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32 33-1197 Solahart Owner ‟ s Manual – Thermosiphon Systems - Revision H – Nov 2013
J SYSTEMS Annual performance calculations of Solahart thermosiphon J systems with the J collector according to EN12976 SolarKeyMark Systems ITW Test Report 10SYS82-1 for the 151J ( 150 tank , 1 collector ), 181J ( 180 tank , 1 collector ), 182J ( 180 tank , 2 collectors ), 221J ( 220 tank , 1 collector ), 222J ( 220 tank , 2 collectors ), 301J ( 300 tank , 1 collector ), 302J ( 300 tank , 2 collectors ), 303J ( 300 tank , 3 collectors ), 443J ( 440 tank , 3 collectors ) systems and 444J ( 440 tank , 4 collectors ) systems .
Qd = energy demand QL = solar energy ( load ) f-sol = solar fraction
Model
151J
151J
151J
151J
Demand
80 litres / day
110 litres / day
140 litres / day
200 litres / day
Location
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Stockholm
59.6 ° N
4441
2101
47.3
6107
2644
43.3
7772
3047
39.2
11103
3375
30.4
Wurzburg
49.5 ° N
4257
2278
53.5
5854
2898
49.5
7450
3382
45.4
10643
3853
36.2
Davos
46.8 ° N
4820
3292
68.3
6628
4136
62.4
8435
4724
56.0
12050
5182
43.0
Athens
38.0 ° N
3305
2776
84.0
4545
3622
79.7
5784
4327
74.8
8263
5255
63.6
Model
181J
181J
181J
181J
Demand
80 litres / day
110 litres / day
140 litres / day
200 litres / day
Location
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Stockholm
59.6 ° N
4441
2096
47.2
6107
2614
42.8
7772
3023
38.9
11103
3486
31.4
Wurzburg
49.5 ° N
4257
2273
53.4
5854
2868
49.0
7450
3353
45.0
10643
3959
37.2
Davos
46.8 ° N
4820
3268
67.8
6628
4049
61.1
8435
4648
55.1
12050
5314
44.1
Athens
38.0 ° N
3305
2763
83.6
4545
3581
78.8
5784
4292
74.2
8263
5354
64.8
Model
182J
182J
182J
182J
Demand
80 litres / day
110 litres / day
140 litres / day
200 litres / day
Location
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Stockholm
59.6 ° N
4441
2372
53.4
6107
3127
51.2
7772
3808
49.0
11103
4808
43.3
Wurzburg
49.5 ° N
4257
2520
59.2
5854
3331
56.9
7450
4075
54.7
10643
5279
49.6
Davos
46.8 ° N
4820
3731
77.4
6628
4951
74.7
8435
6039
71.6
12050
7616
63.2
Athens
38.0 ° N
3305
2978
90.1
4545
4017
88.4
5784
4992
86.3
8263
6627
80.2
Model
221J
221J
221J
221J
Demand
140 litres / day
200 litres / day
250 litres / day
300 litres / day
Location
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Stockholm
59.6 ° N
7772
3039
39.1
11103
3586
32.3
13879
3803
27.4
16655
3897
23.4
Wurzburg
49.5 ° N
7450
3375
45.3
10643
4076
38.3
13304
4350
32.7
15965
4470
28.0
Davos
46.8 ° N
8435
4656
55.2
12050
5459
45.3
15063
5784
38.4
18075
5911
32.7
Athens
38.0 ° N
5784
4292
74.2
8263
5462
66.1
10329
6084
58.9
12395
6358
51.3
Model
222J
222J
222J
222J
Demand
140 litres / day
200 litres / day
250 litres / day
300 litres / day
Location
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Qd
MJ / a
QL
MJ / a
f-sol
%
Stockholm
59.6 ° N
7772
3855
49.6
11103
4996
45.0
13879
5621
40.5
16655
5912
35.5
Wurzburg
49.5 ° N
7450
4112
55.2
10643
5439
51.1
13304
6226
46.8
15965
6673
41.8
Davos
46.8 ° N
8435
6082
72.1
12050
7893
65.5
15063
8812
58.5
18075
9182
50.8
Athens
38.0 ° N
5784
5015
86.7
8263
6767
81.9
10329
7912
76.6
12395
8738
70.5