Solar Water Heater Tune-Up

Hawaii Energy recommends maintenance tune-ups for solar water heating systems every 5 years.

Now for a limited time, get a $100 instant rebate toward the cost of your tune-up!

Offer valid while funding lasts.


How Do I Get Started?

  • Select a Participating Contractor* from our list and contact the contractor to schedule a tune-up appointment.
  • Once your maintenance tune-up has been completed, your contractor will provide you with the rebate application for you to complete and sign. Your contractor will submit your rebate application for reimbursement. Your rebate is instant as it is discounted from your out-of-pocket cost.

Rebates are available for all residential solar water heating systems in Hawaii, Honolulu and Maui counties that are at least 5 years old**. Your system does not need to be one that was previously rebated by Hawaii Energy. Rebates are issued on a first-come, first-served basis and funding is limited, so get started early to take advantage of this offer!

**Systems are eligible for the Tune-Up Rebate every five years while funds last


What Does My Tune-Up Include?

Click here to see our checklist of services that will be included with your tune-up. Services provided will vary based on the type of system you own, and tune-ups are limited to the services described in the checklist. Please discuss any additional work with your contractor.

Get the most out of your solar water heater energy savings!

See our flyer for more details or give us a call at (808) 537-5577or toll-free at (877)-231-8222.

*Each contractor’s price may vary. Participating Contractors are independent businesses that are solely responsible for the quality of their work. Hawaii Energy’s solar water heating Participating Contractors are pre-qualified by our program. Contractors must be insured, licensed, and must abide by strict standards.