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Serving Hawaii Since 1998
In 2026, ProVision Solar continues to keep homeowners and businesses informed about the powerful solar incentives available throughout the state of Hawaii. Our commitment to delivering high-quality solar solutions is matched by our focus on helping customers maximize savings while supporting a cleaner, more sustainable future. With Hawaii’s abundant sunshine and ongoing investment in renewable energy, solar remains one of the smartest energy choices available. Below, we explore the current 2026 Hawaii solar incentives that can make your transition to clean energy more affordable and rewarding across the Aloha State.
Hawaii's 35% Solar Tax Credit
Hawaii stands out as a solar paradise, offering an incredible incentive to those looking to go solar. When you invest in a solar system in the Aloha state, you can take advantage of a generous 35% tax credit. And that's not all – you'll also benefit from the federal tax credit of 30%, with no maximum limit!
When April 15th comes around, it's time to reap the rewards. Consider an average 6kW solar system with a price tag just north of $18,000. Thanks to both tax credits, you can expect to receive an estimated $6,500 back, assuming you have some tax liability. It's truly remarkable!
Hawaii solar property tax exemption
When you make the wise choice to install a solar power system in your home, you're not only harnessing clean energy but also increasing the value of your property. The extent of this added value is directly linked to the amount you save on your annual energy bill.
In Hawaii, the savings potential from solar panels is exceptional – arguably the best in the entire country. However, it's essential to address a potential concern: typically, an increase in your home's value results in higher property taxes. Unfortunately, Hawaii lacks a statewide law that exempts homeowners from these increased property taxes.
But don't fret just yet. There's a glimmer of hope on the horizon! The City and County of Honolulu has taken matters into their own hands by passing a property tax exemption for solar power installations. While this doesn't cover the entire state, it does benefit approximately 70% of Hawaii's residents.
If you find yourself among the fortunate 70%, consider yourself in a golden situation – you are 100% exempt from property taxes related to your new solar power system for a remarkable 25 years. However, if you happen to be one of the less fortunate 3 in 10, it might be time to rally together and make your voices heard at the state capitol. Let's advocate for solar power tax exemptions that can benefit all of Hawaii's residents and further promote the adoption of sustainable energy solutions across the state!
Bring Your Own Device Plus
Receive Cash Incentives for Adding New Energy Storage to a Rooftop Solar System:
The Bring Your Own Device Plus (BYOD Plus) program offers cash incentives and monthly bill credits to customers who add a new battery to their rooftop solar system. This program allows Hawaiian Electric to use excess stored battery energy during a customer-selected two-hour daily window, helping support the grid while moving Hawaii toward its 100% clean energy goal by 2045. Your battery always serves your home first, with only remaining excess energy exported.
BYOD Plus replaced the former Battery Bonus program and is available to customers enrolled in Smart Renewable Energy (Export and Non-Export) as well as legacy DER programs, including Net Energy Metering (NEM), NEM Plus, Customer Grid-Supply (CGS), CGS Plus, Customer Self-Supply, and Smart Export. While energy storage can be added to these programs, additional capacity is limited to 1 kW on some legacy plans.
Program Incentives:
Participants receive:
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Upfront incentive: $400 per kW committed, with no cap.
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Low–Moderate Income Adder: An additional $400 per kW committed, also with no cap.
These incentives are paid once after contract execution. If the battery is leased, the leasing company receives the incentive. -
Monthly export credits: Participants earn bill credits for energy exported from the battery to Hawaiian Electric.
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NEM and NEM Plus customers receive these credits as increased kWh exports shown as “REC KWH” on their bill.
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Non-NEM tariffs (such as CGS and CGS Plus) receive a fixed Monthly Export Credit calculated per Rule 33 and shown as a separate bill line item.
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Example:
A 15 kWh battery with a 5 kW commitment over a 2-hour window exports up to 10 kWh daily and qualifies for:
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$2,000 upfront incentive ($400 × 5 kW)
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Approximately $52 per month in bill credits, based on underlying rates plus the BYOD Plus supplemental rate (actual amounts vary by island and utility billing rate).
Battery Requirements:
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Minimum commitment: 1 kW
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Daily export during a customer-selected 2-hour window
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Battery power serves the home first before exporting any excess
Advanced Meter Requirement:
All BYOD Plus participants must be equipped with advanced meters, which allow secure two-way data communication between the customer and Hawaiian Electric to support energy tracking and program participation.
At ProVision Solar, we’re committed to helping homeowners and businesses across Hawaii move toward a smarter, more sustainable energy future. After reviewing the current 2026 solar incentives available statewide, now is the perfect time to take the next step toward energy independence. Our team offers free, personalized solar analyses tailored to your home, energy needs, and island-specific conditions—so you can clearly see your potential savings and system performance before making a decision. Let’s work together to make your transition to solar both environmentally responsible and financially beneficial. Contact ProVision Solar today to explore your options and start your journey toward long-term energy savings.