Space Heating |Water Heating |Combined Heating and Hot Water

    Combination Appliances

                 Combined Heating and Hot Water




|Solar   |  Professionals  |Rewards |Blog |Parts Store


Solar Flat Panel Collectors

Flat Plate Panel Solar Collectors harness the power of the sun to provide energy for hydronic systems while reducing utility costs and pollution. They are coated with a selective material to enhance solar energy absorption, placed on fiberglass insulation, encased in a weather resistant frame, and topped with glass for increased efficiency. Quality construction and smart design ensure that HTP’s Flat Plate Panels meet the highest standards for reliability, heat output, and return on investment.

Federal or State Tax Rebate Information

Free Consultation & Cash Back Offer!
for more information and product savings, select an option below


Solar Sense

reduce your water heating bills
by 50% to 75% with an unlimited
supply safe, renewable energy

solar energy reduces harmful CO2
gasses, its affordable, efficient and reliable

Excellent Value

Solar thermal collectors are 30% – 70% efficient in converting the sun’s energy into usable heat vs. solar electric or P.V. panels which are 10% – 15% efficient in converting the sun’s energy into usable electricity.

HTP‘s thermal collectors produce approximately 1,000 BTU per sq. ft. per day. One Solar Skies SS-40 Series solar thermal collector can produce 40,000 btus’ daily.


The Federal government currently offers a 30% tax credit to homes and businesses that install a solar hot water system.

Several state and local incentives are also available throughout the United States.


businesses are experiencing a return
on their sound investment in solar:

HTP offers the tools and expertise to help with all facets of your next commercial installation

solar panels on home


Residential & Commercial

a typical solar system for a
family of 4 includes:

(2) 4’ x 8’ collectors and an 80 gallon solar tank


consumption statistics for a typical family of four:

- 80 gallons of hot water

- 5,000 kwh annually to heat water with electricity

- 250 therms annually to heat water with natural gas

- 265 gallons of L.P. annually to heat water with gas

Quality Design

All Copper Absorber:
Our fin, tube and header are made from100% copper eliminating the concerns of dissimilar metals with different expansions and contractions rates which can shorten collector life and performance

Selective Surfacing:
Our absorber fins are coated with “Crystal Clear” selective surface coating with a permanent protective glass layer serving multiple functions, including anti-reflection, anti-corrosion, and durability

Absorber Pressure Testing:
Every HTP absorber is factory pressure tested to 350 PSI, the highest in the industry

Fin Tube Welding:
Our fin tubes are joined using THERMAFIN’S high frequency forge weld process, this fin tube weld joint has a 30 year guarantee

Solar Flat Panel Tube Collector

10 Year
Limited Warranty

backed by the manufacturer

warranty document pdf

Solar Flat Panel Collectors 10 Year Warranty

© Copyright HTP | 120 Braley Road | East Freetown, MA 02717 | 800-323-9651 | History | Careers | Find a Dealer | Customer Support | Contact | Sitemap

Back to Top