250w mono solar panel for all area
  • 250w mono solar panel for all area
  • 250w mono solar panel for all area
  • 250w mono solar panel for all area
  • 250w mono solar panel for all area

250w mono solar panel for all area

0.5~0.65 USD
Min. Order:
1000 watt/watts
Trade Term:
FOB,CIF
Payment Terms:
L/C, WU, T/T
Place of Origin:
Zhejiang, China (Mainland)
Means of Transport:
Ocean, Air
Production Capacity:
6000 pcs per week
Packing:
2pcs in one...
Delivery Date:
Within 15 days to 20...
Application:
Solar Thermal
Type:
Flat Panel
Pipe Material:
Glass
Brand Name:
Dongke
250w solar panel:
250w mono solar panel
Material:
Monocrystalline Silicon
Size:
1650*992*40MM
Number of Cells:
72
Max. Power:
250W
Frame color:
Silvery,black
solar cell size:
125*125mm or 156*156mm
Cell Efficiency for 100W(%):
15.8%
Junction box:
Ip65
Frame:
Anodized Aluminum

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  • Product Description


    250w mono solar panel 

    Specifications

    High efficiency, B grade solar cell; 
    elegant in appearance ; 
    skillful in workmanship ; 
    range from 5-310W

    Products Performance 

    * High powered modules providing solutions for variety of applications.

    * All modules designed and manufactured in our ISO 9001 certified factory.

    * Modules are UL 1703 safety rated for high wind pressure hail impacted,

    snow load and fire.

    * Integrated bypass diodes to protect the solar cell circuit from hot spots

    During partial shadowing.

    * Anodized aluminium frame mproves load resistance capabilities for heavy

    Wind loads.

    * Our module technology ensures there are no problems of water freezing and warping.

    * Low power tolerance of +0~3% helps higher output power by reducing

    module string mismatch losses.

    * Monocystalline and Polycrystalline cell technologies with efficiencies up

    to 17%.

    * Highly transparent low-iron and tempered glass anti-reflective coating increases energy yield.

    * New eco-friendly packaging minimizes cardboard waste and requires less transportation and storage space.

    Main specifications
    Name of cellMonocrystaline silicon solar cells
    Size of cell156*156mm B grade
    Dimension of module(LxWxH)1650*992*40MM
    No.of cells and connections60pcs (6*10)
    Limits
    Operating temperature-40to+85°C
    Maximum system voltage1000V DC
    Temperature and coefficients
    Rated operation cell Temp-48to±2℃
    Current temperature coefficient0.06±0.01( % / k)
    Voltage temperature coefficient-(155±10) ( mv / k)
    Power temperature coefficient-(0.4±0.05) ( % / k)
    Output capacity
    Type of output terminalJunction box
    Electrical CableLAPP (4.0mm²)
    Power wire length1200mm(-) and 800mm(+)
    Connection materialSNZ plug type LV
    Main Characteristics
    ModelDK-250
    Open circuit voltage(Voc)38.82V
    Max. operating voltage(Vmp)30.35V
    Short circuit current(Isc)8.84A
    Max. operating current(Imp)8.24A
    Maximum power STC(pm)250Wp
    Output Power Tolerance0~3%

    Application    

    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.