Technical specifications:
| Dimensions (mm) | 1041 x 1988 x 90 (H x W x D) |
| Pek performance/module | 1469 kWh at 25 ° C and 1000W (ISO 9806: 2013) |
| ETA 0 | 0.73 |
| Efficiency class | A +++ |
| casing | Powder-coated aluminum black |
| Weight (kg) | 37.2 |
| Gross collector area (m²) | 2.07 |
| Aperature area (m²) | 1.92 |
| Absorber area (m²) | 1.89 |
| absorber | Aluminum (Almeco-Tinox) |
| absorption | 0.95 |
| Emmitance | 0.04 |
| Welding method | laser |
| Contents (L) | 1.07 |
| Absorber tubes | 8mm riser / 18mm manifold |
| Number of absorber tubes | 10th |
| 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 Wunder ALS Horizontal 2108 Tinox 2.1 m²
SKU: ALS2108
£245.10Price
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.