Residential Solar Hot WaterBonterra Solar Hot Water systems provide hot water that can be used for showering, laundry, cooking, pool heating or any other processes requiring hot water. These systems replace expensive electric or natural gas water heating by utilizing free, limitless energy from the sun – saving you money month after month. With a lifespan of 25+ years, homeowners can save tens of thousands of dollars.

Systems for Every Budget

Systems for Every Budget

Our financing options are tailored for each customer, offering everyone the opportunity to go solar now!

Slash your Electric Bill

Slash your Electric Bill

Almost half of every Hawaiian household’s utility costs come from heating hot water – start saving now!

How it Works

How it Works

Download a Solar Hot Water White Paper and learn more…(coming soon)

Save the Planet!

Save the Planet!

A sample 2 collector residential solar hot water system installed in Hawaii has been shown to save, on average, 10 barrels of oil and 4 tons of greenhouse gasses and produce the equivalent benefit of planting 4 acres of trees per year.

Save Money!

Federal Grant

Federal Tax Credit

State & Federal programs offset up to 85% of out of pocket cost – we’ll even help with the paperwork!

$750 Hawaii Energy Rebate

$750 Hawaii Energy Rebate

Receive a $750 rebate off the cost of your SHW system – we’ll show you how

Hawaii State Tax Credit

Hawaii State Tax Credit

State & Federal programs offset up to 85% of out of pocket cost – we’ll even help with the paperwork!

Break Even In Under 3 Years!

Break Even In Under 3 Years!

With all of the incentives available, there has never been a better time to go solar!

Learn more about these incentives on our page and see why you really can’t afford to miss the opportunity to go solar with our Financing & Investment opportunities