ET BLACK MODULE Polycrystalline ET-P660250WB ET-P660245WB ET-P660240WB ET-P660235WB ET-P660230WB ET-P660225WB
250W 245W 240W 235W 230W 225W
* The standard black polycrystalline modules are made with white backsheet and black frames. Upon request, they can be also made with black backsheet and black frames.
Features
Benefits
Aesthetically appealing for residential and commercial systems
25year linear performance warranty; 10-year warranty on materials and workmanship
High module conversion efficiency, through superior manufacturing technology
Product liability insurance
0 to +5W positive tolerance for mainstream products
Local warehousing
Certified to withstand high wind loads and snow loads (5400Pa)
Enhanced design for easy installation and long term reliability
Anodized aluminum is mainly for improving corrosion resistance Anti-reflective highly transparent, low iron tempered glass Excellent performance under low light environment
Local technical support
48 hour-response service
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
For product or purchasing inquiries contact: IEC 61215 Ed.2 IEC 61730
www.ecodirect.com M/ET-SPS-EN-EU2011V2-F
www.etsolar.com
ELECTRICAL SPECIFICATIONS Model Type
ET-P660250WB ET-P660245WB ET-P660240WB ET-P660235WB ET-P660230WB
Peak Power (Pmax)
ET-P660225WB
250W
245W
240W
235W
230W
225W
Module Efficiency
15.37%
15.06%
14.75%
14.44%
14.14%
13.83%
Maximum Power Voltage (Vmp)
30.02V
29.40V
29.20V
29.08V
28.81V
28.35V
Maximum Power Current (Imp)
8.33A
8.32A
8.22A
8.08A
8.00A
7.94A
Open Circuit Voltage (Voc)
37.58V
37.41V
37.25V
36.96V
36.88V
36.63V
Short Circuit Current (Isc)
8.98A
8.86A
8.78A
8.70A
8.60A
8.51A
Power Tolerance
±3%
0 to +5W
0 to +5W
0 to +5W
0 to +5W
0 to +5W
Maximum System Voltage
DC 1000V
Normal Operating Cell Temperature
45.3±2℃ 20A
Series Fuse Rating (A) Number of Bypass Diode
3
MECHANICAL SPECIFICATIONS
PHYSICAL CHARACTERISTICS
Unit:mm (inch) 50
4
4
11
21± 1
19.32kg (42.59 lbs)
0 0'
60 cells in series
Weight
8
-3
Number of cells
8
40 (1.57)
45°
21± 1
156mm x 156mm
50
Cell type
11
Junction box
1640×992×40 mm
Dimensions
5400Pascals ( 112 lb/ft2) 1640(64.57)
8-14×9 (0.55×0.35)
TEMPERATURE COEFFICIENT
860(33.86) 1360(53.54) 1640(64.57)
Max Load
1200(47.24)
(64.57×39.06×1.57 inch)
4-φ4 cable(-) cable(+)
0.065 %/℃
Temp. Coeff. of Voc (TK Voc)
-0.346 %/℃
Temp. Coeff. of Pmax (TK Pmax)
-0.46 %/℃
10(0.39)
Temp. Coeff. of Isc (TK Isc)
17.5(0.69)
35(1.38)
946(37.24) 992(39.06)
992(39.06)
ELECTRICAL CHARACTERISTICS Electrical performance (cell temperature:25℃)
Power(W)
183.3 W
6 136.1 W
4 88.7 W
2
41.7 W
5
10
15
20
25
30
35
40
1000
800
W/m2
600
W/m2
100
80
Voc Pmax
60
40
20 0 -25
Temp.Coeff.of Isc =+0.065%/℃ Temp.Coeff.of Voc =-0.346%/℃ Temp.Coeff.of Pmax=-0.46%/℃
400
W/m2
200
80
60
40
20
ISC Pmax
0 0
25
50
75
100
Cell Temperature (℃)
Voltage(V) W/m2
Voc ISC
Normalize Isc,Voc and Pmax(%)
8
Normalize Isc,Voc and Pmax(%)
230.2 W
Current(A)
100
120
10
0 0
Irradiance dependence of Isc, Voc and Pmax (cell temperature:25℃)
Temperature dependence of Isc, Voc and Pmax
0
400
600
Irradiance
(W/m2
200
800
1000
)
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.