Solar storage tanks
800
1,000
1,500
2,250
Real volume according to EN 12897
[l]
790
980
1,440
2,235
Fire protection class of insulation according to DIN 4102-1
[-]
B2
B2
B2
B2
Total height including insulation
[mm]
1,930
2,350
2,210
2,165
Diameter without insulation
[mm]
790
790
1,000
1,250
Diameter with insulation
[mm]
1,015
1,015
1,315
1,450
Tilt height
[mm]
1,900
2,280
2,190
2,240
Weight
[kg]
306
366
505
550
Heat retaining loss according to EN 12897
[W]
51
55
63
-
Output capacity 45 °C
[l]
1,250
1,570
2,350
3,520
(storage tanks 65 °C, cold water 10 °C, no reheating)
Performance factor NL following DIN 4708
[-]
35
41
46
56
Storage tank pmax / tmax
[bar] / [°C]
10 / 95
10 / 95
10 / 95
10 / 95
Smooth-pipe heat exchanger bottom surface / volume
[m²] / [l]
2.8 / 18
3.3 / 21.3
4.5 / 29.7
4.9 / 32
Smooth-pipe heat exchanger top surface / volume
[m²] / [l]
2.18 / 14.20
2.6 / 17
2.8 / 18.6
2.5 / 16
Smooth-pipe heat exchanger pmax / tmax
[bar] / [°C]
10 / 130
10 / 130
10 / 130
10 / 130
Cold water connection (R 1¼")
A [mm]
153
153
88
67
Return smooth-pipe heat exchanger bottom (Rp 1")
B [mm]
258
255
306
458
Flow smooth-pipe heat exchanger bottom (Rp 1")
C [mm]
878
955
1,021
1,018
Circulation connection (R ¾")
D [mm]
977
1,314
1,116
1,238
Return smooth-pipe heat exchanger top (Rp 1")
E [mm]
1,076
1,409
1,292
1,408
Flow smooth-pipe heat exchanger top (Rp 1")
F [mm]
1,476
1,889
1,691
1,708
Hot water connection (R 1¼")
G [mm]
1,578
1,991
1,794
1,748
Anode connection (Rp 1¼")
H [mm]
1,833
2,246
2,106
2,095
Thermometer connection (Rp ½")
I [mm]
1,276
1,649
1,451
1,493
Heating element connection (Rp 1½")
J [mm]
977
1,314
1,116
1,098
Service hatch
K [mm]
348
388
420
388
(bolt circle Ø 150, 8 x M12)
Sensor sleeve (Ø 6 mm)
L [mm]
various heights
various heights
various heights
varius heights
A
B
C
D
E
F
G
H
I
J
K
L
L
8
00
,
1000
,
1500
l
2250
l
800, 1,000, 1,500 l
2250 l
Solar storage tanks
800 – 2,250
7.4
14
Enamelled domestic water storage tanks
GB
