ET MODULE
Monocrystalline
ET-M572195B
ET-M572190B
ET-M572185B
ET-M572180B
195W
190W
185W
180W
Benefits
Features
Aesthetically appealing for residential and
commercial systems with black backsheet
and frame
25-year warranty on power output;
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
Highly transparent, low iron tempered glass
Excellent performance under low light
environment
IEC 61215 Ed.2
IEC 61730
CONFORMS TO ANSI/UL STD 1703
CERTIFIED TO ULC/CSA STD ORDC1703
4000322
Product liability insurance
Local warehousing
Enhanced design for easy installation and long
term reliability
www.etsolar.com
ELECTRICAL SPECIFICATIONS
Model Type
ET-M572195B
ET-M572190B
ET-M572185B
195W
190W
185W
180W
Cell Efficiency
18.02%
17.56%
17.09%
16.63%
Module Efficiency
15.27%
14.88%
14.49%
14.10%
Maximum Power Voltage (Vmp)
37.65V
37.20
36.90
36.58V
Maximum Power Current (Imp)
5.18A
5.11
5.02
4.92A
Open Circuit Voltage (Voc)
45.2V
44.85
44.75
44.51V
Short Circuit Current (Isc)
5.75A
5.62
5.54
5.42A
Power Tolerance
±3%
0 to +5W
0 to +5W
0 to +5W
Peak Power (Pmax)
Maximum System Voltage
DC 1000V
Normal Operating Cell Temperature
44.4±2℃
Series Fuse Rating (A)
15A
3
Number of Bypass Diode
MECHANICAL SPECIFICATIONS
PHYSICAL CHARACTERISTICS
125mm x 125mm
21± 1
8
4
21± 1
11
4mm
IP65
-0.336 %/℃
Temp. Coeff. of Pmax (TK Pmax)
1
Junction box
1000(39.37)
1580(62.20)
Temp. Coeff. of Voc (TK Voc)
2
1
8-14×9
(0.55×0.35)
TEMPERATURE COEFFICIENT
0.042 %/℃
2
800(31.50)
1300(51.19)
1580(62.20)
5400Pascals ( 112 lb/ft2)
Temp. Coeff. of Isc (TK Isc)
0
-3
0'
Max Load
50
8
4
11
15.9kg (35.05lbs) / 15kg (33lbs)
1580×808×50 mm
(62.20×31.81×1.97 inch)
1580×808×40 mm
(62.20×31.81×1.57 inch)
Dimensions
40 (1.57)
50 (1.97)
50
72 cells in series
Number of cells
Unit:mm (inch)
45°
Cell type
Weight
ET-M572180B
4-φ4
cable(+) cable(-)
-0.47 %/℃
808(31.81)
10
17.5
35(1.38)
762(30)
808(31.81)
ELECTRICAL CHARACTERISTICS
7
4
111.4W
3
72.2W
2
33.6W
1
0
10
20
30
40
50
800 W/m2
600 W/m2
80
Voc
Pmax
60
40
20
0
-25
Temp.Coeff.of Isc =+0.042%/℃
Temp.Coeff.of Voc =-0.336%/℃
Temp.Coeff.of Pmax=-0.47%/℃
400 W/m2
80
60
40
ISC
Pmax
20
0
0
25
50
75
100
Cell Temperature (℃)
Voltage [V]
1000 W/m2
Voc
ISC
100
Normalize Isc,Voc and Pmax(%)
150.8W
Normalize Isc,Voc and Pmax(%)
5
Power(W)
Current(A)
100
120
190.2W
6
0
Irradiance dependence of Isc,
Voc and Pmax (cell temperature:25
Temperature dependence of Isc,
Voc and Pmax
Electrical performance
(cell temperature:25℃)
0
200
600
400
Irradiance
800
1000
(W/m2)
200 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 support@etsolar.com for technical support. The parameters are for reference only, and are subject to change without notice or obligation.