3
S
ection 1 - Pr
oduct Specifications
S Class 10 Specification
RM Solar’s new S Class 10 panel comes in a variety of arrangements, including standard vertical,
oversized vertical, and horizontal panels.
Technical Information
Collector Casing:
Material:
Aluminium Profile
Colour:
Brown
Back Plate:
AlZn 0.5mm
Transparent Cover:
Type:
Temperated Glass, 4mm
Standards:
prEN 12150, BS6206 Class A
Dimensions:
1000 x 2000 / 1200 x 2000
Young Factor:
E=70Gpa
Poisson Factor:
μ=0.22
Expansion Factor:
0.000009m/m
o
k
Light Transmittance:
>89% +/-0.5%
Glass Sealing:
Silicone
Insulation:
Type:
Rockwool With Black Fleece
Thickness:
40mm
(back)
20mm
(side)
Density: 40kgr/m
3
Thermal Conductivity:
0.044W/mK (100
o
C)
S Class 10
S Class 10 Horizontal
S Class 10 Pro
Overall Area (m
2
)
2.09
2.09
2.49
Absorber Area (m
2
)
1.92
1.92
2.31
Aperture Area (m
2
)
1.92
1.92
2.31
Length (mm)
2030
1030
2030
Width (mm)
1030
2030
1230
Height (mm)
87
87
87
Overall Weight (kg)
48.20
49.60
50.50
Collectors Installation
Vertical
Horizontal
Vertical
Absorber Type
Grid
Grid
Grid
Absorber Capacity (l)
1.97
1.97
2.23
Coating
Selective
Selective
Selective
Thickness (mm)
0.50
0.50
0.50
Absorption
95% +/-2%
95% +/-2%
95% +/-2%
Emission
5% +/-2%
5% +/-2%
5% +/-2%
Welding Process
Laser
Laser
Laser
Stagnation Temperature
191
191
193
Certifications
Keymark
Keymark
Keymark
Max Working Pressure (Bar)
10
10
10
Heat Transfer Medium
Glycol
Glycol
Glycol
Type
S Class 10
S Class 10 Horizontal
S Class 10 Pro
Efficiency (%)
78.6
75.9
74.5
a1 (W/m
2
K)
3.62
3.038
3.556
a2 (W/m
2
k
2
)
0.028
0.042
0.017