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250watt Poly Solar Panel From Goldsun China Manufacturer

250watt Poly Solar Panel From Goldsun China Manufacturer, Find details about China Polycrystalline Solar Panel, 250W Solar Panel from 250watt Poly Solar Panel From Goldsun China Manufacturer

Model NO.
JS-27250P
Sample
No Free
Trademark
BAODI GOLDSUN
Specification
CE RoHS ISO9001: 2008
Origin
Yantai, China
HS Code
85414020
Model NO.
JS-27250P
Sample
No Free
Trademark
BAODI GOLDSUN
Specification
CE RoHS ISO9001: 2008
Origin
Yantai, China
HS Code
85414020
Poly solar panel 250W
Basic information
ModelJS-27   250P
CategoryPoly
Electrical performance parameter(STC)
Maximum power-PmaxWp250
Power tolerance%0~+3
Maximum Power Voltage-VmpV27
Optimum Operating Current-ImpA9.26
Open circuit voltage-VocV32.4
Short-circuit current-IscA9.91
Maximum System Voltage-VDCV1000
Cell Efficiency-ηm%Poly silicon>18.5%
Standard test conditionSTCIrradiance1000W/m2 ,room temperature25ºC ,Atmospheric qualityAM1.5
Components & Mechanical Data
Solar CellPoly silicon,156*156mm slice
Number of Cell54pc(6*9)
Size of Module1470*992*35
Weight Per Piece16.9kg
Module glass3.2mm,High penetration, anti - reflection suede toughened glass.
Module backplane0.35mm white
Module frameSilver and anodized aluminum alloy
Junction Box TypePV-LH0702
Wire4mm2
Temperature Coefficients
Working temperature-40~+85ºC
Temperature Coefficients of Voc(%)°C-0.41%/ºC
Temperature Coefficients of Pm(%)°C-0.32%/ºC
Temperature Coefficients of Im(%)°C0.055%/ºC
NOCT  45ºC±2ºC
250watt Poly Solar Panel From Goldsun China Manufacturer
250watt Poly Solar Panel From Goldsun China Manufacturer
250watt Poly Solar Panel From Goldsun China Manufacturer
250watt Poly Solar Panel From Goldsun China Manufacturer

HOW GOLDSUN DO QUANLITY CONTROL?

-Vertically integrated production line from silicon ingot- silicon wafers- solar cell- solar modules assembly  with highly automatic production line;
-Production line are certified by America company DNV KEMA;
-More than 5 quality control points in each production process;
-All the staff went through strict training and testing before start work;
-All the equipment do calibration every 24 hours;
-R &D center focus on high efficiency solar cells and stable,higher output solar panels;
-Strictly raw material checking for raw silicon, glass, backsheet, EVA, Junction Box, etc.


WHO IS GOLDSUN?

-Is a listed company in Chinese Stock Market ( Stock Name: Goldsun New Energy; Stock Code: 833512 )
-located in the High-tech Industrial Zone in Yantai City of Shandong Province covers an area about 60,000 meters square with registeis capital of 52.62 million yuan.
-A sales network covering Europe, USA, Australia and Asia Pacific Region
-Production capacity with 660MW/Year
-Developing Projects & Distributed Generation Projects
-Project operating and maintaining
-After sale service:Quality claim will be responsed within 24 hours.

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