| EKSH26P1 | ||||
|---|---|---|---|---|
| Mounting | Horizontal | |||
| Dimensions | Packed unit | Height | mm | 2,100 |
| Width | mm | 110 | ||
| Depth | mm | 1,390 | ||
| Unit | Height | mm | 2,000 | |
| Width | mm | 85 | ||
| Depth | mm | 1,300 | ||
| Weight | Packed unit | kg | 45 | |
| Unit | kg | 42 | ||
| Volume | l | 2.1 | ||
| Packing | Weight | kg | 3 | |
| Surface | Outer | m² | 2.60 | |
| Aperture | m² | 2.360 | ||
| Absorber | m² | 2.35 | ||
| Coating | Micro-therm (absorption max. 96%, Emission ca. 5% +/-2%) | |||
| Absorber | Harp-shaped copper pipe register with laser-welded highly selective coated aluminium plate | |||
| Glazing | Single pane safety glass, transmission +/- 92% | |||
| Available mounting system | on-roof | |||
| Allowed roof angle | Min. | ° | 15 | |
| Max. | ° | 80 | ||
| Heat exchanger | Maximum pressure drop at 100l/h | Solar side | mBar | 1 |
| Water circuit | Piping connections diameter | inch | G 1" (IG) | |
| Operating pressure | Max. | bar | 6 | |
| Stand still temperature | Max. | °C | 192 | |
| Thermal performance | collector efficiency (Ƞcol) | % | 61 | |
| Zero loss collector efficiency Ƞ0 | % | 0.784 | ||
| Heat loss coefficient a1 | W/m².K | 4.250 | ||
| Temperature dependence of the heat loss coefficient a2 | W/m².K² | 0.007 | ||
| Thermal capacity | kJ/K | 6.5 | ||
| Incident angle modifier | IAM at 50° | 0.94 | ||