KW-255~275M-60

Kewell Technology Development Limited

Type:	Monocrystalline
Power Range:	255 ~ 275 Wp
Region:	China

Alternative Product

RH972TDGDC 560...

WINHITech

Cell Type: Bifacial, TOPCon
Dimensions: 2278x1134x30 mm
Weight: 32.5 kg
Cell Size: --
Glass Thickness: --

Product Info
Company Profile

Product Characteristics

Model No.

KW-255M-60

KW-260M-60

KW-265M-60

KW-270M-60

KW-275M-60

Warranty

Product Warranty

25 Years

Power Warranty

10 Years of 90% Output Power, 25 Years of 80% Output Power, 30 Years of 75% Output Power

Electrical Data at STC

Maximum Power (Pmax)

255 Wp

260 Wp

265 Wp

270 Wp

275 Wp

Voltage at Maximum Power (Vmpp)

30.8 V

30.9 V

31.2 V

31.4 V

31.6 V

Current at Maximum Power (Impp)

8.28 A

8.42 A

8.5 A

8.6 A

8.7 A

Open Circuit Voltage (Voc)

37.8 V

37.9 V

38.2 V

38.4 V

38.5 V

Short Circuit Current (Isc)

8.96 A

9.1 A

9.19 A

9.28 A

9.4 A

Panel Efficiency

15.58 %

15.89 %

16.19 %

16.5 %

16.8 %

Power Tolerance (Positive)

+ 3 %

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

Electrical Data at NOCT

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

-0.4 %/°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)

1640x992x40 mm

Weight

19.6 kg

Cell Type

Monocrystalline

Cell Size

156×156 mm

Cell Number

Glass Type

Tempered

Glass Thickness

3.2 mm

Encapsulant Type

EVA

Back Cover Type

TPT

Frame Type

Anodized Aluminium

Junction Box Diodes

Junction Box Protection Class

IP 67

Connector Type

MC4

Cable Crossection

4 mm²

Cable Length

1000 mm

PDF

Download Manufacturer's PDF

Kewell Technology Development Limited

: Click to show company phone
: www.kewelltech.com
: China
: #15 Lane2, Zhuang Cun ,Shajin, Baoan District, Shenzhen, PRC

No. Staff: 150

Crystalline

Production (MW)/2013: 400 MWp

Monocrystalline, Polycrystalline

Power Range(Wp): 5-320

KW-255~275M-60

Alternative Product

RH972TDGDC 560...

Product Characteristics

Kewell Technology Development Limited

Crystalline

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