ET BLACK MODULE - Mijn eigen energie

ET BLACK MODULE
Monocrystalline
ET-M660250BB
ET-M660245BB
ET-M660240BB
ET-M660235BB
250W
245W
240W
235W
Features
Benefits
Aesthetically appealing for residential and
commercial systems with black backsheet
and frame
25year linear performance warranty;
10-year warranty on materials and workmanship
High module conversion efficiency, through
superior manufacturing technology
Local technical support
0 to +5W positive tolerance for mainstream
products
48 hour-response service
Certified to withstand high wind loads and
snow loads (5400Pa)
Anodized aluminum is mainly for improving
corrosion resistance
Anti-reflective highly transparent, low iron
tempered glass
Excellent performance under low light
environment
Product liability insurance
Local warehousing
Enhanced design for easy installation and long
term reliability
100%
ADD
97%
ED
Linear performance warranty from ET Solar
VAL
UE
FRO
Standard tiered warranty
MW
ARR
ANT
Y
90%
81.4%
80%
0%
1
5
10
years
15
20
25
IEC 61215 Ed.2
IEC 61730
M/ET-SPS-EN-EU2011V2-F
www.etsolar.com
ELECTRICAL SPECIFICATIONS
Model Type
ET-M660250BB
ET-M660245BB
ET-M660240BB
250W
245W
240W
235W
Module Efficiency
15.37%
15.06%
14.75%
14.44%
Maximum Power Voltage (Vmp)
30.43V
30.08V
30.12V
29.69V
Maximum Power Current (Imp)
8.22A
8.15A
8.02A
7.92A
Open Circuit Voltage (Voc)
37.70V
37.40V
37.37V
37.01V
Short Circuit Current (Isc)
8.69A
8.61A
8.60A
8.49A
Power Tolerance
±3%
-1% to +3%
0 to +5W
0 to +5W
Peak Power (Pmax)
Maximum System Voltage
DC 1000V
Normal Operating Cell Temperature
45.3±2℃
ET-M660235BB
20A
Series Fuse Rating (A)
3
Number of Bypass Diode
MECHANICAL SPECIFICATIONS
156mm x 156mm
50
21± 1
8
-3
0
0'
40 (1.57)
4
4
11
21± 1
19.32kg(42.59 lbs)
Weight
8
50
60 cells in series
Number of cells
Unit:mm (inch)
45°
Cell type
PHYSICAL CHARACTERISTICS
11
1640×992×40 mm
Dimensions
Junction box
(64.57×39.06×1.57 inch)
Max Load
1640(64.57)
8-14×9
(0.55×0.35)
TEMPERATURE COEFFICIENT
Temp. Coeff. of Isc (TK Isc)
0.029 %/℃
Temp. Coeff. of Voc (TK Voc)
-0.35 %/℃
Temp. Coeff. of Pmax (TK Pmax)
860(33.86)
1360(53.54)
1640(64.57)
1200(47.24)
5400Pascals ( 112 lb/ft2)
4-φ4
cable(-) cable(+)
35(1.38)
10(0.39)
17.5(0.69)
-0.43 %/℃
946(37.24)
992(39.06)
992(39.06)
ELECTRICAL CHARACTERISTICS
120
Cell temp. = 25℃
250.2 W
250
8
200
145.2 W
150
4
93.6 W
2
0
0
100
43.3 W
5
10
15
20
25
30
1000
800
W/m2
600
W/m2
35
40
0
100
Isc
Voc
80
Power
60
40
20
0
-25
Temp.Coeff.of Isc =+0.029%/℃
Temp.Coeff.of Voc =-0.35%/℃
Temp.Coeff.of Pmax=-0.43%/℃
0
25
50
75
100
Cell Temperature (℃)
Voltage [V]
W/m2
50
Power [W]
Current [A]
197.5 W
6
Normalize Isc,Voc and Pmax(%)
300
10
Irradiance dependence of Isc,
Voc and Pmax (cell temperature:25
100
Voc
Temperature dependence of Isc,
Voc and Pmax
Normalize Isc,Voc and Pmax(%)
Electrical performance
(cell temperature:25℃)
400
80
60
40
ISC
Pmax
20
0
0
200
600
400
800
1000
Irradiance (W/m2)
W/m2
Note: the specifications are obtained under the Standard Test Conditions (STCs): 1000 W/m2 solar irradiance, 1.5 Air Mass, and cell temperature of 25 C.
o
The NOCT is obtained under the Test Conditions : 800 W/m2, 20°C ambient temperature, 1 m/s wind speed, AM 1.5 spectrum.
Please contact [email protected] for technical support. The parameters are for reference only, and are subject to change without notice or obligation.

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