BQ 5BB Chamfered Mono perc Solar Clls

BQ Solartech Co., Ltd.

Cell Type:	Monocrystalline
Power Range:	5.31~5.54 Wp
Region:	China

Product is no longer manufactured.

Alternative Product

LWM9BB-BiFi-166

Lightway Solar

From €0.00934 / Wp

Maximum Power: 6.01 W
Cell Type: Bifacial
Dimensions: 166×166 mm
DIAGONAL: 223±0.25 mm
Cell Thickness: 190 µm

Product Info
Company Profile

Product Characteristics

Model No.

21.2

21.3

21.4

21.5

21.6

21.7

21.8

21.9

22.0

22.1

Product Characteristics

Cell Technology

Monocrystalline

Dimensions

158.75×158.75 mm

Diagonal

223±0.25 mm

Cell Thickness

200 ± 20 µm

Front Surface (-)

No. of Busbars

Busbar Width

2 mm

Busbar Material

Silver

Anti Reflection Coating

Silicon nitride

Back Surface (+)

No. of Soldering Pads

Soldering Pad Width

2 mm

Soldering Pad Material

Silver

Back Surface Field (BSF)

Aluminium

Electrical Data at STC

Maximum Power (Pmax)

5.31 W

5.34 W

5.36 W

5.39 W

5.41 W

5.44 W

5.46 W

5.49 W

5.51 W

5.54 W

Voltage at Maximum Power Point (Vmpp)

0.554 V

0.556 V

0.558 V

0.56 V

0.562 V

0.564 V

0.565 V

0.569 V

0.571 V

Current at Maximum Power Point (Impp)

9.596 A

9.607 A

9.614 A

9.633 A

9.642 A

9.656 A

9.688 A

9.68 A

9.689 A

9.7 A

Open Circuit Voltage (Voc)

0.66 V

0.662 V

0.663 V

0.665 V

0.667 V

0.669 V

0.671 V

0.673 V

0.675 V

0.676 V

Short Circuit Current (Isc)

10.172 A

10.18 A

10.193 A

10.21 A

10.232 A

10.242 A

10.251 A

10.256 A

10.266 A

Cell Efficiency

22.2-21.3 %

21.3-21.4 %

21.4-21.5 %

21.5-21.6 %

21.6-21.7 %

21.7-21.8 %

21.8-21.9 %

21.9-22.0 %

22.0-22.1 %

22.1-22.2 %

Fill Factor (FF)

79.19 %

79.26 %

79.38 %

79.42 %

79.44 %

79.51 %

79.58 %

79.84 %

79.64 %

79.81 %

Thermal Ratings

Temperature Coefficient of Pmax

-0.41 %/˚C

Temperature Coefficient of Voc

-0.36 %/˚C

Temperature Coefficient of Isc

0.07 %/˚C

Intensity Dependence

Intensity

Voc

Vmpp

1000 W/m²

PDF

Download Manufacturer's PDF

BQ Solartech Co., Ltd.

: Click to show company phone
: www.bqsolartech.com/cn/
: China
: No. 689 TaiShan Road, High-tech District, Suzhou, Jiangsu

No. Staff: 150

Contact Manufacturer

Product is no longer manufactured.

Useful Contacts

BQ Solartech Sales manager

stone.geng Overseas sales Manager

Additional Offices

Country：

Oman

E-mail：

[email protected]

Address：

塞拉莱港口大道