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TW315M-72

TW315M-72

Tongwei Solar Co., Ltd.
Type: Monocrystalline
Power Range: 300 ~ 320 Wp
Region: China China
Note: Your Enquiry will be sent directly to Tongwei Solar Co., Ltd..

Alternative Product

JHM4/60BH 355-...

Yangzhou Jinghua New Energy Technology
From €0.209 / Wp
  • Cell Type: Monocrystalline
  • Dimensions: 1765x1048x35 mm
  • Weight: 19.8 kg
  • Cell Size: 166×166 mm
  • Glass Thickness: 3.2 mm
  • Pmax: 355 Wp
  • Vmpp: 33.5 V
  • Impp: 10.6 A
  • Voc: 40.7 V
  • Isc: 11.3 A
  • Efficiency: 19.19 %
  • Product Warranty: 12 Years
  • Power Warranty: 10 Years of 92.1% Output Power, 25 Years of 83.1% Output Power

Product Characteristics

Model No.
300 305 310 315 320
Warranty  
Product Warranty 10 Years
Electrical Data at STC  
Maximum Power (Pmax)
300 Wp 305 Wp 310 Wp 315 Wp 320 Wp
Voltage at Maximum Power (Vmpp)
36.2 V 36.5 V 36.7 V 36.9 V 37.1 V
Current at Maximum Power (Impp)
8.28 A 8.36 A 8.45 A 8.54 A 8.63 A
Open Circuit Voltage (Voc)
45.2 V 45.2 V 45.3 V 45.4 V 45.5 V
Short Circuit Current (Isc)
8.81 A 8.88 A 8.95 A 9.03 A 9.11 A
Panel Efficiency
15.49 % 15.72 % 16 % 16.26 % 16.52 %
Power Tolerance (Positive)
+ 5 % + 5 % + 5 % + 5 % + 5 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
217 Wp 220 Wp 224 Wp 227 Wp 230 Wp
Voltage at Maximum Power (Vmpp)
33 V 33.2 V 33.2 V 33.3 V 33.4 V
Current at Maximum Power (Impp)
6.57 A 6.63 A 6.74 A 6.81 A 6.88 A
Open Circuit Voltage (Voc)
41.1 V 41.2 V 41.2 V 41.3 V 41.4 V
Short Circuit Current (Isc)
7.02 A 7.1 A 7.16 A 7.2 A 7.25 A
Temperature
45±2 °C 45±2 °C 45±2 °C 45±2 °C 45±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -40~85 °C
Temperature Coefficient of Pmax -0.42 %/°C
Temperature Coefficient of Voc -0.32 %/°C
Temperature Coefficient of Isc 0.04 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 1956x990x40 mm
Weight 27.5 kg
Cell Type Monocrystalline
Cell Size 156×156 mm
Cell Number 72
Glass Type Tempered
Glass Thickness 4 mm
Encapsulant Type EVA
Frame Type Anodized Aluminium Alloy
Junction Box Protection Class IP 67
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 900 mm
PDF  
Download Manufacturer's PDF

Tongwei Solar Co., Ltd.

+86 28 61615661
www.tw-solar.com
China
No. 999 Shuangxing Avenue, Shuangliu District, Chengdu, Sichuan
No. Staff: 4,700
Parent Company: Tongwei Co., Ltd.
Note: Your Enquiry will be sent directly to Tongwei Solar Co., Ltd..

Crystalline

Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 255-355

Useful Contacts

Contact Face
Lynn International Marketing M...
Contact Face
Joe Chen Overseas Manager
Contact Face
Tom Liu INTERNATIONAL MARKETING M...
Business Details
Crystalline
Type: Monocrystalline, Polycrystalline
Power Range(Wp): 255-355
High Efficiency Crystalline
Type: PERC
Power Range(Wp): 280-375
Parent Company
Tongwei Co., Ltd.

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