flat solar collector REISOL

Solar glass rockwool (50 mm collector rockvool thickness and 25 mm side rockwool thickness).

Tempered solar glass (3,2 mm).

Emitance: 5%

Absorbance: 95%

Selective coating: etaplus.

Collector connections: 4 connetions, 3/4" external thread.

Welding method: ultrasonics.

Number of raisers: 9

Raiser material: cooper 8 mm (UNE-EN 1057 and UNE-EN 12165)

Absorber band material: copper.

Type absorber: harp. 

Efficiency: 80%

Operating pressure: 10 bar.

Weight: 36,5 kg.

Total Surface: 2,17 m2

Dimensions: 1057 x 2057 x 95 mm

Material: aluminium (anodized or painted).

Flat solar collector of high efficiency (80%), with 9 raisers welding by ultrasonics. Box in aluminium.