Solar collector Vaillant
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General information
Ordercode YESSS
7551-8313 
Product code
0010002225
EAN code
4024074569252
Product group
Solar collector
Brand
Vaillant
Product specifications
Collector surface area
1 m²
Collector efficiency
61 %
Collector principle
Vacuum tube
Placement of collector at façade
No
Placement of collector in pitched roof
No
Placement of collector on pitched roof
Yes
Placement of collector on flat roof
Yes
Collector set-up, portrait
Yes
Collector set-up, landscape
No
Glycol-resistant
Yes
Suitable for closed system
Yes
Suitable for swimming pool water heating
Yes
Length of collector
111 mm
Width, collector
702 mm
Height, collector
1652 mm
Connections
Compression ring
Nominal diameter all connections
DN 15
Outer pipe diameter all connections
15 mm
1st order heat loss coefficient (a1)
0.89 W/(m².K)
2nd order heat loss coefficient (a2)
0.001 W/(m².K²)
Incidence angle modifier (IAM)
0.98
Total surface area
1.16 m²
Max. operating pressure
10 bar
Product information