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a.Hot sell price per watt solar panels of mono 270w solar panel

FOB Price: US $0.48 - 0.58 / Watt | Get Latest Price
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 500000 Piece/Pieces per Year
Port: shanghai
Payment Terms: L/C,D/A,D/P,T/T
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Quick Details

Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Model Number:
Monocrystalline Silicon
Number of Cells:
Max. Power:

Packaging & Delivery

Packaging Details: Carton packaging Packed in wooden case(the special packaging should be paid by clients)
Delivery Detail: 7 working days after despoit


-Hot sell price per watt solar panels of mono 270w solar panel
-high efficency solar pan
-easy to install
-stand heavy rain

Hot sell price per watt solar panels of mono 270w solar panel



Recommended applications 

1. Residential roof top systems 

2. On-grid utility systems 

3. commercial or industrial systems



270W Mono Solar Panel  Typical Electrical Characteristics



Characteristics RSM156M-270RSM156M-  280RSM156M-290RSM156M-300 
Maximum power at STC (Pmax) 270Wp280Wp290Wp300Wp 
Open-Circuit Voltage(Voc) 43.7V44.0V44.5V45.0V 
Optimum Operating Voltage(Vmp) 35V35.3V35.6V35.9V 
Short-Circuit Current (Isc) 8.4A8.58A8.80A9.09A 
Optimum Operating  Current(Imp) 7.72A7.93A8.14A8.35A 
Module Efficiency 14.75%15.25%15.75%16.50% 
Solar Cell Eficiency 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 cellMono -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 



 Risun Product in factory





  Risun our useful product



Why choosing RISUN                                             

1) Excellent quality, competitive price, prompts delivery, on-time service and good reputation.                                                                                                    

2) Fast sample delivery                                                                                           

3) Low minimum order                                                                                           

4) Fast shipment in 15~20 days on receipt of your payment.                          

5) We handle all the components needed for utility-connected systems, or for powering independent homes and remote industrial sites.                            

6) We offer knowledgeable tech support before and after the sale.               

7) We manufacture the complete line of solar modules ranging from 3w to 300w with CEC, TUV, and CE approval, offering the full spectrum sizes,solar panels are as efficient as other competitors, but far cheaper-without skimping on quality.  


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RISUN SOLAR ENERGY CO., LTD is a company specialized in the design, production and distribution of its own brand of photovoltaic modules and solat system (include poly module ,mono module from 3-300w,and doubel glass module(BIPV),solar kit, solar system,portabel generator system,tracking system and so on ,all the products relates to solar )The product portfolio offers a wide range of modules based on the consolidated technology of mono and polycrystalline cells, ideal for all types of install... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Poly-Module,Mono-Module,Solar System,Solar Module  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: Western Europe
Domestic Market
South America
North America
Southern Europe
South Asia
Eastern Europe
Eastern Asia
Mid East
Northern Europe
Central America
Southeast Asia
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 71% - 80%  
Trade Shows: Intersolar    

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: 2 Kezhi Road, Suzhou Industrial Park, Jiangsu, China  
No. of Production Lines: 7  
Number of R&D Staff: Above 50 People  
Number of QC Staff: 41 - 50 People  
Certifications: ISO9001,ISO9001
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

Verified Supplier - Risun Technology Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2006 , 8 years OEM

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Ms. zoe cheng
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