High efficiency PV Solar Module 250W from CNBM

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 pc
Supply Capability:
100000 pc/month

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Product Description:

 Description:

 

CNBM Solar  is a world-leading and Vertical integrated manufacturer of high-performance with Silicon,

Wafer, Cells, Modules, which convert sunlight into electricity for residential, commercial, and utility-scale

power generation.

        

The capacity of CNBMSolar  is reach to 1GW, and make sure each year our shipment capacity is more

Than 700-800MWs, at the same time, we have set up the largest solar power station with our partner

in Ukraine.

       

CNBM is a Quality + Service oriented company with“Excellence at Each Step” approach, composed of

the finest components from TUV and IEC-certified partners around the world, CNBM modules consistently

undergo a variety of trials at the company’s Test & Development Centre, ensuring peak performance

capabilities. The company is committed to develop and provide the world with clean and renewable energy

to ease the energy shortages as well as human kind’s impact on the environment.

 

Quick Details

Packaging & Delivery

Packaging Detail:Carton boxes with pallets and air bags
Delivery Detail:within 15 days after arrival of the 20% TT in advance

Specifications

- Mono 250W solar panel;
-More cost effective;
-25 years guarantee;
-Full certification to selling the world.

 

Product Description

High efficiency mono crystalline solar panel PLM-250M-60 series

 

  • Anti-reflective coating: AR used reduce the reflectivity enhance transmittance.

  • Tempered Glass: Low Iron and AR coating glass increase the power output and mechanical strength of solar module. Mechanical load ≥2400Pa , transmittance ≥91.6%

  • EVA: Transmittance ≥91% , Adhesive Capacity >85%

  • Cell: 17.9% of high efficiency solar cells to sure 15.7% module efficiency

  • Back sheet: Using higher quality back sheet to prevent destroying and water , it’s reflectivity ≥87%, peeling strength ≥ 40N/cm.

  • Aluminum Frame: Anodized aluminum alloy to effectively improve the corrosion resistance and strength

    Certification:

     

     

     

  • Mechanical Characteristics

    Cells size(mm):156X156
    Modules size(mm):1650X992X46
    No. of cells:60(6X10)
    Weight(KG):19.6
    No.of mounting holes:8
    No.of waterspout:16

     

  •  

    Temperature Coefficient:

    NOCT45°C±2°C
    Temperature coefficient of Isc0.05%/°C
    Temperature coefficient of Voc -0.33%/°C
    Temperature coefficient of Pmax  -0.44%/°C
    Power Tolerance0/+3%
    Working temperature  -40°C to 85°C

     

     High efficiency pv Solar Module 250W

     

  • FAQ: WHAT'S YOUR ADVANTAGES OF CNBM?

  • 1.CNBM is a state-owned company under jurisdiction of central goverment , one of  Fortune 500 .Just because of this ,we can get more support and resources from our government.So ,it is realiable .


  • 2.CNBM's solar  products are high-qualified with TUV,UL,VDE,CE,ISO certificates. Our products ranges top in China.

  • 3.Just as I mentioned in attahment ,we signed 500MW project with Urkan under the witness of our chairman Xi Jinping ,CNBM has ability to meet your large quantity needs,Our annual capacity is 1GW.

  • 4.We can offer you a competitive price .Because you are our potential and valued customer .

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Q:Solar panel Efficiency in Tropics?
Solar cell has efficiency from 0% to 5% max. That is the technology we have as for now. It stated 000W, that means it could provide 000W under fully super condition . KWH is not a unit to rate solar panel, it was used for wattmeter that company installed in every house to monitor electricity usage.
Q:Can solar panels work in the shade?
The okorder.com/ All solar panels sold by Energy Matters have bypass diodes, which send output from the remaining cells around that dead cell. However, you have lost the output of that cell, so the total panel voltage will drop by about 0.48 volts per cell. Most panels are in the 6 to 8 volt range, and most batteries need at least 3.5 volts to charge completely. So, if 2 or more cells are shaded, the output voltage of the panel may drop too low to charge the battery.
Q:What is a good solar panel to buy?
If you want to go cheap, Harbor Freight Tools sells a 45W solar panel kit for under $200 (minus storage batteries). You could buy 2 and be roughly at your desired wattage. I don't own one but they get decent reviews.
Q:how long does it take for a solar panel to make one watt?
There is no such thing as a megawatt per hour. Watts aren't a unit of energy, watts are a unit of power. Power is the rate at which energy is converted. Power is to energy as speed is to distance. Watt-hours or the famous kiloWatt-hour are units of energy. Also the Joule is the more scientific unit of energy.
Q:i want to light up a building using solar panel what do i need?
The solar panels are made in China because there are fewer environmental regulations and cheap coal power. It takes a lot of energy to melt silicon and there are toxic waste products. It would be three to five times more expensive to make the panels in the US ( three times is just for reprocessing the toxic wastes ). Solar cell made in China are about $2 a watt, perhaps as low as $ a watt but in truth the claims for $ a watt or less solar panels as in thin film solar panels have much lower efficiency and require perhaps ten times more surface area.
Q:New Prius; Solar panles a good design?
Create okorder.com/
Q:I would like to know mire about solar energy ?
There okorder.com. Building solar panels, none. There are internet sites where you can buy unframed panels to design your own. but you need a current stabilizer and possibly a power inverter to go with it.
Q:How many LED's can I hook up to my mini-solar panel?
You need to answer that by designing circuits to provide each LED with its specific voltage and current requirements, and then see how many you can supply.
Q:How do you get electricity in a rainy day if you have solar panels?
Solar panels convert light energy into electrical energy with the photovoltaic process. They work best when perpendicular to the incoming sunlight and with no clouds in bright sunlight. They will work at reduced efficiency if there are clouds or rain, but as long as its not dark, they will still produce some electricity. That is one of the real problems with solar energy, as we expect to have electricity available on demand, regardless of day/night cycles and atmospheric conditions. Storing electricity is very inefficient, so we need hydro, nuclear,or fossil fuel energy to provide firm on demand energy as a base load.
Q:Im a bit confused about what a solar panel is?
A two KW system would be made up of a number of solar panels. Panels used in residential and commercial systems usually run in the range 50 watts to about 200 watts. There is a HUGE amount of information available on the internet about solar panels and all the components of solar electric systems. All you have to do is search on the internet under solar panel. It's very safe and easy. So just do it.

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