OKU® – solar heating of swimming-pools
- Stock: In Stock
- Model: OKU® päikesepaneel 1000
OKU® – solar heating of swimming-pools
OKU Solar Panels for Pools
An eco-friendly, energy-efficient, and cost-effective solution for heating outdoor swimming pools. Harness free solar energy, save on electricity bills, and extend your swimming season by several months.
Why Choose Professional OKU Solar Panels?
Low pressure drop and optimized turbulent flow ensure maximum heat transfer directly into your pool water.
Panels are frost-resistant down to -50°C, meaning they do not need to be dismantled or uninstalled for winter.
100% corrosion-proof material that perfectly withstands chlorine, pool chemicals, and salt water systems.
Thanks to a smart modular design, panels can be interconnected endlessly to increase heating capacity later.
Molded in one piece from high-density polyethylene (HDPE), walks on pressure, and resists animal bites.
Completely weatherproof and UV-stabilized material, guaranteeing a lifespan of several decades.
OKU Solar Range

OKU Absorber 1000
A compact yet powerful solar panel, ideal for small to medium-sized pools up to ~10–14 m³ in volume.
swimming pools">OKU Absorber 2000
Featuring an increased surface area for higher thermal output, engineered for pools up to ~20–28 m³.
Frequently Asked Questions
Do OKU Solar panels work on cloudy days?
Yes, thanks to the special absorber geometry and turbulent flow design, the panels can capture diffuse solar radiation even on overcast days. However, maximum heating performance is achieved during direct sunlight.
Is the system suitable for colder climates?
Absolutely. OKU panels are manufactured in Germany and tested to withstand temperatures as low as -50°C, making them a perfect fit for changing Nordic or Baltic weather conditions.
Can the solar heating system be expanded later?
Yes, it is a fully modular system. If you upgrade to a larger swimming pool in the future, you can simply add more panels to your existing layout without any issues.
How do I connect the solar panels to my pool?
The panels integrate directly into your pool's existing filtration and pumping circuit. By using a standard bypass valve kit, water is directed through the panels to heat up before returning to the pool.
















