii vary by location. 336 solar installers operate across 98 ZIP codes. Use our calculator for a precise estimate.

How many solar installers are in Hawaii?

Hawaii has approximately 336 solar installers across 98 ZIP codes, based on Census Bureau business pattern data.

What is the best area for solar in Hawaii?

Based on our opportunity scoring (walkability, income, and competition), the top-rated area in Hawaii is ZIP 96795 with a score of 100/100. See our full rankings for the top 20 locations.

Is Hawaii a good market for solar?

Hawaii rates as a fair market for solar with an average opportunity score of 58/100. The score factors in walkability, median income, population density, and existing competition across 97 scored ZIP codes.

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Solar Panel Costs in Hawaii

Aggregated from 98 ZIP codes · Data updated March 2026

Best Markets in HI ›

Avg Opportunity Score

Fair

1.4 Million

Total Population

$76 Thousand

Avg Median Income

336

Registered Solar Installers

Hawaii has 336 registered solar installers across 98 ZIP codes, serving a population of 1.4 Million. Median household income averages $75,723, close to the national median.

Mixed picture. The 58/100 state average covers a wide spread: a few standout ZIP codes, a lot of middling ones. Competition runs about 3.4 businesses per ZIP. Location selection matters more here than in higher-scoring states.

Top ZIP Codes in Hawaii

See all 20 ›

ZIP 96795 Pop. 10 Thousand

$120 Thousand

med. income

100

score

ZIP 96821 Pop. 20 Thousand

$170 Thousand

med. income

100

score

ZIP 96860 Pop. 4.4 Thousand

100

score

ZIP 96857 Pop. 4.4 Thousand

100

score

ZIP 96762 Pop. 5.7 Thousand

$120 Thousand

med. income

score

ZIP 96741 Pop. 6.3 Thousand

$110 Thousand

med. income

score

ZIP 96819 Pop. 52 Thousand

$96 Thousand

med. income

score

ZIP 96797 Pop. 73 Thousand

$110 Thousand

med. income

score

ZIP 96712 Pop. 8.1 Thousand

$98 Thousand

med. income

score

#10

ZIP 96760 Pop. 4.1 Thousand

$97 Thousand

med. income

score

Best Markets

See the top 20 ZIP codes in Hawaii ranked by opportunity score with full breakdowns.

Best Solar Installers Markets in Hawaii

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Data sources: Census Bureau American Community Survey 2023, USDA National Walkability Index 2021, County Business Patterns 2022, FDIC Summary of Deposits 2023.