300W Roof Solar Power Panel Manufacturers in China

Product Details
Customization: Available
Warranty: 25 Years
Number of Cells: 72pcs
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  • 300W Roof Solar Power Panel Manufacturers in China
  • 300W Roof Solar Power Panel Manufacturers in China
  • 300W Roof Solar Power Panel Manufacturers in China
  • 300W Roof Solar Power Panel Manufacturers in China
  • 300W Roof Solar Power Panel Manufacturers in China
  • 300W Roof Solar Power Panel Manufacturers in China
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Basic Info.

Model NO.
YS300P-72
Condition
New
Certification
ISO, CE, TUV, Cec, IEC61215, IEC61730
Material
Polycrystalline Silicon
Frame
Anodized Aluminium Alloy
Junction Box
IP67 Waterproof
Solar Cell
Poly 156X156mm Cell
Front Cover
3.2mm High Transmission Low Iron Tempered Glass
Size
1956X990X40/45/50mm
Connector
Mc4 Compatible Connector
Backsheet Color
White or Black or Transparent
OEM Order
Acceptable
Frame Color
Silvery or Black
Weight
27 Kg
Transport Package
2PCS /Carton, 26PCS/Pallet
Specification
300W
Trademark
Yangtze Solar
Origin
China
HS Code
8541402000
Production Capacity
12000 Pieces /Week

Product Description

***** 300w roof solar power panel manufacturers in china *****

300W Roof Solar Power Panel Manufacturers in China
Model YS285P-72 YS290P-72 YS295P-72 YS300P-72 YS305P-72 YS310P-72 YS320P-72
Rated Maximum Power at STC 285W 290W 295W 300W 305W 310W 320W
Maximum Power Voltage (Vmp) 35.6V 35.8V 36.1V 36.3V 36.5V 36.7V 37.2V
Maximum Power Current (Imp) 8.01A 8.11A 8.19A 8.29A 8.38A 8.45A 8.61A
Open Circuit Voltage ( Voc) 44.6V 44.8V 45.1V 45.3V 45.6V 45.9V 46.4V
Short Circuit Current (Isc) 8.66A 8.72A 8.78A 8.84A 8.91A 8.96A 9.05A
Module Efficiency 14.76% 15.02% 15.28% 15.54% 15.81% 16.06% 16.58%
Power Tolerance 0~+3% 0~+3% 0~+3% 0~+3% 0~+3% 0~+3% 0~+3%
STC: Irradiance 1000W/m², Module Temperature 25°c, Air Mass 1.5
Mechanical Parameters 
Cell Type Poly-crystalline 156x156mm (6inch)
No. of Cells 72 (6x12)  
Dimension 1956x990x40/45/50mm     
Glass 3.2mm, High Transmission, Low Iron, Tempered Glass     
Junction Box IP65&IP67 Rated     
Output Cable Section Size: 4mm² , Length: 900mm
Frame Anodized Aluminum Alloy   
No. of Bypass Diodes 3&6     
Connector MC4 Compatible     
Working Conditions
Maximum System Voltage

DC 1000V(IEC) / 1500V(IEC) / 600V

Operating Temperature -40°c~+85°c
Maximum Series Fuse 15A     
NOCT 45±2°c
Application Class Class A 
Temperature Coefficient
Temperature Coefficient of Pmax -0.41%/°c     
Temperature Coefficient of Voc -0.31%/°c   
Temperature Coefficient of Isc +0.06%/°c     

♦ Founded in 1994 , 300MW solar panel production capacity ,solar panel power range 3watt to 360watt for both polycrystalline and monocrystalline solar panel 
♦ 10 years total workmanship and materials warranty , 10 years for at least 90% and 25 years for 80% linear power output warranty  

♦ 100% EL test before package and shipping 
♦ Two factories , solar panel factory , battery factory 
♦ Cooperated with world famous big companies like Trina Solar , Suntech Solar , Yingli Solar , HUAWEI

♦ Products are exported to more than 150 countries 
♦ Products are certified by TUV(Germany) , CE 
♦ Turn-key solar systems are offered , to save the time and money for the clients  
♦ Rich experience in overseas construction of solar projects 

300W Roof Solar Power Panel Manufacturers in China
300W Roof Solar Power Panel Manufacturers in China
300W Roof Solar Power Panel Manufacturers in China

300W Roof Solar Power Panel Manufacturers in China

300W Roof Solar Power Panel Manufacturers in China

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