Solar Trade Platform and Directory of Solar Companies
TW071

TW071

Tongwei Solar Co., Ltd. (TW Solar)
Cell Type: PERC
Power Range: 5.03~5.38 Wp
Region: China China
Contact Manufacturer
Note: Your Enquiry will be sent directly to Tongwei Solar Co., Ltd. (TW Solar).

Alternative Product

P-PERC-182-10BB

Solar N Plus
From €0.0818 / Wp
  • Maximum Power: 7.69 W
  • Cell Type: PERC
  • Dimensions: 182x182 mm
  • DIAGONAL: 247±0.25 mm
  • Cell Thickness: 150 µm

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/m2
1
--
900 W/m2
0.996
--
800 W/m2
0.991
--
600 W/m2
0.988
--
400 W/m2
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
Note: Your Enquiry will be sent directly to Tongwei Solar Co., Ltd. (TW Solar).

Useful Contacts

Contact Face
Lynn International Marketing M...
Contact Face
Joe Chen Overseas Manager
Contact Face
Tom Liu INTERNATIONAL MARKETING M...
Contact Face
Mr.Liu Sales Manager

Related Products

  • TW078
    TW Solar Bifacial
  • €0.143 / Wp
    AV-156.75M
    Allesun New Ene... PERC
  • TW072A
    TW Solar PERC
  • €0.0619 / Wp
    JS182M10
    JS Solar Monocrystalline
  • SE PERC Bifac...
    TW Solar Bifacial
  • €0.0575 / Wp
    LNE-N10
    LNE Energy TOPCon
  • TW060A
    TW Solar PERC
  • €0.0601 / Wp
    210RM-16BB
    Zoeast PV TOPCon
  • TW073S
    TW Solar PERC
  • 157-POLY-5BB-...
    Hershey-Power Polycrystalline