
24
SOLATHERM
reserves the right to modify characteristics of the products or their accessories and components without prior notice.
* Solar-Only: only solar energy without back-up heating element or any other source of energy
CALCULATIONS ARE EXECUTED ACCORDING TO THE ANNEX D OF SOLAR KEYMARK -
“SPECIFIC SCHEME RULES”
TESTING LABORATORY NCSR DEMOKRITOS
–
REPORT CODE: 6082-F1
Thermosiphon System: STHS 120/182
Performance Indicators for Solar-Only* Systems on Annual Base for a Demand Value of 110 lt/day
Location (Latitude)
Q
d
(MJ)
Q
L
(MJ)
f
sol
(%)
Stockholm (59.2°N)
6150
2870
46.8
Würzburg (49.5°N)
5897
2952
50.1
Davos (46.5°N)
6654
4226
63.6
Athens (38.0°N)
4573
3658
80.0
Thermosiphon System: STHS 160/200
Performance Indicators for Solar-Only* Systems on Annual Base for a Demand Value of 140 lt/day
Location (Latitude)
Q
d
(MJ)
Q
L
(MJ)
f
sol
(%)
Stockholm (59.2°N)
7821
3311
42.3
Würzburg (49.5°N)
7506
3500
46.8
Davos (46.5°N)
8483
4920
58.2
Athens (38.0°N)
5834
4447
76.4
Thermosiphon System: STHS 200/200
Performance Indicators for Solar-Only* Systems on Annual Base for a Demand Value of 200 lt/day
Location (Latitude)
Q
d
(MJ)
Q
L
(MJ)
f
sol
(%)
Stockholm (59.2°N)
11164
3813
34.2
Würzburg (49.5°N)
10691
4131
38.6
Davos (46.5°N)
12110
5645
46.6
Athens (38.0°N)
8326
5550
66.7
Thermosiphon System: STHS 200/237
Performance Indicators for Solar-Only* Systems on Annual Base for a Demand Value of 200 lt/day
Location (Latitude)
Q
d
(MJ)
Q
L
(MJ)
f
sol
(%)
Stockholm (59.2°N)
11164
4320
38.7
Würzburg (49.5°N)
10691
4636
43.4
Davos (46.5°N)
12110
6433
53.2
Athens (38.0°N)
8326
6023
72.4
Thermosiphon System: STHS 300/364
Performance Indicators for Solar-Only* Systems on Annual Base for a Demand Value of 300 lt/day
Location (Latitude)
Q
d
(MJ)
Q
L
(MJ)
f
sol
(%)
Stockholm (59.2°N)
16746
6623
39.6
Würzburg (49.5°N)
16052
7190
44.7
Davos (46.5°N)
18165
9997
55.1
Athens (38.0°N)
12488
9209
73.8
Thermosiphon System: STHS 300/400
Performance Indicators for Solar-Only* Systems on Annual Base for a Demand Value of 300 lt/day
Location (Latitude)
Q
d
(MJ)
Q
L
(MJ)
f
sol
(%)
Stockholm (59.2°N)
16746
6938
41.5
Würzburg (49.5°N)
16052
7474
46.6
Davos (46.5°N)
18165
10533
58.0
Athens (38.0°N)
12488
9492
76.0