Solar heat

NARVA

Solar heat

The patented NARVA vacuum tube is made of special glass from the own glassworks. It is characterized by a high degree of efficiency, robustness and durability.
The vacuum tubes are delivered to collector manufacturers and are used in plants for production and preparation of hot water. Further to this they are also used for environmentally friendly heating and cooling processes in public facilities as well as in private households.

Products - Solar heat

Vacuum tubes

Vacuum tubes

  • Heatpipe vacuum tubes
  • Direct flow vacuum tubes

Flyer Vacuum tubes, NARVA Lichtquellen GmbH & Co.KG