Wunder ALSSolar Thermal CollectorsSolar Keymark certifiedAlmeco – Tinox selective coatingRock wool insulationCopper pipeLow iron tempered glassLaser welding10 years warranty
| SPECIFICATIONS | MODEL | ALS 3010 | ALS 2510/ ALS 2512 | ALS 2108/ ALS 2110 | ALS 1808/ ALS 1809 |
| TECHNICAL DATA | Product Code | MA-0408 | MA-0039 MA-0044 | MA-0032 MA-0034 | MA-0028 MA-0030 |
| Dimensions (mm) | 2436x1218x90 | 1988x1218x90 | 1927x1041x90 | 1927x927x90 | |
| Casing | Electrostatic Painted Aluminum Case | Electrostatic Painted Aluminum Case | Electrostatic Painted Aluminum Case | Electrostatic Painted Aluminum Case | |
| Weight (kg) | 54 | 44 | 37,2 | 34 | |
| Gross Area (m²) | 2,97 m² | 2,42 m² | 2,07 m² | 1,79 m² | |
| Aperture Area (m²) | 2,76 m² | 2,24 m² | 1,92 m² | 1,62 m² | |
| Absorber Area (m²) | 2,76 m² | 2,23 m² | 1,89 m² | 1,59 m² | 1,59 m² |
| ABSORBER | Absorber Material | Almeco – Tinox Highly Selective Aluminum | Almeco – Tinox Highly Selective Aluminum | Almeco – Tinox Highly Selective Aluminum | Almeco – Tinox Highly Selective Aluminum |
| Absorptance / Emittance | 0,95 / 0,04 | 0,95 / 0,04 | 0,95 / 0,04 | 0,95 / 0,04 | |
| Welding Method | Laser Welding | Laser Welding | Laser Welding | Laser Welding | |
| Heat Carrier Volume (lt) | 1,57 | 1,27 | 1,07 | 1 | |
| COPPER TUBES | Diameter of Absorber Tube / Header Tube (mm) | 8/18 | 8/18 | 8/18 | 8/18 |
| Number of Tube | 12 | 10/12 | 9/10 | 8/9 | |
| GLASS | Glass Material | Low Iron Tempered Glass | Low Iron Tempered Glass | Low Iron Tempered Glass | Low Iron Tempered Glass |
| Thickness of Glass (mm) | 4 | 4 | 4 | 4 | |
| INSULATION | Insulation Material | Low Iron Tempered Glass | Low Iron Tempered Glass | Low Iron Tempered Glass | Low Iron Tempered Glass |
| Density of Wool (kg/m³) / Thickness of Wool (mm) | 50 / 40 | 50 / 40 | 50 / 40 | 50 / 40 | |
| MAXIMUM RATING | Stagnation Temperature (°C) | 203 | 194,5/ 203 | 194,5/ 203 | 194,5/ 203 |
| Maximum Operation Pressure (bar) | 10 | 10 | 10 | 10 | |
| Nominal Flow Rate (lt/h) | 145 | 120 | 105 | 100 | |
| Base Sheeting | Embossed-Finished Aluminum Sheet | Embossed-Finished Aluminum Sheet | Embossed-Finished Aluminum Sheet | Embossed-Finished Aluminum Sheet | |
| Mounting Type | Inroof-Onroof-Flat Roof | Inroof-Onroof-Flat Roof | Inroof-Onroof-Flat Roof | Inroof-Onroof-Flat Roof |
