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Hangzhou Dongke New Energy Technology Co.,Ltd
Hangzhou Dongke New Energy Technology Co.,Ltd

China 300w mono solar panel(High Efficiency!) manufacturer


Gold Index: 87841

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300w mono solar panel(High Efficiency!) 

Qty (Other,watt/watts) Unit Price (0.5~0.65 USD)
1000 0.5
1000 + 0.65
Trade Term: FOB 
Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: dk-200
Production Capacity: 300000 watt/watts per Month
Delivery Date: within 15 days after the de...
Type: Flat Panel
Brand Name: Dongke
Size: 1~1000, 1300*790*35mm
Frame: Aluminium Frame
Max. Power: 280W
Solar Cell color: Black Mono Crystal silicon
Means of Transport: Ocean
Packing: 100 pcs/carton/pallet. ever...
Application: Solar Thermal
Pipe Material: Glass
Material: Monocrystalline Silicon
Number of Cells: 72cells,60cells
Efficiency: 21.5%
Solar Cell Size: 125*125mm or 156*156mm

1.300w mono solar panel(High Efficiency!)
2.modifying energy consumption layout ;
3.securing power source ,improving ;

Product Description 

300w mono solar panel(High Efficiency!)

1 High efficiency crystalline Solar cell >17% ; 
2 Tempered Glass ; Anti-reflecting coating and high transmission

Solar Panel ( MONO & POLY ) :

The TOP 1 Solar Cell

Hight Efficiency : 17~23%

Solar Panel : 1W ~ 280W

Frame : Aluminum Frame

Junction Box : TUV Certificate

Cetficates : CE , ROHS , ISO

Mechanical Characteristics :

Solar Cell Mono-crystalline 156×156mm (5 inch)
No. of Cells 72(6x12)
Dimensions 1580*808*35mm (62.2*31.8x1.4Inches)
Weight 15.5kgs (34.1 lbs)
Frame Anodized aluminium alloy

 Temperature Coefficients :

Nominial Operating Cell Temp 45±2ºC
Temp Coefficient of Pmax -(0.47 ± 0.05 ) %/ºC
Temp Coefficient of Voc -(0.34 ± 0.01) %/ºC
Temp Coefficient of Isc (0.055 ± 0.01) %/ºC


 It mainly used to encapsulations of t the monocrystalline silicon, polycrystalline silicon and amorphous silicons of solar module, solar panel and BIPV panels.

Packaging & Shipping


Our Services   

 1.Reply your inquiry in 24 working hours.

 2.Customized design is avaliable ,OEM is welcome .

 3.Delivery the goods to our customer all over the world with speed and precision.

 4.Offer customer the products with good quality and competitive price.

skype Ms. Judy

Tel: 86-571-58986600
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Company Info

Hangzhou Dongke New Energy Technology Co.,Ltd [China (Mainland)]

Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
City: Hangzhou
Province/State: Zhejiang
Country/Region: China (Mainland)

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