Polycrystalline Silicon Solar Panels 245w

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200000 watt
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20000000 watt/month

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We are a high-tech group wich specializes in solar products design,research, manufacture, sales,solar projects design and installation. 

Our national sales service covers seven parts, including northeast, north, east, middle, south, northwest and southwest, international sales covers five continents and over forty countries, including Germany, Italy, Spain, France, America and Brazil etc. 

Our present annual capacity is 6 million for wafer, 60MWp for solar cells,200MWp for solar modules and one hundred thousand for solar applications. It is expected that the annual capacity of 2012 will be up to 30 million for wafer, 300MWp for solar cells, 1000MW for solar modules and 2 million for solar applications. 

Process Description:  

Here only a brief look at the role of technology, give us an emotional understanding of the specific content of a further detail later:   the battery test: Because the randomness of the battery-chip manufacturing conditions, the production out of battery performance is different, we will be for the effective performance of identical or similar battery together, it should be classified according to their performance parameters; battery test that is by testing the battery output parameters (current and voltage) of the size of its classification. To improve the utilization of the battery to make the battery components of acceptable quality.   


Polycrystalline Silicon Solar Panels 245w 


Maximum Power






Frame Colar


Manufacture Site



Anodized Aluminum Alloy


19 kg



1. How long will my inquiry get response?

 Your inquiry related to our products or prices will be replied within 24 hours. 

2. Can I get professional service and suggestion?

Well-trained and experienced staffs to answer all your questions in fluent English. 

3. Do you accept OEM or customized design?

OEM & ODM, any your customized lightings we can help you to design and put into product.

4. What if I need specific design?

Distributorship are offered for your unique design and some our current models.


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Q:Solar Panel Wiring in SERIES?
Although I'm not experienced with solar panels, I would say no. if you wire them in series you'll actually be putting voltage through one of the panels. Can't believe this would be good. My suggestion would be to wire one panel to one battery and one panel to the other battery. I really don't believe there's a need to disconnect the batteries from each other. However if you would disconnect the one wire between the two batteries you would be guaranteed safe and I know that would work.
Q:How does solar panels work?
Solar panels are built with light-sensitive panels. These panels soak up the energy from the sun's light. This energy is changed to electric power. This power is stored in batteries to use whenever / wherever it is needed.
Q:Why do solar panels produce zero energy?
Solar panels are a little like batteries or christmas lights, they are often connected in series, if something is wrong in a string of them, current simply won't flow just like how all the lights in some christmas lights go out if one bulb goes out and you have to find the bad bulb by replacing bulbs one at a time.
Q:How many Solar Panels do I need?
I okorder.com/... Home Power (magazine)
Q:Where is the best place to get an education/experience and job in the installation of solar panels? ?
With okorder.com for a review of a bunch of these. If you could produce and install these, at a much lower cost, it would be a viable business opportunity. You could be helping satisfied customers who wouldn't otherwise be able to afford it and you would be working in your choice of careers. It wouldn't cost much to produce these and you could require a large percentage upfront. Anyway, another avenue to explore. Good luck!
Q:what colour can solar panels be ?
I have only seen solar panels in a dark blue because of the material they are made of. Now the case can be any color I guess but aluminum (silver) seems to be common.
Q:Why dont we have a gigantic solar panel system in the warm states,stretching miles across to supply the usa?
This is a great idea, but there are some intrinsic difficulties with the theory: First, the average US household uses 27.4kWh of power per day= aprox. 0,000 kWh per year. Solar panels create kWh/m^2/day. Therefore you would need 27 m^2 (290 ft^2) of solar panels per household. Not only does that use a lot of space, but it would also cost a fortune. We also have to take into account that the government does not want us to become dependent of oil for many reasons. Therefore it is unlikely the government would ever consider paying for it. Lastly, for power grids to stay functional at all times, backup power plants must be kept 'hot', to replace solar power stations as they stop producing. There is an energy cost to keep plants 'hot', which includes (in the case of coal plants) the burning of coal. Unfortunately, if the country is not willing to accept brownouts, the carbon footprint of any large scale solar project will have to accept the 'hot' non-producing power plants carbon emissions as their own. The continued advances in the ability to store electricity will greatly impact the successful implementation of a large scale solar power station being, carbon footprint free. However, it would be possible for every household to have their own solar panels. Since they would need about 290 ft^2 (or 5ft x 5ft), then it does seem reasonable that they could have this much on their roof or land somewhere. Any additional energy you make from the solar panels you can sell back to the power plants and make money. They could then use this extra energy to cover in brown out situations, etc. In order for this to work though, we would all need to be responsible for purchasing and installing our own solar panels. It would be nice if the government would offer greater incentives to do so.
Q:how do solar panels work?
Sunlight hits the solar panel, and DC power is generated. By the power is not stable. It becomes stronger or weaker according to the strength of sunlight.
Q:anybody got any info on solar panels for energy savings?
Installing okorder.com
Q:2 Questions on Solar Panels?
Solar panels are available in a wide variety of power ratings.  Energy is the sum of power over time, so how much energy a panel produces depends on the intensity of the light hitting it and how long it's applied. I understand that current single-crystal silicon PV panels are warranted to produce ~85% of their rated output for 25 years.  Most will do better, and will produce useful output for perhaps 50 years or more.

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