SOLAR PANEL POLY FOR 250W,SOLAR PANEL IN CHINA WITH GOOD QUALITY

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Shanghai
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Min Order Qty:
2600 watt
Supply Capability:
26000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 260 Number of Cells(pieces): 60

Product Description:

Features of our products:
• High conversion efficiency mono/poly-crystalline amorphous silicon solar cells 
• Modules incorporate high performance bypass diodes to minimize the power drop caused by shading 
• High transmittance, low-iron tempered glass 

Structure of Solar Module Description

Solar panel refers either to a solar hot water panel, a common type of a solar thermal collector, or to one or more solar photovoltaics (PV) modules, electrically connected and mounted on a supporting structure.

A PV module is a packaged, connected assembly of typically 6×10 solar cells. Solar PV panels constitute the solar array of a photovoltaic systemthat generates and supplies solar electricity in commercial and residential applications. Each module is rated by its DC output power under standard test conditions, and typically ranges from 100 to 320 watts. The efficiency of a module determines the area of a module given the same rated output – an 8% efficient 230 watt module will have twice the area of a 16% efficient 230 watt module. There are a few solar panels available that are exceeding 19% efficiency. A single solar module can produce only a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes a panel or an array of solar modules, an inverter, and sometimes a battery and/or solar tracker and interconnection wiring.



Polycrystalline Silicon Solar Modules 48Cell-195W Specification

ELECTRICAL PERFORMANCE

Power output

P max

W

195

Power output tolerances

ΔP max

W

0/+5

Module effi ciency

η m

%

14.7

Voltage at Pmax

V mpp

V

23.7

Current at Pmax

I mpp

A

8.03

Open-circuit voltage

V oc

V

30.1

Short-circuit current

I sc

A

8.65

 

 

Product Description:

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 .

CUSTOMER does not assume responsibility and expressly disclaims liability for loss, damage, or expense arising out of in anyway connected with installation, operation, use or maintenance of the PV modules. No responsibility is assumed by CUSTOMER for any infringement of patents or other rights of third parties that may result from use of PV module.


SOLAR PANEL POLY FOR 250W,SOLAR PANEL IN CHINA WITH GOOD QUALITY



Solar panel working process

In addition to being the ultimate source of all life on earth, the sun is an infinitely renewable, completely pollution-free source of electricity. Instead of burning fossil fuels dug up from the ground in a big power plant – a very 19th century, industrial age approach, when you think about it – solar panels convert sunlight directly into electricity, with no harmful emissions.


Specification of Solar Monocrystalline  Series

- Optimal permutation on solar cells to keep enough heat diffusion, decreases hot spot effect.
- High quality and anti-ageing EVA, weather resistance backside raw materials assure reliable solar panels.
- Passed 5400Pa mechanical loads testing by UL, can withstand bad and high mechanical load working environment.
- With good sealed performance, moisture resistant, aging resistance, high/low temperature resistant, the inner terminals of our junction box owns good electrical performance transmission. Bypass diodes used can avoide hot spot effect and damages to panels. Output cables and mating connectors are safe and reliable for installation application. Adopt weather resistance, sealed, good sticky silica gel when assembling.
- Strict quality inspection on each procedure and 100% electrical performance test to meet power requirements.
- 0~+3% power tolerance.
- classification for all the panels in order to improve the integral performance of system and solar panel life span.
- TUV、UL、MCS、CE、ROHS、Golden Sun certified
- Underwriting of 25years output power warranty by The People's Insurance Company of China.






