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Solar Cells, Solar Panel (533)

270w poly solar panel

FOB Price: US $0.8 - 1 / Watt Get Latest Price
Min.Order Quantity: 10000 Watt/Watts
Supply Ability: 2500000 Watt/Watts per Day
Port: shenzhen or shanghai
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
Model Number:
Polycrystalline Silicon
Number of Cells:
Max. Power:

Packaging & Delivery

Packaging Detail: 20pcs/carton, 1carton / pallet ; or 2pcs/carton , 10carton/pallet
Delivery Detail: 7days


high efficiency solar cell;
High strength aluminum frame;
High transparency glass;
Powerful production capacity

Maximum power at STC (Pmax)250Wp260Wp270Wp280Wp290Wp300Wp
Open-Circuit Voltage(Voc)43.3V43.5V43.7V44.0V44.5V45.0V
Optimum Operating Voltage(Vmp)34.4V34.7V35V35.3V35.6V35.9V
Short-Circuit Current (Isc)8.05A8.21A8.4A8.58A8.80A9.09A
Optimum Operating  Current(Imp)7.27A7.5A7.72A7.93A8.14A8.35A
Module Efficiency13.50%14.25%14.75%15.25%15.75%16.50%
Solar Cell Eficiency14.25%15.00%15.50%16.00%16.50%17.25%
Operating Temperature-40°C to + 85°C
Maximum System Voltage1000V DC
Seriec Fuse Rating20A
Power Tolerance±1.5%
STC : Irradiance 1000W/m² , Module temperature 25°C,AM=1.5
  Mechanical Characteristics
   Solar cellPoly -crystalline 156×156mm (6inch)
   No.of cells72(6×12)
   Front Glass3.2mm tempered glass
   FrameAnodized aluminium alloy
   Junction BoxPV-RH701 (TUV)
   Temperature Coefficents
   Temperature Coefficents
   Nominal Operating Cell Temperature (NOCT)                        45±2°C
   Temperature Coefficent of Pmax                            -(0.47±0.05)%/°C
   Temperature Coefficent of Voc                               -(0.34±0.01)%/°C
   Temperature Coefficent of Isc                               -(0.055±0.01)%/°C
   Manufacturing    8years 
   Power production90% =12 years 
     80% =25 years 
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Along with the development of science and technology, the basic with the idea of saving energy, sopray solar group limited creat a green home for the world .our company selled solar products so many years .the main produc including :solar cell,solar panel,solar inverter ,solar controller,solar street light,solar water pump ,solar lantern ,solar off-grid system ,solar on-grid system and so on .
Existing products have been exported to southeast Asia Europe north American South America the Middle ... View detail

Basic Information

Product/Service (We Sell): Solar Panel  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: South Asia
Southern Europe
Northern Europe
Central America
Western Europe
Eastern Asia
Mid East
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Number of Production Lines: 3  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered  

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Verified Supplier - Shenzhen S.R Solar Limited
China (Mainland) | Contact Details
Experience: Established 2011

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Mr. peter wu
Mr. peter wu:
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