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Solar Cell Directory
TW071
TW071
Tongwei Solar Co., Ltd. (TW Solar)
Cell Type:
PERC
Power Range:
5.03~5.38 Wp
Region:
China
Contact Manufacturer
Contact Manufacturer
Note:
Your Enquiry will be sent directly to
Tongwei Solar Co., Ltd. (TW Solar)
.
Alternative Product
158mm Topcon Cells 5BB
Zoeast PV
From €0.100 / Wp
Maximum Power:
5.947 W
Cell Type:
TOPCon
Dimensions:
158.75×158.75 mm
DIAGONAL:
210±0.35 mm
Cell Thickness:
140-20 µm
More
Product Info
Company Profile
Product Characteristics
Model No.
TW-156.75M-206
TW-156.75M-208
TW-156.75M-207
TW-156.75M-209
TW-156.75M-210
TW-156.75M-211
TW-156.75M-212
TW-156.75M-213
TW-156.75M-214
TW-156.75M-215
TW-156.75M-216
TW-156.75M-217
TW-156.75M-218
TW-156.75M-219
TW-156.75M-220
Product Characteristics
Cell Technology
PERC
Dimensions
156.75×156.75 mm
Cell Thickness
190 ± 30 µm
Front Surface (-)
No. of Busbars
5
Busbar Width
0.7±0.1 mm
Busbar Material
Silver
Anti Reflection Coating
Silicon nitride
Back Surface (+)
No. of Soldering Pads
5
Soldering Pad Width
1.8±0.2 mm
Soldering Pad Material
Silver
Back Surface Field (BSF)
Aluminium
Electrical Data at STC
Maximum Power (Pmax)
5.03 W
5.05 W
5.06 W
5.11 W
5.13 W
5.16 W
5.18 W
5.2 W
5.23 W
5.25 W
5.28 W
5.3 W
5.33 W
5.35 W
5.38 W
Voltage at Maximum Power Point (Vmpp)
0.558 V
0.562 V
0.56 V
0.564 V
0.565 V
0.566 V
0.567 V
0.569 V
0.571 V
0.573 V
0.574 V
0.575 V
0.576 V
0.577 V
0.578 V
Current at Maximum Power Point (Impp)
9.089 A
9.14 A
9.113 A
9.162 A
9.18 A
9.205 A
9.244 A
9.255 A
9.269 A
9.279 A
9.291 A
9.303 A
9.316 A
9.329 A
9.342 A
Open Circuit Voltage (Voc)
0.665 V
0.667 V
0.666 V
0.668 V
0.669 V
0.67 V
0.671 V
0.672 V
0.673 V
0.674 V
0.675 V
0.676 V
0.677 V
0.678 V
0.679 V
Short Circuit Current (Isc)
9.652 A
9.681 A
9.667 A
9.703 A
9.709 A
9.724 A
9.73 A
9.744 A
9.759 A
9.774 A
9.788 A
9.803 A
9.818 A
9.832 A
9.847 A
Cell Efficiency
20.6 %
20.8 %
20.7 %
20.9 %
21 %
21.1 %
21.2 %
21.3 %
21.4 %
21.5 %
21.6 %
21.7 %
21.8 %
21.9 %
22 %
Fill Factor (FF)
78.42 %
78.74 %
78.6 %
78.9 %
79.08 %
79.22 %
79.34 %
79.47 %
79.64 %
79.77 %
79.92 %
80.08 %
80.26 %
80.42 %
80.58 %
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/m
2
1
--
900 W/m
2
0.996
--
800 W/m
2
0.991
--
600 W/m
2
0.988
--
400 W/m
2
0.962
--
PDF
Download Manufacturer's PDF
Tongwei Solar Co., Ltd. (TW Solar)
Click to show company phone
www.tw-solar.com
China
No. 888, Linjiaci Road, Huangjia Street, Shuangliu District, Chengdu, Sichuan
No. Staff:
4,700
Contact Manufacturer
Note:
Your Enquiry will be sent directly to
Tongwei Solar Co., Ltd. (TW Solar)
.
Useful Contacts
Lynn
International Marketing M...
Joe Chen
Overseas Manager
Tom Liu
INTERNATIONAL MARKETING M...
Mr.Liu
Sales Manager
Company News
Sales Contracts (2)
9 Nov 2020
JinkoSolar Signs Long-term Purchase Agreement with Tongwei for Polycrystalline Silicon
31 Mar 2020
The Groundbreaking of Tongwei Solar 30GW Project
Other News (2)
20 Feb 2021
Jinko Solar to Sign A Strategic Partnership Agreement with Tongwei
19 Nov 2020
Trina Solar and Tongwei Group Complete Joint Venture
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