INSTALLATION
Specification
16
| TEGREON 265-270 P www.stiebel-eltron.com
9.2 Data table
TEGREON 265 P
TEGREON 270 P
274218
274219
Electrical data
Max. system voltage
V
1000
1000
Reverse current rating (IR)
A
20
20
Efficiency at reduced insolation (200 W/m² instead of 1000 W/m² to EN 60904-1)
97% of STC efficiency
97% of STC efficiency
Electrical data under STC
Rated output STC (P
N
)
W
265
270
Module efficiency STC
%
16.20
16.51
Min. output tolerance STC
%
0
0
Max. output tolerance STC
%
+3
+3
Rated voltage STC (UMPP)
V
31.04
31.29
Off-load voltage STC (UOC)
V
37.72
37.99
Rated current STC (IMPP)
A
8.61
8.70
Short circuit current STC (ISC)
A
9.06
9.15
Temperature coefficient absolute (ISC)
mA/°C
3.99
4.02
Temperature coefficient absolute (UOC)
V/°C
-0.121
-0.122
Temperature coefficient as a percentage (ISC)
%/°C
0.044
0.044
Temperature coefficient as a percentage (PMPP)
%/°C
-0.42
-0.42
Temperature coefficient as a percentage (UOC)
%/°C
-0.32
-0.32
Electrical data with 800 W/m², NOCT, AM 1.5
Output with 800 W/m2, NOCT, AM 1.5 (PMPP)
W
197.6
201.4
Voltage with 800 W/m2, NOCT, AM 1.5 (UMPP)
V
28.39
28.61
Off-load voltage with 800 W/m2, NOCT, AM 1.5 (UOC)
V
34.72
34.96
Current with 800 W/m2, NOCT, AM 1.5 (IMPP)
A
6.96
7.04
Short circuit current with 800 W/m2, NOCT, AM 1.5 (ISC)
A
7.32
7.39
NOCT
°C
46± 2
46± 2
Dimensions
Height
mm
1654
1654
Width
mm
989
989
Depth
mm
40
40
Cell edge length
mm
156
156
Weights
Weight
kg
18.2
18.2
Versions
Type of solar cell
Polycrystalline
Polycrystalline
Number of cells
60
60
Frame material
anodised aluminium
anodised aluminium
Front cover
anti-reflective toughened safety
glass
anti-reflective toughened safety
glass
Connections
Module connection, manufacturer
RenheSolar
RenheSolar
Module connection, cable length
mm
1000
1000
Module connection, cable cross-section
mm
2
4
4
Type of module connection
MC4 Plug-in connector
MC4 Plug-in connector
The electrical data under STC (standard test conditions): Radiation efficiency of 1000 W/m² with a spectral density of AM 1.5 and cell temperature of 25 °C.
