Flat plate collector SilverSun
Solarbayer Silversun collectors with copper-aluminium-absorber have the best price-performance ratio. The collector’s main characteristics are functionality and aesthetic design. Their main application area is heating support and DHW preparation for single and multi-family houses.
Annual collector yield
per modul, according to Solar-Keymark, EN 12975 (50 K, location Würzburg)Registration number: 011-7S2371 F
SilverSun 2.02 (2,02 m²): 839 kWh
Take advantage of these benefits
- laser welded copper-aluminium single harp absorber with Microtherm® coating
- structured solar safety glass for more light yield
- special solar insulation, emission free
- stable bent aluminium frame, silver
- weather and UV resistent materials
- compact collector areas and light weight for easy handling and mounting on the roof
Successful detail solutions
-
high transparent solar coverquality-certified tempered solar glass
-
aluminium absorber with high selective coatingMirotherm surface treatment
-
quality Glass Mineral Wool insulationback side 30 mm, sidewards 15 mm
-
copper harp pipingsmall harp distance for best heat transfer
-
aluminium frameweather and UV protected aluminium frame, silver
Technical specifications
|
Flat plate collector SilverSun
|
2.02
|
|
|
type of mounting
|
on roof, pitched, flat roof
|
|
|
gross area
|
m² |
2.02
|
|
aperture area
|
m² |
1,83
|
|
height A
|
mm |
2006
|
|
width B
|
mm |
1007
|
|
depth C
|
mm |
85
|
|
distance between flow and return tubes D
|
mm |
1890
|
|
weight unfilled
|
kg |
27
|
|
collector capacity
|
l |
1,6
|
|
max. operating pressure
|
bar |
6
|
|
stagnation temperature
|
°C |
199
|
|
annual collector yield (EN 12975, 25°C location Würzburg)
|
kWh |
1316
|
|
annual collector yield (EN 12975, 50°C location Würzburg)
|
kWh |
839
|
|
annual collector yield (EN 12975, 75°C location Würzburg)
|
kWh |
501
|
|
peak output (G=1000W/m², η0)
|
kW |
1,398
|
|
conversion factor η0
|
0,764
|
|
|
heat transfer coefficient a1
|
W/(m²K) |
3,953
|
|
temperature depending heat transfer coefficient a2
|
W/(m²K) |
0,008
|
|
incidence angle modifier
|
0,92
|
|
|
connections Ø
|
mm |
copper 22 x 0,7
|
|
absorber material
|
aluminium sheet and copper piping, laser welded
|
|
|
absorber flow pattern
|
parallel, harp
|
|
|
absorber surface treatment
|
Microtherm
|
|
|
frame profile
|
aluminium, anodized
|
|
|
back wall
|
aluminium, alloyed
|
|
|
thermal insulation sidewards
|
glass mineral wool, 15 mm
|
|
|
thermal insulation back side
|
glass mineral wool, 30mm
|
|
|
transparent cover
|
tempered solar glass, 4 mm
|
|
|
test report
|
according to EN 12975-2:2006
|
|
|
test institute
|
ITW Stuttgart
|
|
|
hydraulic interconnection
|
max. 6 collectors in a row
|
|
|
distance between two collectors
|
mm |
approx. 55
|
|
permissible collector tilt
|
25° - 65° (stand-kit-available)
|
|
|
min. required buffer storage tank volume
|
50 l/m² collector gross surface
|
Efficiency curve SilverSun at 1000 W/m²
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