125mm Mono Cell Factory Price with High Efficiency

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Tianjin
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1 watt
Supply Capability:
1000 watt/month

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Product Description:

156*156mm Poly Cell Poly Panel China High Quality Module Price from China Factory

 

product description

 

Multiple solar cells in an integrated group, all oriented in one plane, constitute a solar photovoltaic panel or solar photovoltaic module. Photovoltaic modules often have a sheet of glass on the sun-facing side, allowing light to pass while protecting the semiconductor wafers. Solar cells are usually connected in series in modules, creating an additive voltage. Connecting cells in parallel yields a higher current; however, problems such as shadow effects can shut down the weaker (less illuminated) parallel string (a number of series connected cells) causing substantial power loss and possible damage because of the reverse bias applied to the shadowed cells by their illuminated partners. Strings of series cells are usually handled independently and not connected in parallel, though (as of 2014) individual power boxes are often supplied for each module, and are connected in parallel. Although modules can be interconnected to create an array with the desired peak DC voltage and loading current capacity, using independent MPPTs (maximum power point trackers) is preferable. Otherwise, shunt diodes can reduce shadowing power loss in arrays with series/parallel connected cells. 

  • POLY SOLAR PANEL

SOLAR PANEL

SOLAR PANEL

product characteristic

 

1. High efficiency and High power.
2. Long-term electrical stability.
3. Lowest price and Fastest delivery.
4. Good quality and good service.

5.Bulk supply

6. Good Warranty

7.Big Sale

 

detail parameter

e-series module

 

technological process

testing

stack

laminate

frame up

 

package&delivery

we pack goods with pallets and carton box

each one will be carefully examined by our staff.

 

 

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Q:I have a question about solar panels?
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Q:is it worth it to install solar panels?
The trouble is that it is so expensive to have installed and as you say it will take many years before you actually start saving above what the installation cost was, I personally would not go ahead and make that sort of investment, it would be more profitable to keep the money in a building society, get the interest from it and use that to pay for your electricity but the main thing that I have against solar Panels is that unless you stay in that house for at least twenty five years you will not reach the point where you are saving and to capitalise on it you would have to stay there for many years more, so you will not have the option of moving house without losing your investment and at the moment having solar panels does not increase the value of the property, it is just a good selling point, when you buy your new house, you would probably have to start all over again and then because of the years will never live long enough to reap any benefit from it.
Q:Need Solar Panel Guru.....?
Yes and no. solar panels are expensive and inefficient. therefore the power you generate will cost many times what the same power from a power plant would, and therefore you generally can only run a few low powered things at once. Secondly they don't generate electricity at night so you need some means of storing the power. tht means even more efficiency losses. They also only generate DC power, so you have to run the power through an inverter to make 0V AC. inverters are notoriously inefficient and expensive as well, so now you've thrown even more power away converting it. Bottom line, you're gonna pay far more than $600 a month for these things and you won't get nearly the amount of power you think. it is generally a waste of money to do this in almost all cases. The ROI is usually well over 20 years before you break even.
Q:Im looking at getting solar panels.
I recenty had a system installed for my home, you can get a system that will dramatically reduce your over all electric bill for $20K. My system which is currently running my meter backwards from about 8:30 am till about 6pm cost me around $8K, I did get a $0K rebate and I'll get a $2K federal tax credit. I just had the system installed this week, so I won't know how much it will take away from my yearly consumption for a while. I personally think an overall system is a beter financial option. If you get one that just runs your a/c then you lose the benifit of the energy it is producing when the a/c isn't running. It makes sense to have a system to run an item that is located away from a source of electricity, but then you would need to invest in a storage system. The best advice, is to have a contractor come out and give you a quote. You can get a system that will produce part of your electricity all year and you can always add to it at a later time to eleminate your electric bill.
Q:How do solar panel power systems work?
The panels soak up the energy from the sun and then convert the energy into power, electricity, etc. They can also store a lot of energy so that we still have power on cloudy days. Does that help? Without more info, its hard to get more specific.
Q:How does a solar panel work?
The term solar panel is best applied to a flat solar thermal collector, such as a solar hot water or air panel used to heat water, air, or otherwise collect solar thermal energy. But 'solar panel' may also refer to a photovoltaic module which is an assembly of solar cells used to generate electricity. In all cases, the panels are typically flat, and are available in various heights and widths.
Q:Solar Panel questions...?
Just think about it and don't do it unless Ontario and the Utility companies give a huge rebate. Forget tax credits. Solar voltaic panels generate electricity...it will take more than 20 years to break even...assuming they last that long. Solar panels that generate hot water may be OK but will take about 0 years for a payback.
Q:How many solar panels have ah?
Classification of solar cells: Currently on the market of solar cells into amorphous silicon and crystalline silicon. Crystalline silicon can be divided into polysilicon and monocrystalline silicon. From the photoelectric conversion efficiency of the three materials is: monocrystalline silicon (up to 17%)> polysilicon (12 ~ 15%)> amorphous silicon (about 5%).
Q:are flexible solar panels possible?
Homemade okorder.com/
Q:How much does a race car that uses solar panel cost?
Build okorder.com/

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