290-320W

Dongguan KaiDeng Energy Technology Co.,Ltd.

Type:	Monocrystalline
Power Range:	290 ~ 320 Wp
Region:	China

Note: Your Enquiry will be sent directly to Dongguan KaiDeng Energy Technology Co.,Ltd..

Alternative Product

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Ocean Solar Co., Ltd.

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Cell Type: Monocrystalline
Dimensions: 2278x1134x35 mm
Weight: 27 kg
Cell Size: 182×182 mm
Glass Thickness: 4 mm

Product Info
Company Profile

Product Characteristics

Model No.

290

295

300

305

310

315

320

Warranty

Product Warranty

15 Years

Power Warranty

25 Years of 84.8% Output Power

Electrical Data at STC

Maximum Power (Pmax)

290 Wp

295 Wp

300 Wp

305 Wp

310 Wp

315 Wp

320 Wp

Voltage at Maximum Power (Vmpp)

32.2 V

32.5 V

32.3 V

32.5 V

32.7 V

32.9 V

33.1 V

Current at Maximum Power (Impp)

9.01 A

9.08 A

9.29 A

9.38 A

9.48 A

9.57 A

9.67 A

Open Circuit Voltage (Voc)

38.9 V

39.6 V

39.7 V

39.8 V

39.9 V

40 V

40.2 V

Short Circuit Current (Isc)

9.66 A

9.68 A

9.66 A

9.73 A

9.8 A

9.87 A

9.95 A

Panel Efficiency

17.7 %

18 %

18.3 %

18.6 %

18.9 %

19.2 %

19.5 %

Power Tolerance (Positive)

+ 1.5 %

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

Electrical Data at NOCT

Maximum Power (Pmax)

216 Wp

220 Wp

223 Wp

227 Wp

231 Wp

235 Wp

239 Wp

Voltage at Maximum Power (Vmpp)

29.9 V

30.1 V

30.2 V

30.5 V

30.7 V

30.9 V

31.1 V

Current at Maximum Power (Impp)

7.24 A

7.3 A

7.38 A

7.46 A

7.53 A

7.6 A

7.67 A

Open Circuit Voltage (Voc)

36.2 V

36.8 V

37 V

37.2 V

37.4 V

37.6 V

37.8 V

Short Circuit Current (Isc)

7.8 A

7.82 A

7.89 A

7.95 A

8.03 A

8.1 A

8.17 A

Temperature

44±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

0.05 %/°C

Maximum Ratings

Maximum System Voltage

1000 V

Series Fuse Rating

15 A

Material Data

Panel Dimension (H/W/D)

1650x992x35 mm

Weight

18.5 kg

Cell Type

Monocrystalline

Cell Number

Glass Type

Tempered

Glass Thickness

3.2 mm

Frame Type

Anodized Aluminium

Junction Box Protection Class

IP 68

Connector Type

MC4

Cable Crossection

4 mm²

Cable Length

1000 mm

PDF

Download Manufacturer's PDF

Dongguan KaiDeng Energy Technology Co.,Ltd.

: +86 769 81888842
: www.kaidengdg.com
: China
: Floor 4, Fuyuan Business Bldg. Maiyuan Rd., Chang'an Town, Dongguan, Guangdong

No. Staff: 100

Contact Manufacturer

Note: Your Enquiry will be sent directly to Dongguan KaiDeng Energy Technology Co.,Ltd..

Crystalline

Production (MW)/: MWp

Monocrystalline, Polycrystalline

Power Range(Wp): 260-550

Useful Contacts

Sea Deng Sales Manager

290-320W

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Product Characteristics

Dongguan KaiDeng Energy Technology Co.,Ltd.

Crystalline

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