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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:Where do I find solar panels?
How much it costs, and whether it is worth it, really depends on where you live, and how much power you use. A very conservative house like ours, in an ideal area, could get by with a system that costs $5000 to $7500 net after incentives like tax credits. A house that uses a lot of energy, like a massive one with air conditioning, could need an array costing ten times that much. The only way to even get close on an estimate is to call a local solar installer for a quote. If there are no local solar installers, that's a clue that your area may not be very good for solar. Consider solar hot water also. That's generally cheaper and pays back faster than solar electric.
Q:SOLAR ELECTRICITY PANELS DO THEY WORK?
Why of course. Just buying them is the big buzz. Companies are doing thousands if not millions of dollars a month only by selling Solar Panel. I did a little search and I found that it costs 7000$ to install solar panels for an average roof. If you're a hardcore green, then Bon Appétit, I'm not preventing you to buy it. All I'm just saying is that it'll take months if not years to get that money back. It is good for electricity, and I saw it worked on a company building called Better Place, so save the world!
Q:how to hook up solar panels to meter?
Hooking up without batteries is actually the most common way to do it, but it's a non-trivial project, and dangerous if you don't know what you're doing. There is a device called a grid-tied inverter - that performs the task of putting energy back into the power grid. The reason you don't see homemade panels being hooked to the grid is because the power company's permission is required, and they will not grant it unless you meet building codes, and those codes require parts with at least a UL listing. No homemade panels would quality.
Q:Solar panels for security cameras?
Research using solar panels on stock tank water pumps. Same concept - you use a solar panel to power a remote something or other, only you would have to use a battery charged by day to run the camera at night. It does not look like you would need too powerful of a solar panel, the camera server says it needs less than 5w, no idea on the cameras, so check that out, but the whole system looks rather low power. You could easily get the necessary panels, maybe the battery too, for... I would say $200 (not in one package, you would have to get separate things). Connection of everything would be simple, no electrician needed (but keep that to yourself, depending upon state rules and regs).
Q:Are DIY Solar panels legitimate for saving electricity?
Hi Mitch, Yes they are legitimate ans so much so the government will actually help you pay for them. Someone has already mentioned if you purchase them from your local solar panel installer they will not be cheap.They have come down in price a lot over the last couple of years. Yes you can build your own and no its not too difficult.You need to know in your own mind whether you just want to reduce your utility bill or come off the grid completly. The best solution is a combination of wind and solar power and yes you can build your own windmill as well and at the bottom her I will show you where to go to get easy non technical plans. Naturally the sun does not shine at night so your solar panels would not work then but windmills function 24/7 as long as there is wind. If you have nearby neigbours please be aware windmills do make some noise which might upset your neighbours and of course see if you need planning permission from the town. The solar panel plans show you how to set an 80w solar panel which of course would not be able to power your whole house,but once you have built one why not build loads more and each one will get easier to build. Wish you all the best.
Q:How much does it cost to install Solar Panels?
Cba to read all that, but all I know is for 3 sola pannles it cost abot 5000 xxx
Q:is my solar panel big enough?
A equipment that super could have a max power production of around 2000 watts. i won't be able to declare if it fairly is sufficient to your desires via fact the figures you gave do no longer make experience. right here is why: the quantity of power being ate up at a given time is measured in watts--that's the ability point. To degree how lots electrical energy you utilize you utilize you need to use kilowatt-hours (or watt-hours, yet its greater handy to apply the former). So--in case you utilize a million kilowatt-hour, meaning you have been ingesting power at an favourite. fee of 000 watts (one kilowatt) for a million hour. Now, it may be VERY united statesa. for a house to apply 5,000 kilowatt-hours in a month--that's an exceptionally severe discern. Yor top power utilization could be 5,000 watts. A image voltaic panel equipment with a optimal technique of 2000 watts isn't adequate to power maximum residences. you easily want a minimum of two times that--and so lots greater in case you like to bypass off the grid. besides the shown fact that it must be an excellent investment besides. you are able to use very practically all the means advert that woudlld maximize your mark downs.
Q:Where to get or find information on solar panels?
A Solar panel usually cost between $0,000-20,000 and more. If you're not wanting to spend that much, I suggest you try the DIY solar panel guides. These are step-by-step guides in building solar panels. They are very cheap and overall, you can get solar panels for less than $200. The guide will help you choose where to buy and what to buy so you won't spend thousands of dollars. Whether you're a beginner or an expert, you can do it. If you're interested, just click on the link below. I also added some links where you can read reviews about these guides. Goodluck!
Q:What are the properties of Solar Panels?
American scientists have developed a new coating, which allows the solar cells to cool on its own, without relying on costly cooling and ventilation. Coating increases the output power and prolong the life of solar batteries .

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