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Shenzhen Topray Solar Co., Ltd.
Type: Polycrystalline
Power Range: Wp
Region: China China
Product is no longer manufactured.

Alternative Product

Series 5 LNVU-...

Luxen Solar Energy
  • Cell Type: PERC
  • Dimensions: 2279x1134x35 mm
  • Weight: 27.5 kg
  • Cell Size: --
  • Glass Thickness: 3.2 mm

Product Characteristics

Model No.
TPS-P6U(60)-265 TPS-P6U(60)-270 TPS-P6U(60)-275 TPS-P6U(60)-280
Product Warranty 10 Years
Power Warranty 12 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
265 Wp 270 Wp 275 Wp 280 Wp
Voltage at Maximum Power (Vmpp)
31.2 V 31.4 V 31.6 V 31.2 V
Current at Maximum Power (Impp)
8.49 A 8.6 A 8.7 A 9 A
Open Circuit Voltage (Voc)
37.9 V 38.1 V 38.3 V 38.5 V
Short Circuit Current (Isc)
8.99 A 8.9 A 9 A 9.38 A
Panel Efficiency
16.24 % 16.6 % 16.86 % 17.16 %
Power Tolerance (Positive)
+ 3 % + 3 % + 3 % + 3 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
192.07 Wp 195.7 Wp 199.3 Wp 202.9 Wp
Voltage at Maximum Power (Vmpp)
28.83 V 29.01 V 29.2 V 28.74 V
Current at Maximum Power (Impp)
6.66 A 6.74 A 6.83 A 7.06 A
Open Circuit Voltage (Voc)
35.02 V 35.2 V 35.39 V 35.57 V
Short Circuit Current (Isc)
7.34 A 7.26 A 7.34 A 7.65 A
Temperature 44±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 -0.4 %/°C
Temperature Coefficient of Voc -0.37 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1648x990x35 mm
Weight 17.5 kg
Cell Type Polycrystalline
Cell Size 156.75×156.75 mm
Cell Number 60
Glass Type Tempered
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 67
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 900 mm

Shenzhen Topray Solar Co., Ltd.

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Room 801-804, Block A, Future Plaza, 4060 Qiaoxiang Rd., Nanshan District, Shenzhen, Guangdong
No. Staff: 3,000
Product is no longer manufactured.


Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 325-670

Useful Contacts

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Frank Lin President - Intl sales
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Sharon Wang Sales Director
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Joyce Zhong Sale Supervisor
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Lily Chan Sales Director
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Tom Yang Sales Director
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Steve Wu Vice President - Intl sal...
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Jasen Yang Sale Director
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Krystal Shi Sales Manager
Company Description

Founded in 1999, Topray Solar Group is a professional solar manufacturer with over 20 years of rich experience. As a stock exchange company, Topray Solar Group has six factories in different parts of China, producing in different sectors of the solar value chain.

* Solar glass: 7 GW

* EVA: 5 GW

* solar cell

* solar panel (on grid + off-grid): 2 GW

* solar wafer

The above-mentioned vertical-integrated abilities enable us to resist the risks of short supply of materials, late delivery, and big price fluctuation, which happen from time to time in the solar industry.

With our supply chain advantage, we will be able to provide a better and one-stop service to our customers (supply glass + EVA as a package, and OEM solar panel manufacturing) and be more flexible when doing business.

Our solar panel has all the required certifications from around the world: IEC, UL, BIS, INMETRO, CEC, etc.

Our solar glass and EVA are supplied to world-class solar panel manufacturers both domestically and abroad.

Topray Solar is awarded as a national-level high-tech enterprise, and 3-4% of sales turnover is re-invested into R&D. Up till now we have obtained 583 patents, including 56 invention patents.

Topray Solar is also a PV project developer, investing in a solar power plant of our own with over 700 MW capacity, and more projects are in the pipeline.

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