fbpx
Request a free consultation

Natural circulation

Homepage/Solar thermal energy/Natural circulation

What is a thermosyphon system?

Simple and efficient solar thermal solutions for domestic hot water

A thermosyphon solar thermal system is an efficient and sustainable solution for the production of domestic hot water. The operating principle is simple: it uses the natural convection of water between the solar collector and the tank to store heat, without the use of pumps or electronic control units.

Ideal for private homes, tourist facilities, farmhouses and small collective facilities, it is a reliable choice to save energy and reduce emissions.

The advantages of Termosyphon

  • Easy installation Compact and self-contained system, no electronic components required.
  • Low maintenance costs No complex mechanical parts = less technical intervention.
  • Clean and free energy Production of domestic hot water using solar energy, all year round.
  • Perfect for residential and rural areas Works even when there is no power grid: ideal for stand-alone installations.

Our natural thermal systems

Kompatto / Kompatto Light The Termosyphon system that heats and stores water directly in the…
Read more
Kit Red Termosyphon system with Made in Europe components. The high-efficiency manifolds guarantee excellent value…
Read more
Kit Sky Termosyphon system with Made in Europe components. Featuring an Manifold with an efficiency…
Read more
HV-Vacuum Kit Natural solar thermal system with vacuum tube collector. The Heat-pipe technology guarantees ultra-fast…
Read more
Blue+ Kit Termosyphon system with very high efficiency collectors (ŋ0 up to 0.797), 100% Made…
Read more
Kit Red+ Termosyphon system with universal frame for optimal installation flexibility. Manifold with excellent efficiency…
Read more

Manuals

Frames for Flat Surfaces

Structures dedicated to installation on horizontal, stable and weather-resistant surfaces.

Frames for Pitched Roofs

Technical supports designed to optimize the orientation and inclination of collectors on sloping roofs.

Why choose Sunerg Solar?

Since 1978 we have been designing and manufacturing Made in Italy solar thermal systems, guaranteeing:

  • Reliable and proven technology
  • ISO certifications and strict quality controls
  • Pre and post-sales technical support
  • Solutions for every living and climate need

Do you want to install a termosyphon system?

Request a free consultation
Our experts will help you choose the solution that best suits your needs for comfort, sustainability and savings.

Your shopping cart