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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Suoyang
  • Model Number: SY-320M
  • Material: Monocrystalline Silicon
  • Size: 1956*992*35mm
  • Number of Cells: 72(6*12)pcs
  • Max. Power: 320W
  • Cell grade: A Grade
  • Cell dimension: 156*156mm
  • Optimum Operating Voltage: 37.7V
  • Optimum Operating Current: 8.49A
  • Open Circuit Voltage: 45.7V
  • Short Circuit Current: 8.94A
  • Weight: 21KGS
  • Frame: Anodized Aluminum Alloy
  • Front Glass: 3.20mm tempered glass
  • Certification: TUV CE ISO ROHS CQC

Packaging & Delivery

Packaging Details 2pcs in one carton,then pack on the wooden pallet.
Delivery Time 7-15days after initial payment


Finished Products

Suoyang Advantage: 

1.Over 10 year experience in clean and green energy ,business covering solar panel,  solar street light system ,off grid solar system and on grid solar power system, etc.

2.Advanced technology, professional manufacture, excellent quality and integrated certificate system.

3.Products have been exported to 35 countries and regions all over the world.

                              We supply TUV,CE,ISO,CQC,ROHS ,if you need.

                                         Welcome to visit our factory.


solar panel Features:

1.Grade  A solar cell with Positive tolerance power range.

2. Monocrystalline or Polycrystalline solar cells, range from 5Wp to 300Wp.

3. High efficiency & high stability.

4.Advanced EVA encapsulation system with multi-layer back sheets to better product modules.

5.high frame resistant & Double-sided fluorine TPT.

6.3.20mm tempered frant glass withstands high wind-pressure and snow load.

 7.Anodized aluminum alloy frame.

8.Back: TPT
9.3 or 6 bypass diodes , 90mm 4m2 cable , MC4 connectors & waterproof junction box.

10.Preeminent aesthetic appearance and easy installation.



solar panel Advantages:

 1.High brightness, energy saving, environmental-friendly.

2.Advanced technology, exquisite workmanship, and proprietary design.

3.Easy installation, free maintenance.

4.Strict quality control meeting with the highest international standards.



solar panel Specifications:

Max. power(Pmax):

Optimum  operating voltage(Vmp): 37.7V
Optimum  operating  current(Imp): 8.71A
Open-circuit voltage(Voc): 45.9V
Short-circuit current(Isc): 9.16A
 Size of module: 1956*992*35mm
Weigt: 21KGS
Cell efficiency(%): >18%

Output tolerance(%):



Anodized Aluminum Alloy
Front Glass :3.20 tempered glass.
Operatint Temperature:-40° C to +85° C





Solar panel applications:

 1.Large on and off-grid solar power stations.

 2.Commercial/industrial building roof-top systems.

 3.Residential roof-top systems.

 4.Other industrial and commercial applications.




 1.10 years for product defect.

 2.10 years for 90% of performance.

 3.25 years for 80% of performance.






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