ENF Solar
Language:
English
中文
日本語
한국어
العربية
Français
Español
Deutsch
Italiano
Solar Trade Platform and Directory of Solar Companies
Company Directory (
59,800
)
Solar Panels
Solar Components
Solar Materials
Production Equipment
Sellers
Solar System Installers
Software
Product Directory (
88,600
)
Solar Panels
Solar Inverters
Mounting Systems
Charge Controller
Battery Storage Systems
Solar Cells
Encapsulants
Backsheets
Advertising
Company Directory
Product Directory
Newsletter
About ENF
Excel Database
Local Seller
Contact ENF
Log In
Join Free
Solar Cell Directory
BQ 5BB Poly perc Solar Cells
BQ 5BB Poly perc Solar Cells
BQ Solartech Co., Ltd.
Cell Type:
Polycrystalline
Power Range:
4.42~4.83 Wp
Region:
China
Contact Manufacturer
Contact Manufacturer
Product is no longer manufactured.
Alternative Product
LWM5BB-PERC-223
Lightway Solar
From €0.00938 / Wp
Maximum Power:
5.42 W
Cell Type:
PERC
Dimensions:
158.75×158.75 mm
DIAGONAL:
223±0.25 mm
Cell Thickness:
190 µm
More
Product Info
Company Profile
Product Characteristics
Model No.
BQ-18.8
BQ-18.9
BQ-19.0
BQ-19.8
BQ-20.0
BQ-19
BQ-191
BQ-192
BQ-193
BQ-194
BQ-195
BQ-19
BQ-197
BQ-198
Product Characteristics
Cell Technology
Polycrystalline
Dimensions
156.75×156.75 mm
Diagonal
220±0.25 mm
Cell Thickness
200 ± 20 µm
Front Surface (-)
No. of Busbars
5
Busbar Width
0.75 mm
Busbar Material
Silver
Anti Reflection Coating
Silicon nitride
Back Surface (+)
No. of Soldering Pads
5
Soldering Pad Width
2.0 mm
Soldering Pad Material
Silver
Back Surface Field (BSF)
Aluminium
Electrical Data at STC
Maximum Power (Pmax)
4.42 W
4.45 W
4.47 W
4.5 W
4.52 W
4.67 W
4.69 W
4.71 W
4.73 W
4.75 W
4.77 W
4.79 W
4.81 W
4.83 W
Voltage at Maximum Power Point (Vmpp)
0.533 V
0.534 V
0.535 V
0.537 V
0.538 V
0.564 V
0.564 V
0.575 V
0.577 V
0.578 V
0.579 V
0.58 V
0.582 V
0.583 V
Current at Maximum Power Point (Impp)
8.228 A
8.248 A
8.273 A
8.298 A
8.323 A
8.728 A
8.748 A
8.773 A
8.798 A
8.823 A
8.884 A
8.967 A
8.992 A
8.937 A
Open Circuit Voltage (Voc)
0.628 V
0.63 V
0.631 V
0.632 V
0.633 V
0.628 V
0.63 V
0.631 V
0.632 V
0.633 V
0.634 V
0.635 V
0.637 V
0.639 V
Short Circuit Current (Isc)
8.752 A
8.777 A
8.802 A
8.828 A
8.859 A
8.752 A
8.777 A
8.808 A
8.828 A
8.859 A
8.898 A
8.915 A
8.939 A
8.967 A
Cell Efficiency
18.0 %
18.1 %
18.2 %
18.3 %
18.4 %
19.0-19.1 %
19.1-19.2 %
19.2-19.3 %
19.3-19.4 %
19.4-19.5 %
19.5-19.6 %
19.6-19.7 %
19.7-19.8 %
19.8-19.7 %
Fill Factor (FF)
79.56 %
79.75 %
79.88 %
79.97 %
79.97 %
89.56 %
89.23 %
90.76 %
90.99 %
90.94 %
91.18 %
91.87 %
91.91 %
90.93 %
Thermal Ratings
Temperature Coefficient of Pmax
-0.36 %/˚C
Temperature Coefficient of Voc
-0.36 %/˚C
Temperature Coefficient of Isc
0.06 %/˚C
Intensity Dependence
Intensity
Voc
Vmpp
1000 W/m
2
1
--
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