Components for solar thermal systems

太阳能源 嘉科米尼

Obtaining free energy from the sun by installing a solar thermal system, at the same time ensuring a notable reduction in the cost of your electricity bill. Installing a solar thermal system means making an important contribution to the protection of the environment too, as it helps reduce the emissions of CO2 into the atmosphere. In addition, investing in solar technology also means giving your home added value.

With our products and accessories available via the traditional distribution or customised for specialised customers, we help produce complete solar systems that guarantee the maximum efficiency while notably reducing consumption levels.


Circulation groups

Circulation groups fitted with all the essential components for initial start-up, operating control and the maintenance of solar systems with forced circulation.

Control units for hot sanitary water production

To control the production of hot sanitary water in solar thermal systems, switching the pick-up between the solar boiler and a traditional generator according to the temperature conditions detected by the boiler. The built-in thermostatic mixer guarantees that sanitary water is sent to the end users at the right temperature.

Other components for solar systems

Specific components to be used at the typical temperature and pressure levels of solar installations. Safety valves, automatic air vent valves, fittings for connection lines between the various system components: these are just a few examples from a range that is being constantly updated.


Two-way circulation groups, with or without a differential control unit.

One-way circulation group.

Circulation groups with a highly efficient insulation shell in PPE.

Temperature control units with an insulation shell.

Compact safety valves with various factory calibration settings.


  • Savings on your electricity bill, and environmentally friendly behaviour
  • Compliance with legal requisites, and tax incentives
  • Reliability and a long working life for the main system components
  • Extensive product catalogue
  • Technical consultancy within the company
  • Possibility to take advantage of the services of expert installers and the Giacomini Professional Service network
  • Complete catalogue for every installation need
  • Continuously updated range 
  • Wide range for every installation requirement
  • Continuously updated range
  • Expert technical consultancy within the company
  • Possibility of specific training within the company
  • Possibility to take advantage of the Giacomini Professional Service network for the initial start-up


Circulation groups

Control units for hot sanitary water production and other components


Catalogues and leaflets

Coming soon. We are currently working on documentation related to this topic.

Technical focus


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