EURO L20 AR Flat Plate Collector
EURO L20 AR – high performance flat plate collectors
Flat plate collectors for single and multi-family homes
Due to its construction and anti-reflective coating, EURO L20 AR is one of the most efficient flat plate collectors on the market. It can be used very flexibly and has a particularly appealing design. The collector is offered as black anodised or anodised aluminium.
High quality manufacture
The high-quality EURO L20 AR flat plate collectors are manufactured in Germany and are Solar Keymark certified.
The sturdy aluminium frame, the laser-welded absorber made of copper and aluminum, the solar safety glass and the high-quality EPDM glass seal ensure a long service life.
The EURO collectors can be installed according to the local conditions: in portrait or landscape format, as an on-roof, in-roof, façade or free-standing solution.
Safe to install
With the TÜV-certified mounting system, the EURO collectors are particularly easy to set up and secure.
Perfection in detail
The individual components are optimally matched to each other. That‘s the secret of excellence!
The special nanostructure of the inside and outside of the anti-reflective glass reduces the reflection significantly and increases solar yield by up to 10%!
The powerful one
• 2.61 / 2.25 m² gross/net collector area
• Highly transparent anti-reflective glass
• Aluminium housing with gapless edges and 60 mm reverse side insulation
• Black or aluminium frame
• 1,289 / 1,083 kWh/a annual yield (Solar Keymark, Würzburg, Tm = 50 °C)
Due to the frameless, flat structure of the collector, material use and thus embodied energy arising from its production are minimised.
Enclosed air within the collector replaces unnecessary insulation very efficiently.
Technical specifications: EURO L20 AR
|Collector||EURO L20 AR|
|Area||Gross area 2.61 m²;
Aperture area 2.36 m²
|Dimensions (L x W x H)||2,151 x 1,215 x 110 mm|
|Glass||Antireflective glass, 𝜏 = 93.7%|
|Absorber||Laser-welded full surface absorber with vacuum selective coating;
𝛼 = 95 %; ε = 5 %
|Casing||Aluminium with gapless edges and 60 mm reverse side insulation|
|Colour||Aluminium or black anodised|
|Yield per collector|
Würzburg, Tm = 50 °C)
|Installation types||On-roof, in-roof, facade and freestanding installation in portrait or