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EURO L20, L22, L42

EURO L20, L22, L42

EURO L20, L22, L42

Product catalog summary
Overview
The document provides detailed information about Wagner Solar's flat plate collectors, specifically the EURO L20, L22, and L42 models. These collectors are designed for solar heating support and hot water production, suitable for both small and large installations. Manufactured in Germany, they are recognized for their high quality and durability.

Specifications
  • Manufacturing Quality: The collectors are made with a sturdy aluminum frame, laser-welded copper and aluminum absorbers, and solar safety glass, ensuring a long lifespan.
  • Versatility: They can be installed in various orientations and settings, including on-roof, in-roof, façade, or freestanding.
  • Installation: The TÜV-certified TRIC mounting system allows for easy and secure installation.

Performance Features
  • Heat Yield: The collectors feature a laser-welded single surface absorber with selective vacuum coating for maximized heat yield.
  • Heat Loss Reduction: Insulation around the edges and back wall minimizes heat loss.
  • Anti-Reflective Glass: The sunarc® anti-reflective glass reduces reflection, increasing solar yield by up to 10%.
  • Connection Efficiency: Tool-less push-fit connections reduce installation time significantly.

Collector Types
  • EURO L20/L22 AR: Features a gross collector area of 2.61/2.25 m², high transparency glass, and yields of 1339/1083 kWh/a.
  • EURO L20 HTF: Offers a gross collector area of 2.61 m², solar safety glass, and a yield of 1158 kWh/a.
  • EURO L42 HTF: Provides a gross collector area of 2.25 m², solar safety glass, and a yield of 853 kWh/a.

Technical Data
The document includes detailed technical specifications for each model, including dimensions, glazing type, absorber details, encasing material, color options, and annual collector yield.

System Integration
The EURO collectors are integral to solar installations, capable of covering up to 30% of space heating needs and two-thirds of domestic hot water requirements. The document highlights the high performance and energy savings of the solar hot water and space heating packages, which have received top ratings from consumer testing agencies.
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Catalog excerpts

EURO L20, L22, L42-1

Flat Plate Collector for Solar Heat EURO L20, L22, L42 Wagner Solar ENERGIETECHNIK ENERGY TECHNOLOGY TECHNOLOGIE ÉNERGÉTIQUE ENERGIETECHNIEK The EURO solar collectors are premium products for solar heating support and hot water in small and large plants. They are made in Germany. High-quality manufacturing As a solar pioneer, we develop and manufacture high-quality solar panels for 35 years in Germany. All EURO collectors are certified according to the quality label for solar thermal products: Solar Keymark. Long life The sturdy aluminum frame, a laser-welded copper and aluminum made absorber, solar safety glass as well as the quality EPDM glass sealing ensure a long product lifetime. The EURO-collectors can be installed as local circumstances demand: In horizontal or vertical orientation, as on-roof, in-roof, façade or freestanding solution. Safe Installation With the TÜV-certified mounting system TRIC the EURO-collectors are particularly easy to install and securely fastened on the roof.

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EURO L20, L22, L42-2

Flat Plate Collector for solar heat Perfection in Detail We are perfecting and fine-tuning the individual c ­ omponents and their interaction. That’s the secret of peak performance! sunarc® anti reflective glass The special nanostructure of both surfaces of sunarc® anti-reflective glass significantly reduces reflection, reaping up to 10 % of additional solar yield! (EURO L20/L22 AR) flat glass Minimized heat loss thanks to all-around edge and back wall insulation. Maximized heat yield through laser-welded single surface absorber with selective vacuum coating. Tool-less push-fit connection reduces...

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EURO L20, L22, L42-3

Safe and fast: The TÜV certified TRIC racking systems The collector types We have the right collector in our program to match your wishes and local conditions. 2,61/2,25 m² gross collector area Highly transparent sunarc® anti reflective glass, τ = 96 % Aluminum with seamless side and 60 mm backside insulation Silver (only EURO L20 AR) or black anodized frame 1339/1083 kWh/a annual collector yield (Solar Keymark, Würzburg, Tm = 50 °C) 2,61 m² gross collector area Solar safety glass; t = 91 Aluminum with seamless side and 60 mm backside insulation Silver or black anodized frame 1158 kWh/a annual...

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EURO L20, L22, L42-4

Flat Plate Collector for Solar Heat From collector to solar system The solar space heating package COMBI line SH 1440 AR has been awarded the distinction of “sehr gut (very good) by the consumer testing magazine ÖKOTEST (10/2010). It was identified as a „Very good and economic system with the highest yield in the test.“ Even at Stiftung Warentest (largest German consumer testing agency) in 2009, it was the system with the best energy efficiency in the test field. (Stiftung Warentest overall rating of „good“, 13 solar plants in the test: 11 good, 2 satisfactory, issue 3/2009, www.test.de) The...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.