Solar System Design Guide
15
6020 457 - 01
Specification
Vitosol 200-FM, Type SV2F and SH2F
Vitosol 200-FM
SV2F
SH2F
Gross area
ft
2
(m
2
)
27.0 (2.51)
27.0 (2.51)
Absorber area
ft
2
(m
2
)
25.0 (2.32)
25.0 (2.32)
Aperture area *
1
ft
2
(m
2
)
25.1 (2.33)
25.1 (2.33)
Spacing between collectors
in. (mm)
¾ (21)
¾ (21)
Dimensions*
2
Width
Height
Depth
in. (mm)
in. (mm)
in. (mm)
41¾ (1056)
93¾ (2380)
3½ (90)
93¾ (2380)
41¾ (1056)
3½ (90)
Collector performance based on Absorber Area
Optical efficiency
Heat loss coefficient U1
Heat loss coefficient U2
%
W/(m
2
.
K)
W/(m
2
.
K
2
)
82.3
4.421
0.022
82.6
4.380
0.037
Collector performance based on Gross Area
Optical efficiency
Heat loss coefficient U1
Heat loss coefficient U2
%
W/(m
2
.
K)
W/(m
2
.
K
2
)
75.7
4.069
0.020
76.0
4.031
0.034
Thermal capacity
kJ/(m
2
.
K)
4.89
5.96
Weight (dry)
lb (kg)
86 (39)
88 (40)
Fluid capacity
(heat transfer medium)
USG
(L)
0.48
(1.83)
0.63
(2.40)
Maximum working pressure*
3
psig (bar)
87 (6)
87 (6)
Maximum stagnation temperature*
4
°F (°C)
293 (145)
293 (145)
Connection
in. (mm)
¾ (22)
¾ (22)
Requirements for installation surface and
anchorage
Roof construction with adequate load capacity
for prevailing wind forces
Mechanical test load
Max. tested positive load
Max. tested negative load
lb/ft
2
(Pa)
lb/ft
2
(Pa)
73.1 (3500)
62.7 (3000)
73.1 (3500)
62.7 (3000)
*
1
Important for system design considerations.
*
2
Dimensions rounded to the nearest ¼ inch.
*
3
In sealed systems, operating pressure of at least 44 psig + 0.45 psig x static head (ft.)
(3.0 bar + 0.1 bar x static head (m) must be present in the collectors in cold condition.
*
4
The stagnation temperature is the temperature which applies to the hottest point of the collector at a global
radiation intensity of
3412 Btu/h / 1000 W when no heat is conducted by the heat transfer medium.
