Heat Your Pool for FREE with Solar!

Swim more, and spend less with solar thermal pool heating! Enjoy the affordable luxury of your own heated pool, without the stress of expensive energy bills.

Featured installation by Titanium Master Dealer Stilwell Solar (Estero, FL)

You shouldn’t have to choose between a cold pool, or an expensive heating bill…

solar pool heater installation

If you answered “YES” to any of the above, a solar pool heater may be the perfect solution. With a solar pool heater, you can enjoy a refreshingly comfortable pool all season long, for free!

Heat Your Pool for FREE with Solar Energy!

A solar thermal pool heating system uses free heat energy from the sun to warm your pool water to a comfortable temperature. 

  1. Using the existing filter pump, pool water is circulated through specialized solar thermal (heating) panels, often called “collectors”.
  2. As pool water moves through these panels, free heat from the sun is transferred to the water, warming it a few degrees each pass. 
  3. Solar-heated water is returned to the pool, and the process continues until the desired setpoint temperature is reached.

Unlike pool heaters that run on natural gas, propane or electricity, there is no additional cost to heat your pool with solar.

solar pool heating diagram

Enjoy the Luxury of Your Own Heated Pool… for Less!

inground pool heater

Inground Pools

Maximize your investment in your inground pool, and use it more than ever before! A properly designed solar pool heating system can double your swim season.

above ground pool heater

Above Ground Pools

From soft-walled “splasher” pools, to semi-permanent rigid-walled pools, a solar heater can help you get more usage out of your above ground swimming pool.

nonresidential pool heater

Nonresidential Pools

Many commercial pools at places like hotels, gyms, and schools are heated with gas or electric, which is costly and polluting. Solar can eliminate up to 100% of that cost.

The Most Trusted Brands in Solar Pool Heating™

American-made Quality Since 1976

At Aquatherm Industries, Inc., we know you want the best for your family, and for your pool. Our products are 100% made in America, by American workers, and warranted by an American manufacturer (not a third-party importer or distribution company). 

Aquatherm Industries was founded in 1989, but our roots stretch back to 1976, when our predecessor company Solar Industries, Inc. developed the first solar panel of its kind for pool heating applications. 

Our Quality Promise

Every solar panel we ship is subject to over 40 quality inspections throughout the manufacturing process, and pressure-tested before it leaves our Lakewood, New Jersey plant. All system components, including panels, are certified and listed to meet or exceed the strict safety, durability, and toxicity requirements of NSF/ANSI Standard 50. Our reputation for quality is why over one million pool owners around the world have trusted Aquatherm Industries to help them enjoy the affordable luxury of a solar-heated pool.

Trusted by the Industry’s Best Installers

FREE Solar Pool Heating Buyer’s Guide!

Our best customer is an educated pool owner! Get instant access to our comprehensive “Solar Pool Heating Buyer’s Guide,” including our 5-part video series, and be prepared to ask the right questions when you’re ready to speak with one of our trusted Dealers.

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Solar Pool Heating FAQs

By using the free energy of the sun, a solar pool heater can cut your pool heating costs by up to 100%, eliminating the high bills that come with gas or electric heaters.
Solar heating systems are effective for inground, above ground, and even nonresidential pools like those at hotels, gyms, and schools.
Yes. A properly designed solar pool heating system can nearly double the amount of time you can comfortably use your pool each year.
Most systems can be installed in just one day by a qualified dealer, so you can start enjoying warmer water almost immediately.
All solar pool heating products are 100% made in America, manufactured in Lakewood, New Jersey, and backed by strict quality inspections and certifications.
Yes. Each solar collector undergoes more than 40 quality inspections and pressure testing, and all system components meet or exceed NSF/ANSI Standard 50 safety and durability requirements.
Simply fill out the Dealer Locator form to be connected with a qualified installer. Your dealer will provide a customized quote and system design to fit your pool.