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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Ouyad
  • Model Number: S/M-320
  • Material: Monocrystalline Silicon
  • Size: 1920*1000*40
  • Number of Cells: 72
  • Max. Power: 325W
  • Name: 320W Mono solar panel for house
  • Maximum Power Voltage(Vmp): 36v
  • Maximum Power Current(Imp): 8.88
  • solar panel weight: 25.5KG
  • solar cell: 156*156mm
  • Cable length: 0.9m
  • Connector: MC4 compatible connector
  • Junction box: IP65 Rated
  • Frame: 2.0mm Thickness Aluminum Alloy
  • certification: CE,ISO,IEC61730

Packaging & Delivery

Packaging Details neutral package: carton+pallet
Delivery Time 10days after receive the payment

High efficiency 320W solar panel for house

 

 

320W Mono solar panel picture for reference :

 

 

Features:

 

  Ø High reliability with guaranteed +/-3% output power tolerance

  Ø The modules can withstand high wind-pressure, snow loads and extreme temperatures

  Ø Bypass diodes to minimize power loss with shading

  Ø High and stable conversion efficiency to ensure the highest quality

 

Quality and Safety

 

  Ø Industry leading power output warranty, 25 year 80%, 10 year 90% power warranty and 5 year power warranty

  Ø  ISO9001:2008 (Quality Management system) certified factory

  Ø  Product Quality warranty & products Liability Insurance to guarantee and user' benefits

 

 

Specifications:

 

320W Monocrystalline Solar Panel

(Values at Standard Test ConditionsAM1.5   Irradiance:1000W/ m² T:25°C)

ITEM NO.

OYD S/M-320

Maximum Power at ST(Pmax)W

325Wp

Maximum Power Voltage(Vmp)V

36/

Maximum Power Current(Imp)A

8.88

Open Circuit Voltage(Voc)V

41.2

Short Circuit Current(Isc)A

9.03

Cell Efficiency(%)

18.6%

Module Efficiency(%)

16.8%

Silicon Type

Mono

Series Fuse Rating (A)

12

Brand Name of Solar Cells

top brand Cell

Size of Module (mm)

1920*990*40mm

Solar Cell

156*156 Mono

Number of Cell (PCS)

72(6*12) cells

Weight (KG)

23

Power Tolerance

0~+3%

Components & Mechanical Data

Front Glass Thickness (mm)

High Transparency Tempered Glass 3.2mm

Junction Box Type

Pass the TUV Certificate PPO(Black/IP65)

Output Cables

4mm²/0.9m

Frame (Material Corners, etc.)

Aluminum-alloy

Encapsulation Material

EVA(0.50±0.03 mm thickness)

Back Foil

White TPT(0.32±0.03 mm thickness)

Fixing Adhesive

Silicone Sealant ( White)

Temperature Range (°C)

-40°C to +90°C

Max Load Capacity(Kpa)

2.4wind load/5.4 snow load

Temperature Coefficients

NOCT(°C)

47±2

Temperature Coefficient of Pm

-0.45±0.05 %/°C

Temperature Coefficient of Isc

0.05±0.01 %/°C

Temperature Coefficient of Voc

-0.35±0.02%/°C

Packaging:

1*20'GP

240pcs / 6pallets

1*40'GP

540pcs /12pallets

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Materials of solar panel:

 

 

        Ø  Solar cell------conversion efficency of solar cells: 24%-17%, and  ensures high performance and more      power under same condition  

   Ø Front glass------3.2mm, high transmission, low iron, tempered glass,to enhanced stiffness and impact 

resistance

        Ø EVA------excellent anti-aging EVA , to enhance the rigidity and stability of solar cells

  Ø  TPT-------TPT hot seal made of flame resistance.

        Ø  Flame------is equipped with drainage holes in order to eliminate the risk that rain or snow water may accumulate in the frame 

        Ø  Junction box------Ip65 rated, high quality, with diode protection

  Ø Bypass diodes ------to avoid hot-spot effect.

 

 

 

 

        Ø Solar panels make from A grade solar cells with high efficiency. We implement strictly A grade solar cells test standard that meet the worldwide standard when we choose solar cells.

 

  Ø Our A grade solar cell comes from powerful suppliers which is famous on global market, such as LDK Solar Hi-Tech (Xin Yu) Co.,Ltd, CSG PV Tech Co.,Ltd.

 

       Ø one piece of our Mono solar cell is 4.52W, and 320W Mono Solar Panel has 72 pieces Mono solar cell, so the power of our 320W Mono Solar Panel actually is 325.44W.

 

 

 Production line:

 

Our company has automated production line for solar panel. Good technology, good quality assurance. Strong production ability: 300 pieces 300w solar panels can be manufactured per day. Most of company weld solar cell with artificial manual work. Bad manufacturing technique is difficult to keep consistency of products.

 

 

 

 Package :

 

Sales History

 

Project case:

  

International Certification:

 

 

 

 

 

FAQ

1. Q: Are you a factory or trading company?

A: We are a factory.

 

2. Q: Where is your factory located? How can I visit there?

A: Our factory is located in Foshan, Guangdong, China, near Guangzhou. You are warmly welcomed to visit us!

    Before you take off from your country, please let us know. We will arrange time to pick you up.

 

3. Q: Can the price be cheaper?

A: Of course, you will be offered a good discount for big amount.

 

4. Q: Could you print our company LOGO on the nameplate and package?

 A: Yes, we accept OEM orders.

 

5. Q: Do you have solar project engineer who can guide me to install system?

 A: Yes, we have a professional engineers team. They can teach you how to install a solar system.

 

Contact Us:

 

 

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