Solarbayer flat collector Silversun 2,02 gross collector area: 2,02 m2 vertical
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Solarbayer SilverSun 2.02 high-
performance flat-plate collector in
vertical design for on-roof and flat-
roof installation, laser-welded copper-
aluminium harp absorber with highly
selective mirotherm® coating, aluminium
frame profile (silver), outgassing-free
rear and side insulation made of highly
compressed mineral wool 30/15 mm, highly
transparent solar safety glass
Technical data:
dimensions HxWxD: 2006x1007x85 mm
gross collector area: 2.02 m²
aperture area: 1.83 m²
connections: 4x copper 22 x 0.7 mm
empty weight: 26.1 kg
collector capacity: 1.3 litres
max. operating pressure: 6 bar
solar safety glass: 3,2 mm
stagnation temperature: 230°C
permissible collector angle: 25 - 65°
series connection: max. 6 collectors
Solar-Keymark and DIN-tested
in accordance with DIN EN 12975
Collector yields and efficiency
according to Solar-Keymark certificate
(011-7S2371F) at the Würzburg site at
medium collector temperature
Annual yield per collector (GTY):
1460 kWh at 25°C (=723 kWh/m²)
962 kWh at 50°C (=476 kWh/m²)
601 kWh at 75°C (=298 kWh/m²)
Annual efficiency (ηa):
58% @25°C / 38% @50°C / 24% @75°C