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High efficiency and Competitive price Chinese polycrystalline 290W Kingstar solar panel on sale

FOB Price: US $0.5 - 0.58 / Watt Get Latest Price
Min.Order Quantity: 10 Piece/Pieces
Supply Ability: 1480 Piece/Pieces per Day
Port: Ningbo
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Zhejiang China (Mainland)
Brand Name:
King-star
Model Number:
KS290P-72
Material:
Polycrystalline Silicon
Size:
1960*992*50
Number of Cells:
72
Max. Power:
290w
certification:
CE/IEC/MCS/TUV/UL
Module Array(pcs):
6*12
HS Code:
8541402000
Module Size:
1650*992*50
Tolerance:
+/-3%

Packaging & Delivery

Packaging Detail: 2 pcs in a carton
Delivery Detail: Within 7 days after deposite

Specifications

Polycrystalline 290w solar panel:
1)High conversion rate
2)High-transmission rate glass
3)lowest price with high quality

 

Product Description

1. Picture & Electrical data:

 

Power rating(Wp)

290

Maximum Power Voltage(V)

37.20

Maximum Power Current(A)

7.80

Open Circuit Voltage(V)

45.10

Open Circuit Current(A)

8.25

Module size(mm)

1650x992x50

Module Array(pcs)

6x12

Size of cells(mm)

156x156

Weight(kgs)

29.1

Tolerance

±3%

Operating Temp. Scope(°C)

-40/+85

KS290P-72

STC: AM1.5 1000W/m2   25°C

2. Temperature Coefficients:

 

a) NOCT(Nominal Operating Cell Temperature): 47±2°C

 

b) Voltage temperature coefficient(Voc): -0.34%/°C

 

c) Current temperature coefficient(ISC): +0.09%/°C

 

d) Power temperature coefficient(Pmmp): -0.37%/°C

 

3. Characteristics:

 

1) High efficiency solar cells ensures high performance of solar panel and create more 

power in peak hours.

 

2) 3.2mm high transmissive Low iron tempered glass. EVA laminate and Glass yield long 

life modules while enhancing cell performance.

 

3) Bypass diodes to avoid hot-spot effect.

 

4) Pre-cables with fast-connecting systems for convenient installation.

 

5) Stable, heavy duty anodized Aluminum frames with convenient mounting-access, for 

high wind-pressure and snow load.

 

6) The backside of frames is equipped with drainage holes in order to eliminate the risk

 that rain or snow water may accumulate in the frame through and freeze or even bend

 the frame in cold season.

 

7) 25 years limited power warranty..

 

 

 

4. Warranty and Certifications: Warranty 10 years workmanship. 10 years 90% power

 warranty, and 25 years 80% power warranty.

                                                 

 

5. Dimension:

                     

 

             

 

 

 

6Typical Electrical Characteristics:

            

 

 

 
Packaging & Shipping
7.Workshop:

                 

        

                                    

 8.Application:     

       

    

 

 

 

 

 

 

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Zhejiang King-Star Industrial Co., Limited was established in 2005, located in one of the ten best living cities - Jinhua City, Zhejiang Province. We are an import and export enterprise, specialized in the research and development, production and sales of solar cells, modules, systems, applications, solar street lights, solar inverters, solar controllers, solar portable systems and other PV products.

Our main markets: Europe, the United States, Australia, the Middle East and Africa. At ... View detail

Basic Information

Product/Service (We Sell): Solar Panel,Solar System,Solar,Solar Inverter,Solar LED Light  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Domestic Market
South Asia
Oceania
Africa
Southern Europe
Northern Europe
Central America
Eastern Asia
Southeast Asia
Eastern Europe
Western Europe
South America
Mid East
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
Factory Location: No. 518, North Qiutao Rd., Qiubin Industrial Zone  
Number of Production Lines: 8  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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China (Mainland) | Manufacturer | Contact Details
Experience: Established 2011

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