180W Poly Solar Panel with High Efficiency Made in China

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1000 watt
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Item specifice:

Material: Monocrystalline Silicon Max. Power(W): 180 Number of Cells(pieces): 60

Product Description:

Product Description

Solar module/panel with high efficiency solar cells
Strong, lightweight aluminum frame design with reinforced sealing and load hold to prevent freezing and warping, and stand against high wind. 
Under Standard Test Conditions(STC): Irradiance of 1000W/m2, Am1.5 and 25º C cell temperature. 
Mechanical Characteristics
Dimensions: 670mm(L) x 1460mm(W) x 40mm(H)
Weight: 14.5kg
Solar Cells: Polycrystalline solar cells, 36 cells
Construction: Front: High-transmission 3.2mm tempered glass; Encapsulate: EVA; Back: TPT
Frame: Clear anodized aluminum alloy Color: Silver
180W Poly Solar Panel with High Efficiency Made in ChinaProduct features: 
1. The modules use high-quality imported polycrystalline or monocrystalline solar cells; 
Enclosed by high-rigidity tempered glass, with excellent light transmittance and output performance; 

2. Surface treated with reflection-reducing process, increasing the light absorption. 
Back sealed with anti-aging EVA, resistant from moisture and corrosion. 

3. The efficiency of our monocrystalline solar cell is over 17%, and polycrystalline panel is over 16%. We stipulate, the allowance of each panel's rated power has to be positive. Each panel is strictly tested before leaving the factory. 

4. Our solar panel is designed with a lifetime of 25 years, and guaranteed that the power decline less than 10% within 10 years, and 20% within 20 years.

 Rated Power[Pmax]180W
 Power Tolerance± 3%
 Nominal Voltage37.08V
 Design Life 25 years
 Electrical Characteristics
 Maximum Power            [Pmax]180W ± 3%
 Maximum Power Voltage [Vmp]37.08V± 3%
 Maximum Power Current [Imp]4.86A± 3%
 Short-Circuit Current       [Isc]5.32A± 3%
 Open-Circuit Voltage       [Voc]44.28V± 3%
 Current Temperature Coefficient 0.08%/º C
 Voltage Temperature Coefficient - 0.32%/º C
 Power Temperature Coefficient -0.38%/º C

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Q:What is a disadvantage of a solar panel?
benefit- It makes use of the Suns organic engery to produce potential for a house/employer which saves money as against employing potential from the community materials for electricity. it will keep away from lots of money in case you reside in an area that is sunny a super style of the year. disadvantage- You extra suitable wish that is sunny for a on an identical time as to construct a inventory pile of potential. It somewhat relies upon on your desires for potential, in case you do no longer use incredibly some it and stay in a sunny section a super style of the year, then you incredibly could desire to have a super style of potential that only kinda sits there. yet once you reside in an area it somewhat is frequently cloudy all year around then image voltaic panels does no longer be superb for you.
Q:Nuclear reactors vs. Solar panels?
You should research nuclear reactors and their emissions. Mostly it's waste heat, and if they use a water-based cooling reactor, there can be significant emissions of water vapor. Some might consider the spent fuel an emission too. Waste nuclear material disposal is a problem. Research it. Solar panels have no emissions during operation, but there is some nasty stuff emitted when they are manufactured. 2: Maintenance of solar panels is pretty straightforward: keep them clean, trim overhanging trees, shrubs, etc., check for and clean corrosion, contaminants, etc. regularly. Maintenance of nuclear power plants, so far, is a full time job for many technicians and engineers. The recently developed portable (the size of a shed) nuclear generators claim zero maintenance for 20+ years. That's a big improvement.
Q:I need some ideas for a going green program involving solar paneling.?
Build okorder.com
Q:How much money does it cost to make ONE solar panel?
Have okorder.com . Possibly this could immediately instruct each and every one!
Q:How to build a small SOLAR PANEL that will light a 60 watt light bulb?
I don't have any practical experience building solar panel arrays to power a given device, but allow me to make this observation. Solar cells, when exposed to sunlight, will each generate a given amount of power (watts), and by wiring these in series, you will increase the wattage. Now, a panel three feet square will give you a certain amount of power, provided all the cells are wired correctly in series, and it may not provide enough juice to light the bulb. You can work around this by adding a step-up transformer (which takes the incoming power and boosts it to the desired level for output, with no moving parts). Voila! You've illuminated your bulb. I will admit, though, you'll have to do some math to determine what you need. A search on the Web will help you find the formulae and other information you'll require. Good luck.
Q:What to do with a solar panel?
Makes a great charger for a boat or car battery. I have one about that size that I have mounted on the fishing platform of my boat. The trolling motor battery is always fully charged when I need it.
Q:what is one benifit in a solar panel?
In the UK, the only real benefit comes from the subsidies given to owners of solar panels. I believe the same is true elsewhere in the world. I suppose smugness might be a benefit though it is not justified.
Q:solar panel help needed ?
One square meter of solar panels can produce up to 50 watts of maintenance-free power for up to thirty years. The most common solar panels are for 2 V applications. For sq meter: I = P/V = 50/2 = 2.5 A A single solar cell always produces a voltage of approximately 0.5 volts, regardless of its size. For higher voltages, you have to connect individual cells in series to add their voltages. The larger the solar cell, the greater the current will be. You can also connect cells in parallel to increase current. Hope this helps!
Q:how do i fix my solar panel? please hurry i need it for my science fair project?
If that solar panel came with the car, the panel is most likely defective. Make sure you're in bright sunlight, and try holding the car so that the wheels are not touching the ground. If the wheels still won't turn, even slowly, then the panel is bad. If each person in the class got one, see if you can try your panel on a friend's car, or their panel on your car. If this is just any little panel, it could be that the panel simply does not have enough voltage, current, or both to power the motor on the car.
Q:Do solar panels steal sunlight from nearby plants?
Solar panels only intercept the light that hits them - they can't attract light rays. So, if you had your panels mounted on the ground, the area in shadow behind the panel would receive less light, making it more difficult for some plants to grow there. This would only be a problem if we start seeing massive solar farms appearing. They could potentially displace farmland or natural habitats in some of the sunny areas of the world. A panel on a roof, however, would only stop light hitting your roof tiles - no great loss!

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