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GS PV Holdings Group
From €0.178 / Wp
Type: Monocrystalline
Power Range: 380 ~ 390 Wp
Region: China China
Note: Your Enquiry will be sent directly to GS PV Holdings Group.


1.The most mature high efficiency cell technology
2.Larger cell design:Optimized cell size
3.9BB design:The optimum design to increase power output and decrease series resistance
4.Half-cell design:Better suitability to various environments

Product Characteristics

Model No.
M6-380 M6-390
Product Warranty 25 Years
Power Warranty 10 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
380 Wp 390 Wp
Voltage at Maximum Power (Vmpp)
39.8 V 40.34 V
Current at Maximum Power (Impp)
9.55 A 9.67 A
Open Circuit Voltage (Voc)
48.05 V 48.61 V
Short Circuit Current (Isc)
10.09 A 10.21 A
Power Tolerance (Positive)
+ 3 % + 3 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Thermal Ratings  
Operating Temperature Range -40~85 °C
Temperature Coefficient of Pmax -0.36 %/°C
Temperature Coefficient of Voc -0.289 %/°C
Temperature Coefficient of Isc 0.051 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 20 A
Material Data  
Panel Dimension (H/W/D) 2000x992x40 mm
Weight 22.5 kg
Cell Type Monocrystalline
Cell Size 156.75×156.75 mm
Cell Number 144
Glass Type Anti-reflection Coating
Glass Thickness 3.2 mm
Encapsulant Type EVA
Back Cover Type TPT
Frame Type Anodized Aluminium Alloy
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2

Half Cell Module comprises two separated and identical solalr cell arrays, which means the ordinary strings of cells are cut into halves, and these shorter strings compose which has separated current paths. When a module is shaded, only one side shaded array's current will be impacted, while the other array will still be functionally producing power. Under this circumstance, when a module is shaded, the affected working areas of Blade will be 50% less.

By cutting solar cell into halves, the internal power loss will be lower and hot spot effect will also be reduced

GS PV Holdings Group

No. 28, Changkang Road, Mashan Wuhaoqiao Industrial Park, Binhu District, Wuxi, Jiangsu
No. Staff: 210
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GS PV Holdings Group specializes in research, development, production, and sales of solar PV products as well as provision of related services and provides customers around the world with high-quality PV products.

Our products range from 30w to 450w mono and poly modules, system integration and OEM/ODM services. The series products and solutions can meet customer requirements on different applications, and are exported to Europe, America, Africa, Japan, Korea, and Southeast Asia, unanimously praised and trusted by users.

GS PV Holdings Group's annual capacity reaches to 1300MW with full-automatic production line, which help our products follow the standards of TUV, CE, ROHS, and manufacture the products with the quality management system of ISO9001 and environmental management System ISO14001. Our principle is to insist on the mission of improving the energy structure by innovation of technology and improving the quality of human life.


Production (MW)/0: 1,300 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 5-450

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