Claim Up to 65% in Tax Credits
Right now, homeowners in Hawaii can take advantage of two incredible tax credits:
- 30% Federal Solar Tax Credit — apply this credit directly to your federal tax bill.
- 35% (or up to $2,250) Hawaii State Tax Credit — a powerful state-level savings on your installation.
Combined, these credits can cover well over half the cost of your solar water heating system — but only if installed before the deadline.
Plus, Earn a $2,000 H.E.E.P. Rebate
The Hawaii Energy Efficiency Program (H.E.E.P.) is offering a $2,000 rebate for qualified solar water heating systems — available only through the end of the year.
When these funds run out, they’re gone for good.
Allen’s Plumbing Adds $500 More in Savings!
To help more homeowners make the switch, Allen’s Plumbing is offering an additional $500 rebate on top of all other incentives — exclusively for systems installed before December 31st.
That’s up to $4,750 in total rebates and credits when you act now.
Don’t Wait — Deadlines Are Approaching Fast!
With multiple incentives expiring at year’s end, installers across Hawaii are booking up quickly. Schedule your installation today to lock in your rebates and maximize your savings. Call today to learn more - Maui 808-877-6370 - Oahu: 808-599-5511




