180W Poly Solar Panel with High Efficiency Made in China

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Shanghai
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TT OR LC
Min Order Qty:
1000 watt
Supply Capability:
1000000 watt/month

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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.

 Performance
 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:How do you make solar panels?
Have okorder.com . It could obviously explain everybody!
Q:can solar panels be refurbished?
Usually recycled. By the time You need your Solar panel Refurbished, Technology will have created better, more efficient and cheaper types..
Q:rooftop pool solar panel leaks?
bypass the whole panel if you can ( one individual panel of several ) , or bypass that loop in that panel - car part rubber hose clamps
Q:solar panel webcam?
Q:What are the main components of a solar panel?
Solar water heater consists of solar vacuum tube,water storage tank,supports and other accessories.solar vacuum tube is the key component of a solar water heatert,it absorbs sunlight and convert it to heat energy which heat water in the vacuum tube,hot water rises up,cold water fall down,such natural circution make water hot in the water tank.
Q:How many solar panels would I need to power my washer machine?
Can't answer your questions but you can find those panels for $984.50, which is signficant if you are buying more than one. An uneducated guess would be that one panel would be enough to power the clothes washer, but maybe not the clothes dryer. The washer is just a motor and a spinning device.
Q:Solar Panels Have Faded?
Unfortunately Eileen the panels are bound to fade as its par for the course. Over time much like everything else (from an AC condenser to your knees and hips) everything starts to go south. When did you purchase and install your panels? If this was done within the past few years then something is definitely wrong, and you should have the manufacturer and installer come back and replace the panels....on their dime of course. Is the warranty on your panels still in effect? If so then its definitely something that they have to come back and take care of. There is a company I know of called Sun Electronics that has a 20 year warranty on their products, so if its worth anything you might want to buy your new panels/system from them. The panels around today are more efficient than those of years past, and with the cost coming down due to economies of scale and the tax incentives you might want to consider getting a new system. Sorry to let you down though Eileen!
Q:How many Solar panels?
Maybe you should call up a local solar installation company and ask them. They'll be able to give you the most accurate answers - I did that too, and it was the smartest thing. Just be sure that they're reliable and they know what their talking about it! This is the company I used -
Q:Solar Panels power help?
You have to look carefully at your battery choice. If you use lead-acid, use only the sealed type. Then you need to select a battery charger that is tailored to that battery type. If you want to run 700 watts for 6 hours, that is 0kwhrs. A 200 watt panel will take 50 hours to charge that, probably more like 70 to allow for losses. Even is S CA you don't get 70 hours of sun per day. Even for 3 hours of nite use, that still needs 25 hours of sun. So you need much more than a 200 watt panel. Bottom line, you need to calculate your needs much more carefully. PS, 700 watts is very large. Check it. Are you using all that stuff at the same time?
Q:How many wind turbines and solar panels does the world need to replace coal, oil and nuclear power?
Green technology at this stage is not viable for the long run...we don't have the technology as of yet to replace all other modes of energy...Windmill Farms are EXTREMELY ugly and kills thousands of birds and only work when the wind is actually blowing...solar is not ready for prime time, too expensive for the average joe...we should be pursuing other engines that would use less gasoline and some exist but nobody is promoting those because they are convinced electric cars are the way to go but those are a farce because we don't generate enough electricity now for homes to use, can you imagine how little we would have if all cars starting using that same energy? IT is a farce that during an economic crisis the current powers that be are wasting money on green technology garbage that won't work. We should be figuring out how to drill our own oil and get off foreign sources and build more plants to produce more electricity, not figure out how to use the little electricity we currently produce in all our vehicles...Liberals...what a concept.

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