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Solar Cells, Solar Panel (18)

270w solar panel PV poly crystalline with fiber glass for solar power system 25 years lifespan

FOB Price: US $0.72 - 0.79 / Watt Get Latest Price
Min.Order Quantity: 20 Piece/Pieces
Supply Ability: 10000000 Watt/Watts per Month
Port: HongKong
Payment Terms: T/T,Western Union
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
Topsky
Model Number:
tp-270w
Material:
Polycrystalline Silicon
Size:
1640*992*45mm
Number of Cells:
72pcs
Max. Power:
270w
application:
home or industry
max power:
270w
dimension:
990*1955*45mm
lifespan:
25 year 80% power production
solar cells:
poly

Packaging & Delivery

Packaging Detail: 2 pcs in one carton,
Delivery Detail: 10-15 days

Specifications

certificate:CE
Maximum power voltage (V):18V

270w  solar panel PV poly crystalline with fiber glass for solar power system 25 years lifespan  

 

 

 

270w solar panel PV poly crystalline for solar system 25 years lifespan

 

 

270W Solar Panel Specifications (Test condition: 1000W/m2, AM1.5, 25)

Power:  270W
Voltage: 34.8V
current : 7.76A
size: 990*1955*45mm

Type Silicon Parameters

 

poly-crystalline silicon

Maximum Power

Watt

270 W

Production Tolerance

 

+1% /-1%

Maximum Power voltage

V

34.8

Maximum Power current

A

7.76

Open circuit voltage

V

 

Short circuit current

A

 

Size of module (wide and high)

990*1955*45mm

Frame (type, material and thickness)

Anodized Alu. Alloy frame,40mm thickness

Number of cells

72s

Size of cells (wide and high)

156*156mm

Weight per piece Kg

19g

Type of junction box

PV junction box

Cable type and length, Connector type

 PV cable, 0.8m Plug and socket

Maximum system voltage

1000V

Temperature coefficient of Isc      

+0.05%/oC

Temperature coefficient of Voc

-0.34%/oC

Temperature coefficient of power

-0.45%/oC

Temperature coefficient of Im

+0.05%/oC

Temperature coefficient of Vm

-0.34%/oC

NOCT (Nominal operating cell temperature)

47oC(+2oC)

Insulation

>=100 MΩ

Voltage Standoff

AC2000V, DC3000V

Wind Bearing

60m/s (200kg/sq.m)

Impact Resistance Hail Impact Test

227g steel ball fall down from 1m height

CONVERSION EFFICIENCY

Cell CONVERSION EFFICIENCY >15.7%

Quality guarantee

5 years product warranty and 25 years -20% of power

 

 

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Our company is a high-tech Environmental friendly enterprise, which was established in 1998. With the rapid development of solar industry, we have owned three subsidiary companies - one silicon mine in Jiujiang, jiangxi Province (Mainland China), one hardware company and one solar panel factory in Shenzhen.

Our solar panel factory employed around 200 skilled workers, 10 senior R&D engineers, 10 overseas salesperson, 2 after-sale service clerks, and 3 production instructors. We would like ... View detail

Basic Information

Product/Service (We Sell): Solar Cell,Solar Panel,Solar System,pv solar cell  
Number of Employees: Above 1000 People  

Trade & Market

Main Markets: South America
North America
Western Europe
Eastern Europe
Southern Europe
Northern Europe
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): Below 1,000 square meters  
Factory Location: Bldg. A, 494 Donghuan Road, Shajing Town, Baoan District, Shenzhen, China  
Number of Production Lines: 4  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: Less than 5 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Contact Details
Experience: Established 2010 , 10 years OEM

Communicate with Supplier:

Ms. Tina Chen
Ms. Tina Chen:
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