Flat-plate collector Silversun
( 1 products )
Solar collectors SilverSun - product description
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)
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
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high transparent solar coverquality-certified tempered solar glass, 4mm
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aluminium absorber with high selective coatingMirotherm surface treatment
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quality Glass Mineral Wool insulationback side 30 mm, sidewards 15 mm
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copper harp pipingsmall harp distance for best heat transfer
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aluminium frameweather and UV protected aluminium frame, silver
Technical specifications
| Flat plate collector SilverSun | 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 |
| peak output (bei G = 1000 W/m², η0) | W/modul | 1398 |
| conversion factor η0 | 0,764 | |
| heat transfer coefficient a1 (k1) | W/(m²K) | 3,953 |
| temperature depending heat transfer coefficient a2 (k2) | W/(m²K²) | 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 | EN 12975-1:2006, EN 12975-2:2006, CEN-Keymark | |
| test institute | ITW Stuttgart | |
| hydraulic interconnection | max. 6 collectors in a row | |
| distance between two collectors | approx. 55 mm | |
| permissible collector tilt | 25° - 65° (stand-kit-available) | |
| min. required buffer storage tank volume | 50 l/m² collector gross surface |
| annual collector yield (according to EN 12975, location Würzburg) |
SilverSun 2.02 |
| at mean fluid/collector temperature 25°C (kWh/modul) | 1316 |
| at mean fluid/collector temperature 50°C (kWh/modul) | 839 |
| at mean fluid/collector temperature 75°C (kWh/modul) | 501 |
