Product Description

model Model 1 Model 2 Model 3 model name overal area m² 2.*5 2.*5 2.*5 aperture area m² 1.*3 1.*8 1.*3 absorber area m² 1.**3 1.*8 1.**3 overall dimensions (L x W x H) mm ***0****0**5 ***5****5**6 ***0****0**0 Weight kg *8 *1.5 *6 glass material Low iron, tempered glass Transparent tempered glass glass thickness mm 3.2 3.2 3.2 Insulation Fiberglass Fiberglass Fiberglass absorber technology (number of tube, diameter, material) Riser: 8pcs, ∮8mm Copper TP2/CA***0 Absorber coating Blue titanium coating zero-loss collector efficiency* % *8.*0% *5.*0% *6% heat loss coefficient a1* W/m².K 2.**9 3.**1 4.**4 heat loss coefficient a2* W/m².K² 0.**6 0.**4 0.*3 maximum stagnation temperature for ambient conditions of ***0W/m2 and *0°C °C **0.6 **8.4 **0 approved installation angle ° ****5 ****5 ****5 mountings for tiles, plain tiles, slate (in-roof) yes/no yes yes yes mountings for tiles roof (on-roof) yes/no yes yes yes mountings for plain tiles roof (on-roof) yes/no yes yes yes mountings for slate roof (on-roof) yes/no yes yes yes mountings for corrugated sheet metal roof (on-roof) yes/no yes yes yes