R1 tubes
... marvelous performance

Using the sun efficiently
Light, easy-to-install and extremely high performance. The Roth tube collector R1 is equipped with CPC refl ectors which provide optimal sunlight refl ection to the glass absorber at any angle of incidence.
The Roth R1 reflectors are made of corrosion resistant aluminium mirrors with additional acrylic seals – a combination of materials resulting in significant weather resistance. However, its extraordinary performance capability makes the Roth R1 so exceptional,
allowing even low solar radiation of the wintertime to be used for heating purposes.
Light, easy-to-install and extremely high performance. The Roth tube collector R1 is equipped with CPC refl ectors which provide optimal sunlight refl ection to the glass absorber at any angle of incidence.
The Roth R1 reflectors are made of corrosion resistant aluminium mirrors with additional acrylic seals – a combination of materials resulting in significant weather resistance. However, its extraordinary performance capability makes the Roth R1 so exceptional,
allowing even low solar radiation of the wintertime to be used for heating purposes.
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highest performance, even in the winter time
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effective even with diffuse solar radiation due to CPC reflectors
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rapid reaction speed
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extremely light weight and easy installation
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long service life
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10 year Roth system guarantee