Solar Water Heating
Cut your water heating costs up to 90% with solar water heating.

A typical residential solar water-heating system reduces the
need for conventional water heating by about two-thirds. It
minimizes the expense of electricity or fossil fuel to heat the
water and reduces the associated environmental impacts.

There's never been a better time to buy a solar water heating
system. If you are a year-round Hawaii resident and have an
electric resistance water heater, you can save money and help
to conserve valuable natural resources.

Hi-Tech Plumbing Corp. (HTPC) has been installing solar
water heating systems since 1989 and was the first plumbing
company to install over a thousand systems via the Hawaiian
Electric Company’s (HECO) Solar Program.  To date, HPTC
has installed thousands of systems through out Oahu.
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Estimated/Sample Cost
(Single Family, one story, asphalt single roof)
*Average Cost of solar water heating system                 $6,600
Less Hawaii Energy ** Instant Rebate                            -$750
Customer Payment to the Contractor                               $5,850

Federal Tax Credit (30%)*        ($5,850 X 30%)     - $1,755.00

State Tax Credit (35%)*             ($5,850 X 35%)     - $2,047.50

NET SYSTEM COST TO CUSTOMER                       $2,047.50

*$6,600+ is the average system cost for the average size system for existing home
retrofits. Your price will vary as different household needs require different sizes of
solar hot water systems. Contractor charges also vary.

**Hawaii residents who replace their electric water heater with a solar water heating
system, without financing through the “Hot Water, Cool Rates” program, may receive
a limited-time bonus rebate of $750. This will double the current $750 instant rebate
to $1,500.  This increased rebate will be available until funds run out (increased
funding provided by ARRA) or until May 31, 2011.

This example is for illustrative purposes only and should NOT be considered tax
advice.  Consult with your tax advisor, IRS, or state tax office to determine how these
credits should be calculated for your own individual situation.

** HE Rebate Program applies to replacement of electric
heaters only

Governor Signs Bill To Help Reduce Energy Usage
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operated since 1989
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Kauai  -  Oahu  -  Molokai  -  Maui  -  Big Island
A Solar Energy Milestone For Hawaii

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Active Solar Water Heating System
An active system has a flat-plate collector on the
roof and a solar storage tank which is usually
located in a garage or utility room. An electric pump
circulates the water between the collector and the
indoor solar storage tank whenever solar energy is
available and needed to increase the temperature of
the water in the solar storage tank.
Solar Water Heaters
American Water Heaters
Click on image for additional product information
Solar Panels
The SunPro Collectors
Manufactured in Hawaii,
for Hawaii since 1981
FULL 12 Yr Manufactures Warranty
with exclusive - selective
"Crystal Clear" inside
FULL 10 Yr Manufactures Warranty
Taco Water Pump
Delta T Cord & Pump Plug
Intermatic Water Heater Timer
Typical Installation Items
Hi-Tech Plumbing Corp., 2108 Lauwiliwili St. #103C, Kapolei, HI  96707    Email:  info@hitechplumbingcorp.com
DISCLAIMER              Contact Webmaster
Solar Hot Water Supplemental Customer Incentives
With this popular program, Hawaii Energy’s well received and strongly participated standard offering of a
$750 rebate on solar water heating has been supplemented with ARRA funds to increase the number of
incentives available for these systems.

For a limited time, starting March 21, 2011, Hawaii residents who replace their electric water heater with
a solar water heating system, without financing through the
“Hot Water, Cool Rates” Program, receive
this limited time bonus rebate of $750. This will double the current $750 instant rebate to $1,500.  This
increased rebate will be available until funds run out (increased funding provided by ARRA) or until May
31, 2011.
**IMPORTANT NOTICE:
Funding for rebates for cash purchases solar water heating systems have been exhausted until Hawaii Energy's next program year,
at this time we are still waiting on HE for confirmation of rebate program. Residents who choose to finance their solar water heating
system may still do so through the Hot Water, Cool Rates program.
Understanding Your Solar Water
Heating System