How much does solar cost in Kalihi / Palama, Hawaii?

Based on 2,378 permit records, the median solar installation cost in Kalihi / Palama is $26,549 ($3.54/W). The middle 50% of installations fall between $17,000 and $39,000.

Who are the top solar installers in Kalihi / Palama?

Alternate Energy, Inc. leads Kalihi / Palama in permit volume, followed by Hawaii Energy Connection, and Revolusun. See the full leaderboard at brightneighbors.com/leaderboard.

How do I get a solar quote in Kalihi / Palama?

Use BrightNeighbors to compare installers active in Kalihi / Palama, review their permit history and pricing, then request quotes from your shortlist. You can also upload your current quote for a free analysis against Kalihi / Palama benchmarks.

Solar Costs in Kalihi / Palama, Oahu — Real Permit Data

Q: Is solar worth it in Kalihi / Palama?

Kalihi / Palama homeowners benefit from Hawaii's high electricity rates (among the highest in the US at ~$0.42/kWh), the Hawaii RETITC state tax credit (35%, up to $5,000 per 5kW block), and the federal 30% ITC. A typical Kalihi / Palama system pays back in 7–9 years.

What Solar Actually Costs in Kalihi / Palama

The 2,378 permit records filed for Kalihi / Palama give us a reliable baseline. The middle 50% of installations land between $17,000 and $39,000, with a median of $26,549. Outliers above $39,000 usually involve battery storage or larger commercial-adjacent systems.

Price range — middle 50% of Kalihi / Palama installs

$17,000
25th pct $26,549
median $39,000
75th pct

After the Hawaii RETITC state tax credit (35%, up to $5,000 per 5 kW block) and the federal 30% ITC, a median-priced Kalihi / Palama system nets out significantly lower. Use the BrightNeighbors calculator to model your exact credit amount.

Top Solar Installers in Kalihi / Palama

Permit volume is the clearest proxy for installer experience in a specific neighborhood. These are the contractors with the most completed installations in Kalihi / Palama:

#	Installer	Permits in Kalihi / Palama
1	Alternate Energy, Inc.	229	View permits →
2	Hawaii Energy Connection,	208	View permits →
3	Revolusun	188	View permits →
4	AMERICAN ELECTRIC CO	129	View permits →
5	Elemental Energy dba Sunetric	105	View permits →

Permit count tells you who's done the work. Price, closure time, and financing options tell you who to hire. See the full comparison on the BrightNeighbors Leaderboard.

How we calculate these numbers: All data comes from Honolulu DPP permit records, cross-referenced with our 68,000+ permit database. Contractor permit counts are deduplicated across both the primary and electrical contractor fields. Costs reflect the value declared on the permit, which closely tracks final installed cost for residential systems.

Is Solar Worth It in Kalihi / Palama?

Hawaii has the highest residential electricity rates in the US — roughly $0.42/kWh on HECO. A typical Kalihi / Palama system sized for an average home (7–8 kW) offsets 80–100% of usage and pays back in 7–10 years before tax credits, less than 6 years after.

Hawaii RETITC: 35% state tax credit, up to $5,000 per 5 kW block (refundable election available)
Federal ITC: 30% of total system cost, claimed in the tax year of installation
HECO net metering (CGS+/Smart Export): Export credits offset your next bill at published rates
Property tax exemption: Solar installations exempt from Hawaii property tax assessment

How to Get a Quote in Kalihi / Palama

Check the Leaderboard: Filter by Kalihi / Palama to see installers active in your area with their pricing benchmarks.
Build a shortlist: Add 3–5 installers to compare. Request quotes from your shortlist directly through BrightNeighbors.
Analyze your quotes: Upload any quote you receive to get an instant price analysis against Kalihi / Palama permit benchmarks — before you sign.

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Compare Other Oahu Neighborhoods

How does Kalihi / Palama compare to the rest of Oahu? Each neighborhood has its own pricing dynamics based on installer competition, roof types, and local demand.