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Specifications / Our range
| Model FKA | 240 | 270 |
| Net surface |
2.20 m² |
2.50 m² |
| Gross surface |
2.52 m² |
2.85 m² |
| Length |
2,100 mm |
2,380 mm |
| Width |
1,200 mm |
1,200 mm |
| Height |
110 mm |
110 mm |
| Frame |
Aluminium profile |
Aluminium profile |
| Back panel |
Aluminium profile |
Aluminium profile |
| Glass |
Solar glass ESG |
Solar glass ESG |
| Insulation |
Mineral wool |
Mineral wool |
| Absorber |
Pure copper/Pure aluminium |
Pure copper/Pure aluminium |
| Coating |
highly selective vacuum coating |
highly selective vacuum coating |
| Operating pressure |
6 bar |
6 bar |
| Test pressure |
10 bar |
10 bar |
| Weight |
ca. 42 kg |
ca. 54 kg |
| Fluid volume per m² |
ca. 1.0 lt |
ca. 1.0 lt |
| Flow per m² |
15 - 40 lt/h |
15 - 40 lt/h |
| Stagnation temperature |
210 °C |
210 °C |
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