Heat Your Pool With Ecosun®

Picture yourself stepping into a pool that’s always the right temperature, even when the air is cool.  Ecosun Solar Pool Heating harnesses the sun’s natural energy to keep your water warm and inviting, so you can start swimming earlier in the spring and keep going well into the fall without the sting of high utility bills.

Is Your Pool Going Unused Because the Water is Too Cold?

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If you answered “YES” to any of the above, ECOSUN can help. With our proven solar technology, you’ll enjoy more comfortable swim days each year without the burden of high operating costs.

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The World's First Hybrid Solar Pool Heating Panel

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Advanced Design

Engineered for maximum heat gain, Ecosun panels have patented venting that reduces wind load and promotes natural roof ventilation, preventing trapped moisture and protecting your system in harsh weather. Fluted tubes increase the surface area by 10%, capturing more solar energy and helping your pool heat faster and stay warm longer.

Superior Performance

Integrated expansion joints reduce stress caused by thermal expansion and contraction, creating a durable system that’s resilient even in fluctuating temperatures. Each Ecosun panel is rated to produce high BTU output per square foot, ensuring effective, efficient heating that keeps the pool at the perfect temperature with minimal effort.

Why Ecosun® ?

With more than 40 years of experience, Ecosun has earned the trust of pool owners worldwide by delivering reliable, long-lasting solar heating systems. Each panel is backed by certifications that prove its quality and safety, including IAPMO/USEC global performance standards, NSF/ANSI-50 compliance for commercial and recreational pools, and FSEC approval for solar design and efficiency.

When you choose Ecosun, you’re choosing a U.S.-made system built to the highest standards, giving you dependable heating, lower costs, and peace of mind season after season.

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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Ecosun FAQs


Ecosun uses the sun’s natural energy to heat your pool, giving you more swimming days each year without the high costs of gas or electric heating.

Yes. Ecosun is designed for both inground and above ground pools, helping owners of all pool types extend their swimming season with warmer, more comfortable water.
Ecosun’s collectors feature patented venting for wind resistance, natural roof ventilation, and moisture protection. Fluted tubes increase surface area by 10%, allowing faster heating and reliable performance even in fluctuating weather.
Each panel is engineered with integrated expansion joints to handle thermal stress and is rated for high BTU output per square foot. This ensures long-lasting, efficient heating with minimal upkeep.
Yes. Ecosun systems produce zero emissions, reduce reliance on fossil fuels, and operate with renewable solar energy, making them an eco-friendly choice for pool heating.
Most systems are installed in a single day by a qualified dealer, meaning you can start enjoying your heated pool almost immediately.
Ecosun collectors meet IAPMO/USEC global performance standards, NSF/ANSI-50 compliance for commercial and recreational pools, and FSEC approval for solar design and efficiency.
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