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Hawaii Rebates

With the highest electric rates in the USA, Hawaii offers a generous feed-in-tariff for solar power production and a state income tax credit up to $5,000, on top of the 30% federal energy tax credit. Here are the details about the rebates and discounts available to Hawaii homes and businesses.

Hawaii Solar Incentives Summary

Rebate Type Amount
Federal IRS Energy Tax Credit 30% of total solar installation value
Solar Power Installation Rebate No PV rebate; $750 for solar water heating
Feed-in-Tariff $0.218/kWh kilowatt hour for up to 20kW system. The feed-in tariff is offered by the three investor-owned utilities in Hawaii: HECO, MECO and HELCO
Property Tax Exemption 100% exemption for 25 years in county of Honolulu
Sales Tax Exemption None
State Tax Credit 35% of total solar installation cost or $5,000, whichever is less

Buy certified solar panel systems that qualify for Hawaii Rebates Save up to 60%; shop online to skip sales tax too. These home solar kits include every component needed for low-cost solar installation including solar panels, grid-ready inverter, roof racking, wiring, hardware, step-by-step instructions and even permit-ready engineering diagrams. Pre-engineered home solar kits are delivered to your door in two to three weeks and can be installed in one or two days.

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