250 watt Solar Panels of High Quality 250W Poly Module

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 250 Number of Cells(pieces): 60

Product Description:

250w 30V PV Module for Solar System Poly Panel


CNBM is a high-technology enterprise which specially engaged in solar products development, production, sales and service. The range of our products includes solar cell series, solar module series and solar system from 100w-100kw.  We focus on establishing, equipped with advanced electronic equipment, backed by experienced technical support and professional high-quality managers. 

 

CNBM solar products meet with great favor of customers at home and abroad. We enjoy a good reputation from our customers for high quality, competitive price, prompt delivery and best service. There is a stream of developing, producing and marketing elite, who are full of experience of solar products research and development. They hold professional service and customers’ contentment as their aim, and take high efficiency, excellence, and top quality as the highest mission. 


1. Max Power Poly Solar Panel 250W 

2. Type of Connector : Compatiable Type MC4 

3. No. of Draining Holes in Frame : 16 

4. High Transmission ,Low Iron and 3.2mm Tempered Glass 

5. EVA Encapsuiation 

6. White Tedlar Back side 

7. IP65 Rated Junction Box 

8.Clear Anodized Aluminum Alloy Type 6063T5 Frame 

Standard Test Condition : 

1. 1000W/m*m ;

2. 1.5AM 

3. 25 Degree Cell Temperature ;

  • High conversion efficiency,cell efficiency 16%

  • Low power tolerance of 0~+3%

  • Low degradation under light exposure

  • Can withstand high wind-pressure,snow load and extreme temperature

  • Passing IEC 61215 2400Pa mechanical load test

  • 10-year warranty on product materials and processing technology

  • Power output warranty:10 years:90%,25 years:80%

  • ISO 9001:2008(Quality Management System) certified factory

  • IEC61215,IEC61730 ,MCS CEC certified products

  • TUV,CE conformity

  • On-grid residential roof-tops

  • On-grid commercial/industrial roof-tops

  • Solar power plants

  • Off-grid system

  • Other on-grid application

250 watt Solar Panels of High Quality 250W Poly Module

 

Quality and Safety :        

 

1. Industry leading power output warranty, 25 year 80%, 10 year 90% power warranty and 10 year product warranty

 

2. ISO9001:2008 (Quality Management system) certified factory

 

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

EN 6100-6-3:2007 ; EN 610-3-1:2007(IEC 61000-4-2:2008     IEC 61000-4-3:2008)


Pre sale:

1.Our sales representative and engineer work together to answer your questions and offer solution for free

2.We choose the best product for you to make sure it worth its real value

3.We design the best solution with good perfomance for you,manwhile save every cent of your money.


After sale:

We provide 10 years Warranty for the product, 12 years warranty for 90% power production ,25 years warranty for 80% power production.




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Q:Solar panel connectionI
You should probably ask this in the electronics section.
Q:What ever happened to solar powered panels?
The technology did not die out. It is in fact quite alive and well, and there exist many different manufacturers of solar panels and devices utilizing them. The problem is that the technology has not yet advanced sufficiently to generate large amounts of power with solar panels, at least not with panels of any practical size and weight. You can easily buy a panel which will trickle-charge your car's battery during the day, but nothing that can generate anywhere near the power required to actually move a car's mass at any significant speed. You would need to buy panels with a very large surface area to make any significant amount of power, and these panels would be very heavy and very expensive.
Q:H2 as an Alternative Fuel Source using Solar Panels?
It's an idea that will be done someday. But right now the problem is that there are much cheaper ways to get energy and run cars. So no one would use this one, because it just costs too much. As other sources of energy get costlier, and we figure out how to make solar panels better and more cheaply, this will be done. The best way known now to use the hydrogen in a car is to put it into a kind of electricity generator called a fuel cell. Then the electricity runs an electric motor. Controlling the measurements into the fuel cell is pretty easy just with a simple flow meter.
Q:what is the cost of getting km sq of solar panels?
Solar panels are being improved on a continuing basis. Price is coming down and performance is going up. Still, they are expensive. A panel roughly /2 X /2 meter runs about $00. It generates 0 watts of power. To make a panel km square would take 4000 of these at a cost of $400,000. They would generate 40,000 watts or 40 kw or 0.04 Mw.
Q:How Can I Reduce A Solar Panels Output To 3volts From 9volts?
By hitting #x2F;3 of it with rocks! See what I did there!
Q:how many solar panels will i need?
you silly ! with Solar there is always room for error . you have to build it in to your numbers . solar is full of errors . So you should plan on producing at 3 times what you expect you will need . then you have enough .
Q:best value solar pv panel ?
For okorder.com . If powering a PC is your only goal, consider replacing the power supply in your PC with one that runs off native 2 volts (like the kind intended for RV's). Then you can avoid the 30% loss of energy in a cheap inverter. I think you will see a significant drop in the price of panels in the next couple years, by the way.
Q:solar panels and hurricanes?
I okorder.com/ for find a local solar panel installer. Hurricanes may damage the solar equipment, so be sure to cover on insurance.
Q:what kind of rays are used in solar panels?
Electrons----- okorder.com/
Q:How much do solar panels generally cost and are they efficient for my home?
Maybe. okorder.com/

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