Mono-4BB

Jiangsu Guoyang Photoelectric Technology Co., Ltd.

Cell Type:	Monocrystalline
Power Range:	4.74~4.92 Wp
Region:	China

Contact Manufacturer

Product is no longer manufactured.

Alternative Product

AV-157P

Allesun New Energy

From €0.145 / Wp

Maximum Power: 4.234 W
Cell Type: Polycrystalline
Dimensions: 156.75×156.75 mm
DIAGONAL: 220 mm
Cell Thickness: 200 µm

Product Info
Company Profile

Product Characteristics

Model No.

4.74W

4.77W

4.79W

4.81W

4.84W

4.86W

4.89W

4.92W

Product Characteristics

Cell Technology

Monocrystalline

Dimensions

156.75×156.75 mm

Cell Thickness

200 ± 20 µm

Front Surface (-)

No. of Busbars

Busbar Width

1.0 mm

Busbar Material

Silver

Anti Reflection Coating

Silicon nitride

Back Surface (+)

No. of Soldering Pads

Soldering Pad Width

2.0 mm

Soldering Pad Material

Silver

Back Surface Field (BSF)

Aluminium

Electrical Data at STC

Maximum Power (Pmax)

4.74 W

4.77 W

4.79 W

4.81 W

4.84 W

4.86 W

4.89 W

4.92 W

Voltage at Maximum Power Point (Vmpp)

0.543 V

0.544 V

0.545 V

0.547 V

0.549 V

0.55 V

0.551 V

0.552 V

Current at Maximum Power Point (Impp)

8.749 A

8.763 A

8.797 A

8.805 A

8.831 A

8.853 A

8.883 A

8.909 A

Open Circuit Voltage (Voc)

0.639 V

0.64 V

0.641 V

0.642 V

0.644 V

0.645 V

0.646 V

0.647 V

Short Circuit Current (Isc)

9.256 A

9.271 A

9.3 A

9.299 A

9.316 A

9.342 A

9.371 A

9.402 A

Cell Efficiency

19.40 %

19.5 %

19.6 %

19.7 %

19.8 %

19.9 %

20 %

20.1 %

Fill Factor (FF)

80.32 %

80.34 %

80.42 %

80.68 %

80.81 %

80.85 %

80.84 %

Thermal Ratings

Temperature Coefficient of Pmax

-0.38 %/˚C

Temperature Coefficient of Voc

-0.36 %/˚C

Temperature Coefficient of Isc

0.07 %/˚C

Intensity Dependence

Intensity

Voc

Vmpp

1000 W/m²

900 W/m²

0.99

800 W/m²

0.99

500 W/m²

0.97

300 W/m²

0.96

200 W/m²

0.93

Jiangsu Guoyang Photoelectric Technology Co., Ltd.

: +86 519 85260699
: www.gsunp.com
: China
: Cuibei Industrial Park, HengLin Town, Wujin District, Changzhou, Jiangsu, 213000

Contact Manufacturer

Product is no longer manufactured.

Useful Contacts

Tony Wang Sales Director