WP440-455/G6-144H

WattPower Technology Co., Ltd

Type:	PERC
Power Range:	Wp
Region:	China

Product is no longer manufactured.

Alternative Product

OS-HP72-330-350W

Oushang Photovoltaic

From €0.140 / Wp

Cell Type: Polycrystalline
Dimensions: 2015x996x35 mm
Weight: --
Cell Size: --
Glass Thickness: --

Product Info
Company Profile

Product Characteristics

Model No.

440

445

450

455

Warranty

Product Warranty

15 Years

Power Warranty

10 Years of 93.1% Output Power, 25 Years of 84.8% Output Power

Electrical Data at STC

Maximum Power (Pmax)

440 Wp

445 Wp

450 Wp

455 Wp

Voltage at Maximum Power (Vmpp)

40.9 V

41 V

41.1 V

41.2 V

Current at Maximum Power (Impp)

10.77 A

10.86 A

10.96 A

11.06 A

Open Circuit Voltage (Voc)

49.8 V

49.9 V

50 V

50.1 V

Short Circuit Current (Isc)

11.6 A

11.72 A

11.83 A

11.96 A

Panel Efficiency

20.2 %

20.5 %

20.7 %

20.9 %

Power Tolerance (Positive)

+ 1 %

Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m², cell temperature 25°C

Electrical Data at NOCT

Maximum Power (Pmax)

326 Wp

330 Wp

333 Wp

337 Wp

Voltage at Maximum Power (Vmpp)

38.6 V

38.17 V

38.8 V

38.9 V

Current at Maximum Power (Impp)

8.45 A

8.53 A

8.58 A

8.66 A

Open Circuit Voltage (Voc)

47.1 V

47.2 V

47.3 V

Short Circuit Current (Isc)

9.37 A

9.46 A

9.55 A

9.66 A

Temperature

45±2 °C

Nominal Operating Cell Temperature (NOCT): 800W/m², AM 1.5, windspeed 1m/s,ambient temperature 20°C

Thermal Ratings

Operating Temperature Range

-40~85 °C

Temperature Coefficient of Pmax

-0.39 %/°C

Temperature Coefficient of Voc

-0.29 %/°C

Temperature Coefficient of Isc

0.049 %/°C

Maximum Ratings

Maximum System Voltage

1500 V

Series Fuse Rating

20 A

Material Data

Panel Dimension (H/W/D)

2094x1038x35 mm

Weight

23.5 kg

Cell Type

PERC

Cell Size

166×166 mm

Cell Number

144

Glass Type

Tempered, Anti-reflection Coating

Glass Thickness

3.2 mm

Encapsulant Type

EVA

Frame Type

Aluminium

Junction Box Diodes

Junction Box Protection Class

IP 68

Connector Type

MC4

Cable Crossection

4 mm²

Cable Length

1400 mm

PDF

Download Manufacturer's PDF

WattPower Technology Co., Ltd

: +86 25 87739535
: www.watt-power.com
: China
: 6F Kingmo Building, No.1698, Shuanglong Ave, Jiangning, Nanjing, Jiangsu

Contact Manufacturer

Product is no longer manufactured.

Crystalline

Production (MW)/: MWp

Monocrystalline

Power Range(Wp): 385-700

Useful Contacts

sales sales

Additional Offices

Country：

Germany

Phone：

+49 2154 5029131

E-mail：

[email protected]

Address：

Karl-Arnold-Str. 1, 47877 Willich, Germany

Country：

United States

E-mail：

[email protected]

Address：

29724 Avenida De Las Banderas, Rancho Santa Margarita, CA 92688

Country：

China

Phone：

+86 25 87739535

E-mail：

[email protected]

Address：

南京市江宁区双龙大道1698号景枫中心6楼

WP440-455/G6-144H

Alternative Product

OS-HP72-330-350W

Product Characteristics

WattPower Technology Co., Ltd

Crystalline

Useful Contacts

Additional Offices

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