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solar energy system 220W poly-crystalline solar panels

FOB Price: US $ 0.6 - 0.9 / Watt | Get Latest Price
Min.Order Quantity: 10 Set/Sets
Supply Ability: 2000 Piece/Pieces per Month
Port: xiamen
Payment Terms: L/C,T/T,Western Union
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Quick Details

Place of Origin:
Fujian, China (Mainland)
Brand Name:
solar first
Model Number:
Polycrystalline Silicon
Number of Cells:
Max. Power:
Cell size(mm):
Maximum power at STC(Pm):
Maximum system voltage:
Temperature range:
Power Tolerance(%):
Front glass thickness(mm):

Packaging & Delivery

Packaging Details: Export carton or at your requests
Delivery Detail: 9-11 days after confrimed order


220W MCS poly-crystalline solar panels
1) mono solar panel with 5 years warranty
2)small solar panel ROHS/CE /TUV

220W MCS poly-crystalline solar panels  


Model                                                       SY220P           
Cell typePolycrystalline silicon
Cell size(mm)156*156
No. of Cell(connections)60(6*10)
Maximum power at STC(Pm)220W
Open circuit  voltage(Voc)36.30V
Short curcuit current(Isc)8.10A
Voltage at Pmaxt (Vmp)29.02V
Current ar Pmaxt(Imp)7.58A
Maximum system voltage1000VDC
Temperature range(-40°C---80°C)
FrontHigh transmission,low-iron tempered glass
BackTPT,resistance of high pressure,moistureproof,and anti-aging etc.
EncapsulantHigh-endurance EVA 
FrameFirst-class Aluminium
Power Tolerance(%)±3
Front glass thickness(mm)3.2
Temp-coefficient lsc(%)0.04
Temp-coefficient Voclsc(%)-0.38
Temp-coefficient Pmlsc(%)-0.47
Temp-coefficient Imlsc(%)-0.04
Temp-coefficient Vmlsc(%)-0.38






Solar panel maunfacturing process


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Xiamen Solar First Energy Technology Co., Ltd. is a new high-tech company that is dedicated to the research, production and sale of solar panels, solar lamps, inverters and LED lights. Our solar panels include monocrystalline silicon solar panels, polycrystalline silicon solar panels and thin film solar panels, while our solar lamps include solar street lamps, solar garden lamps and solar lawn lamps. We also supply high quality inverters and mounting systems.

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Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Solar System,Solar Street Lights,Inverter Controller,Solar Tracker,Solar Panel  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: Domestic Market
North America
South America
Mid East
Eastern Europe
South Asia
Southern Europe
Southeast Asia
Northern Europe
Central America
Western Europe
Eastern Asia
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: Number#999Baisan County, Cangping District, Beijing  
No. of Production Lines: 5  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 21 - 30 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

China (Mainland) | Contact Details
Experience: Established 2011 , 3 years OEM

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Ms. Judy Zhou
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