ET MODULE
ET MODULE Polycrystalline ET-P672300 ET-P672295 ET-P672290 ET-P672285 ET-P672280 ET-P672275 ET-P672270
300W 295W 290W 285W 280W 275W 270W
Benefits
Features High module conversion efficiency, through superior manufacturing technology
25year linear performance warranty; 10-year warranty on materials and workmanship
0 to +5W positive tolerance for mainstream products
Product liability insurance
Certified to withstand high wind loads and snow loads
Local warehousing
Anodized aluminum is mainly for improving corrosion resistance
Enhanced design for easy installation and long term reliability
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:
BABT8510
www.ecodirect.com M/ET-SPS-EN-EU2011V2-F
www.etsolar.com
ELECTRICAL SPECIFICATIONS ET-P672300 ET-P672295
ET-P672290
ET-P672285
ET-P672280
ET-P672275
300W
295W
290W
285W
280W
275W
270W
Module Efficiency
15.46%
15.20%
14.95%
14.69%
14.43%
14.17%
13.92%
Maximum Power Voltage (Vmp)
36.10V
35.59V
35.46V
35.28V
34.96V
34.95V
34.90V
Maximum Power Current (Imp)
8.31A
8.29A
8.18A
8.08A
8.01A
7.87A
7.74A
Open Circuit Voltage (Voc)
45.10V
44.80V
44.80V
44.76V
44.21V
44.12V
44.04V
Short Circuit Current (Isc)
8.98A
8.80A
8.71A
Power Tolerance
±3%
-1% to +3%
0 to +5W
Model Type Peak Power (Pmax)
8.60A 0 to +5W DC 1000V
Maximum System Voltage
ET-P672270
8.58A
8.41A
8.29A
0 to +5W
0 to +5W
0 to +5W
45.3±2℃
Normal Operating Cell Temperature
20A
Series Fuse Rating (A) Number of Bypass Diode
3
PHYSICAL CHARACTERISTICS
MECHANICAL SPECIFICATIONS
Unit:mm (inch)
21± 1
21± 1
23.05 kg (50.82 lbs)
11
Dimensions
1956×992×40 mm (77.01×39.06×1.57 inch)
Max Load
5400Pascals ( 112 lb/ft2)
Junction box
TEMPERATURE COEFFICIENT Temp. Coeff. of Isc (TK Isc)
0.065 %/℃
Temp. Coeff. of Voc (TK Voc)
-0.346 %/℃
Temp. Coeff. of Pmax (TK Pmax)
4-φ4
1200(47.24)
1956(77.01)
8-14×9 (0.55×0.35)
cable(-)
978 (38.50) 1467 (57.76) 1956 (77.01)
Weight
4
4
72 cells in series
Number of cells
40(1.57)
0 -3 0'
11
45°
8
156mm x 156mm
50
Cell type
50
8
cable(+)
992(39.06)
10(0.39)
35(1.38)
17.5(0.69)
-0.46 %/℃
946(37.24) 992(39.06)
ELECTRICAL CHARACTERISTICS Electrical performance (cell temperature:25℃) 300
213.1 W
180
6 156.5 W
120
4
100.9 W
2
0 0
60
47.0 W
0 10
20
30
40
50
Power(W)
Current(A)
240
Voc ISC
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%/℃
Normalize Isc,Voc and Pmax(%)
270.3 W
100
120
Normalize Isc,Voc and Pmax(%)
10
8
Irradiance dependence of Isc, Voc and Pmax (cell temperature:25℃)
Temperature dependence of Isc, Voc and Pmax
80
60
40
20
ISC Pmax
0 0
25
50
75
100
Cell Temperature (℃)
0
200
400
600
800
1000
Irradiance (W/m2)
Voltage(V) 1000 W/m2
800 W/m2
600 W/m2
400 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 [email protected] for technical support. The parameters are for reference only, and are subject to change without notice or obligation.
300W 295W 290W 285W 280W 275W 270W
Benefits
Features High module conversion efficiency, through superior manufacturing technology
25year linear performance warranty; 10-year warranty on materials and workmanship
0 to +5W positive tolerance for mainstream products
Product liability insurance
Certified to withstand high wind loads and snow loads
Local warehousing
Anodized aluminum is mainly for improving corrosion resistance
Enhanced design for easy installation and long term reliability
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:
BABT8510
www.ecodirect.com M/ET-SPS-EN-EU2011V2-F
www.etsolar.com
ELECTRICAL SPECIFICATIONS ET-P672300 ET-P672295
ET-P672290
ET-P672285
ET-P672280
ET-P672275
300W
295W
290W
285W
280W
275W
270W
Module Efficiency
15.46%
15.20%
14.95%
14.69%
14.43%
14.17%
13.92%
Maximum Power Voltage (Vmp)
36.10V
35.59V
35.46V
35.28V
34.96V
34.95V
34.90V
Maximum Power Current (Imp)
8.31A
8.29A
8.18A
8.08A
8.01A
7.87A
7.74A
Open Circuit Voltage (Voc)
45.10V
44.80V
44.80V
44.76V
44.21V
44.12V
44.04V
Short Circuit Current (Isc)
8.98A
8.80A
8.71A
Power Tolerance
±3%
-1% to +3%
0 to +5W
Model Type Peak Power (Pmax)
8.60A 0 to +5W DC 1000V
Maximum System Voltage
ET-P672270
8.58A
8.41A
8.29A
0 to +5W
0 to +5W
0 to +5W
45.3±2℃
Normal Operating Cell Temperature
20A
Series Fuse Rating (A) Number of Bypass Diode
3
PHYSICAL CHARACTERISTICS
MECHANICAL SPECIFICATIONS
Unit:mm (inch)
21± 1
21± 1
23.05 kg (50.82 lbs)
11
Dimensions
1956×992×40 mm (77.01×39.06×1.57 inch)
Max Load
5400Pascals ( 112 lb/ft2)
Junction box
TEMPERATURE COEFFICIENT Temp. Coeff. of Isc (TK Isc)
0.065 %/℃
Temp. Coeff. of Voc (TK Voc)
-0.346 %/℃
Temp. Coeff. of Pmax (TK Pmax)
4-φ4
1200(47.24)
1956(77.01)
8-14×9 (0.55×0.35)
cable(-)
978 (38.50) 1467 (57.76) 1956 (77.01)
Weight
4
4
72 cells in series
Number of cells
40(1.57)
0 -3 0'
11
45°
8
156mm x 156mm
50
Cell type
50
8
cable(+)
992(39.06)
10(0.39)
35(1.38)
17.5(0.69)
-0.46 %/℃
946(37.24) 992(39.06)
ELECTRICAL CHARACTERISTICS Electrical performance (cell temperature:25℃) 300
213.1 W
180
6 156.5 W
120
4
100.9 W
2
0 0
60
47.0 W
0 10
20
30
40
50
Power(W)
Current(A)
240
Voc ISC
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%/℃
Normalize Isc,Voc and Pmax(%)
270.3 W
100
120
Normalize Isc,Voc and Pmax(%)
10
8
Irradiance dependence of Isc, Voc and Pmax (cell temperature:25℃)
Temperature dependence of Isc, Voc and Pmax
80
60
40
20
ISC Pmax
0 0
25
50
75
100
Cell Temperature (℃)
0
200
400
600
800
1000
Irradiance (W/m2)
Voltage(V) 1000 W/m2
800 W/m2
600 W/m2
400 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 [email protected] for technical support. The parameters are for reference only, and are subject to change without notice or obligation.
