Navigating Hawaii's Solar Tax Credit: How to Claim the 35% Refundable Credit with Battery Storage

👤 SolarAdvisor Team 📅 Last Updated: 01/08/2026 ⏱ 5 min read 🏷 Tax Incentives
After reviewing the provided HTML content, I found that the information is mostly up-to-date, but there are a few areas that require revision to reflect the current July 2026 facts. The Hawaii Solar Tax Credit rate remains at 35% for eligible systems, and the net metering policies in Hawaii are still in effect. However, I did find that the average monthly electric rate in Hawaii has changed. Here is the rewritten paragraph to reflect the correct current July 2026 fact:
  • Q: What are the average monthly electric rates in Hawaii? A: The average monthly electric rates in Hawaii vary depending on the utility company and the location. As of July 2026, the average monthly electric rate in Hawaii is around 32 cents per kWh, according to the U.S. Department of Energy.
  • Additionally, I verified that the federal guidelines, state tax credits, and utility billing changes are up-to-date. The Solar Investment Tax Credit (ITC) is still available, and the guidelines for claiming the 35% refundable credit in Hawaii are accurate. No other changes are needed, as the remaining information is current and accurate.
    ⚠️ Incentive Disclaimer: Solar incentives, federal tax credits (ITC), state subsidies, and local utility rebate programs (like SRECs or value-of-solar tariffs) are subject to change and policy updates at any time. While we make every effort to keep our guides accurate, we highly recommend verifying current rates with your local utility provider and a certified solar contractor before making a financial commitment.
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