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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.