|Dimensions (mm)||1988 x 927 x 90 (H x W x D)|
|Pek performance/module||1168 kWh at 25 ° C and 1000W (ISO 9806: 2013)|
|Efficiency class||A +|
|casing||Powder-coated aluminum black|
|Gross collector area (m²)||1.79|
|Aperature area (m²)||1.62|
|Absorber area (m²)||1.59|
|Absorber tubes||8mm riser / 18mm manifold|
|Number of absorber tubes||8th|
|Glass cover||Low iron safety glass|
|Glass cover thickness||4mm|
|Insulation material||Rock wool|
|Density / thickness||50 / 40mm|
|Stagnation temperature||223 ° C (20 ° C ambient temperature)|
|Max. Operating pressure||8.6 bar|
|Nominal flow||105 l / h|
|Back cover||Textured aluminum|
|Mounting variant||On-roof / in-roof / flat roof|
Solar Thermal Flat Collector ALS 1808 (1.8sqm)
High-performance flat- plate collector that impresses with its high yield values and longevity.
The collector consists of a laser-welded aluminum/copper harp absorber with a low-iron / prismatic glass cover.
The housing made of a black powder-coated / seawater-proof aluminum with a total of 4 connections.