49
3062165_201508
Product fiche according to Regulation
(EU) no. 811-812/2013
Product fiche according to Regulation (EU) no. 811-812/2013
Product group: Solar
Product fiche according to Regulation (EU) no. 811/2013
Supplier’s name or trade mark
Wolf GmbH
Wolf GmbH
Wolf GmbH
Wolf GmbH
Supplier’s model identifier
CFK-1
CRK
F3-1
F3-1Q
Collector aperture area
A
sol
m²
2.12
1.99
1.99
2
Collector efficiency
ɳ
col
%
59
61
66
62
Energy efficiency class of the solar hot water
storage tank
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
Standing loss of the solar hot water storage
tank
S
W
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
Storage volume of the solar hot water storage
tank
V
L
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
Annual non-solar heat contribution
Q
nonsol
kWh
dependent on
the DHW stora-
ge tank and load
profile
dependent on
the DHW stora-
ge tank and load
profile
dependent on
the DHW stora-
ge tank and load
profile
dependent on
the DHW stora-
ge tank and load
profile
Pump power consumption
solpump
W
25
25
25
25
Standby power consumption
solstandby
W
5
5
5
5
Annual auxiliary electricity consumption
Q
aux
kWh
93.8
93.8
93.8
93.8
Product fiche according to Regulation (EU) no. 812/2013
Supplier’s name or trade mark
Wolf GmbH
Wolf GmbH
Wolf GmbH
Wolf GmbH
Supplier’s model identifier
CFK-1
CRK
F3-1
F3-1Q
Collector aperture area
A
sol
m²
2.12
1.99
1.99
2
Zero-loss efficiency
ɳ
0
0.767
0.642
0.804
0.77
First-order coefficient
a
1
W/m²K²
3.67
0.89
3.24
3.43
Second-order coefficient
a
2
W/m²K²
0.018
0.001
0.012
0.011
Incidence angle modifier
IAM
0.95
0.88
0.94
0.94
Storage volume
V
L
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
Load profile
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
dependent on
the DHW stora-
ge tank
Annual non-solar heat contribution
Q
nonsol
kWh
dependent on
the DHW stora-
ge tank and load
profile
dependent on
the DHW stora-
ge tank and load
profile
dependent on
the DHW stora-
ge tank and load
profile
dependent on
the DHW stora-
ge tank and load
profile
Pump power consumption
solpump
W
25
25
25
25
Standby power consumption
solstandby
W
5
5
5
5
Annual auxiliary electricity consumption
Q
aux
kWh
93.8
93.8
93.8
93.8
Wolf GmbH, Postfach 1380, D-84048 Mainburg, Tel. +49-8751/74-0, Fax +49-8751/741600, Internet: www.wolf-heiztechnik.de
Material number: 3021001 03/2015
GB
IE
Summary of Contents for TopSon F3-1
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