Silicon Polycrystalline Solar Panel-265W

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Guangzhou
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Min Order Qty:
200000 watt
Supply Capability:
20000000 watt/month

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ABOUT US

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. 


INTRODUCTION

This installation Manual contains essential information for the electrical and mechanical installation that your must know before installing CUSTOMER PV modules. This also contains safety information you need to be familiar with .All the information described in this manual are the intellectual property of CNBM and based on the technologies and experiences that have been acquired and accumulated in the long history of CUSTOMER. This document does not constitute a warranty, expressed or implied.

 

WORK PRINCIPLE

 Silicon Polycrystalline Solar Panel-265W

DATA SHEET

Maximum power

265W

Cell type(mm)

Polycrystalline solar cell 156*156

Number of cell(pcs)

60(6*10)

Manufacture site

China

Open-circuit voltage(voc)

37.7V

Maximum power voltage(vmp)

30.6V

Short-circuit current(isc)

9.03A

Optimum operating current(imp)

8.66A

Power tolerance

0~+5W

Module efficiency

16.3%

Dimensions(mm)

1640*992*40

Weight

19 kg

Backsheet

Silver

Frame Colar

White

Frame

Anodized Aluminum Alloy

 

MAINTENANCE

The modules are designed for long life require very little maintenance. If the angle of the PV module is 5degrees or more, normal rainfall is sufficient to keep the module glass surface clean under most weather conditions. If dirt build-up become excessive, clean the glass surface only with a soft cloth using water. If cleaning the back of the module is required, take utmost care not to damage the back side materials. In order to ensure the operation of the system, please check the connection of wiring and the state of the jacket of wires every now and then.


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Q:How much power does a solar panel generate?
That site tells you somewhat about the cost of solar panels and their MAXIMUM output. Now some who have these panels claim output, in daily terms, 8 times as great as maximum output, which says they are counting on 8 hours of effective sunlight. In California Desert that is sound. You will discover that Ontario Power grid is planning for 3 hours to 4 hours of maximum output . Based on that 3 to 4 hours of maximum output, it would take close to 20 years to recover your cost at the price Ontario pays for solar power. The deal locks you in so that you can not get more money as electricity prices go up, and do not lose if electricity prices go down over that 20 years.
Q:Solar panels.......Earning potential.?
it depends on your solar panel, but you can sure supply most if all of your electronics and electric stuff in your house on a sunny day. If you want to know exactly how much power it supplies and how much $$ you can save you simply have to calculate how much power your home consumes per day/month. I know of people totally reliable on solar power for their home and I too will put solar panels on my home one day.
Q:Why don't scientists use the design of a tree for solar panels?
solar panels do not use generators, but i like your idea, very creative.though i don't see the practicality of this being used commercially, i think it would make a great solar promotional piece though! off-subject, it is time we stop looking at the upfront costs of things and start looking at what the long term costs are. most green-technology, although expensive at first, end up saving tons of resources and actually increase profits of businesses! studies show that people who work in a green building tend to be happier which benefits health, more excited to go to work due to the business's environmental ethics, are more productive because of natural lighting, and are more efficient because more work is getting done. green buildings can actually boost the efficiency of a business! thus saving tons of money and reducing tons of waste. Doesn't this just make sense to you?
Q:Will my 8watt solar panel charge a car battery and how fast?
How about wind power? Check out this site, you can build one for under two hundred and get free batteries.
Q:How may solar panels/wind turbines may be made affordable?
economies of scale or mass production is the answer to just about any item being made cheaper.be it cars or computers or solar panels. Now, how to get there is the question..... market forces? as more people want a 'greener product demand goes up quantity produced goes up unit price goes down....but that takes awhile.... government help ? subsidies...the US gov takes some of your tax money and makes it available as rebate to people putting panels/wind systems in their homes, and establishes policies to companies to take less taxes if they build wind/solar.... government orders: You MUST put in a solar panel ( or we'll send the Green Police to bust you)
Q:solar panel roofing?
The solar panels are very expensive to provide much power. If u go that way do not skimp on the support as a high wind will blow them away. In Ecuador I put in a remote site for communications. It was working good when a Strong wind blew $0.000 worth of solar panels all over the jungle.
Q:How Do Solar Panels Work?
The most important parts of a solar cell are the semiconductor layers, this is where the electron current is created. There are a number of different materials available for making these semiconducting layers, and each has benefits and drawbacks. Unfortunately, there is no one ideal material for all types of cells and applications. In addition to the semiconducting materials, solar cells consist of a top metallic grid or other electrical contact to collect electrons from the semiconductor and transfer them to the external load, and a back contact layer to complete the electrical circuit. Then, on top of the complete cell is typically a glass cover or other type of transparent encapsulant to seal the cell and keep weather out, and a antireflective coating to keep the cell from reflecting the light back away from the cell. A typical solar cell consists of a cover glass, a anti-reflective layer, a front contact to allow the electrons to enter a circuit and a back contact to allow them to complete the circuit, and the semiconductor layers where the electrons begin to complete there voyages! The solar panels, in order to generate power, are using the method of screen-printing, a technique developed for printing fabrics, paper and to produce plastic, glass and metal solar cells. The basic materials of a photovoltaic cell (solar cell) are inexpensive. The homemade solar cells have about /4 of the efficiency of commercial silicon solar cells, which turn 0-20 per cent of light energy into electricity. But, being cheap to produce, they can make up the loss in quantity what they lack in quality.
Q:Does a 50W solar panel generate 540kWh?
running six hours a day doesn't mean much. You need to look at the solar insulation charts for your school's geographical location to come up with a better factor. The easiest number for you to use is sun hours. For example, Washington DC averages 4.23 hours. Do a Yahoo search for sun hours and you should find lots of charts. Solar panels rated at 50W give this output at full sun near noon at full brightness (no clouds). The sun hour factor makes it easy to find the equivalent number of full brightness hours. So, using Washington DC as an example you have: 000 panels * 50W * 4.23 sunhours/day = 634kWh a day on average. You state your school uses 88240kWh/month which is 6274kWh a day. This would mean you need ten times more solar panels since there is no way to get more daylight. Be careful to put in all the units in your formula and cancel them out to make sure you don't end up with a nonsense result. The title of the question would be answered as followed: 50W/000 * 4.23 sunhours/day = 0.63kWh/day or 9kWh per month or 228kWh a year. These are annual averages. If you wanted a specific month, you would need the sun hours for that month. Hope this helps.
Q:How effective are solar panels now in N E with our 40+ snowfall this month?
Green energy magically makes the snow transparent. The more I learn about solar and wind, particularly selling excess power back to the utility, the less sense it makes. You'll have noticed, perhaps, that there was no way to store the power from the panels for when it's really needed.
Q:Solar panels for security cameras?
Only okorder.com/... Each battery will will need to be enclosed in a box from the weather to preserve it as well as the charge controllers. All this work can be done with success, but will be costly if that's what you want, and want it done right. You have no short cuts around this unless you want to damage your cameras? I still say it would be much easier to run conduit under ground for your power supply to each camera, and it would cost less money and time.

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