Grouped Renewables Limited

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High Energy Evacuated Tube Solar Panels

Solar Panels are heated by the sun - even on cloudy days and in the far North.

The heat gathered is transferred via a pump and various controls (pump  station) to heat e.g. hot water, provide heat to boost a heating system  and so on.

Typically, solar panels will provide 70% of hot water requirements - making considerable cost savings

In addition, the Renewable Heat Incentive grant is available on all our solar products.

Olymp SunStar Full Vacuum tube Installation NES Seibersdorf

Olymp SunStar Full Vacuum tube Installation NES Seibersdorf


Click for copy  of Solar Keymark Certificate

FREE design service - email us here

Download the brochure here

    • High annual efficiency
    • Excellent winter performance
    • Quick kick off
    • Highly efficient vacuum insulation

Download the solar product catalogue here

    • High productivity in winter and cloudy weather
    • Long life, proven reliability
    • Tubes are equipped with overheat protection
    • Can be exposed without damage when not in use
    • Hail resistant borosilicate glass

Sunstar 1670 & Sunstar 2470


DF 100-6

Each panel is made up of 16 or 24 tubes,  multiple panels are used to increase the heat output. 

When installed, the angle of the panels may be adjusted to optimise seasonal performance.


Each panel comprises 6 tubes, Multiple panels are used to increase heat output.

These panels may be installed vertically or flat. The image to the right  shows an installation where the panels are installed at an angle of  approximately 87.5 degrees.

Olymp Sport Hotel DF100-6 Installation

Hotel Installation

Download the brochure here

Download the solar product catalogue here

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