180W Poly Solar Panel with High Efficiency Made in China

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Loading Port:
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:0W solar panel can use on what?
No. The way to set it up is to store the power generated by the solar panel in a battery, then use the battery to power your lights, radio, etc, when you need the power. A standard deep-cycle marine battery is typical for panels of this size (WalMart for approx $90). A 0W panel will generate between 30 50 Watt-Hours of power over the course of a day (May-Aug weather-dependent), so this would equate to running a laptop for -2 hours, or a 0W CFL light for 3-5 hours, or a 20W stereo for .5-3 hours, etc. I find it is much easier to speak in terms of watts. Divide the watt-hours by the watts of the appliance to get the number of hours it can run. Hope that helps!
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:What does it mean when a solar panel is 00w?
more okorder.com
Q:Home made solar panel?
Building your own panels can be an interesting experiment, but if you are looking for solar panels to provide significant, consistent output, you should buy factory made ones. I get lots of calls from people who built their own panels and get a fraction of the advertised output from them. Plus, factory built panels will last 40 - 50 years, with a 25 year warranty, how sure are you that you can build something that can withstand the outdoors for that long? The price of panels has dropped a lot this year, plus with rebates and tax credits, it's getting more affordable.
Q:Solar Panel Current=Battery Current+Load Current?
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Q:How Solar Panel Works ?
photons excite electrons in the silicon to a higher energy level
Q:What Are Solar Panels Made Of?
Silicon. They have to compete with computer chip makers for the same supply of silicon. As solar panels are becoming more common, the price of computer chips is going up.
Q:Solar panel cable setup?
4 awg wire is good for 5 amps and will handle 9 total panels at 2 volts
Q:are solar panels worth buying?
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Q:can you hand make a solar panel?
The idea is to hand assemble scrap solar cells that would otherwise be thrown out. At one point in time, very few people would want to do this so you could get the broken solar cells for free but now they sell them by the watt. It's still cheaper than a pre-fabricated solar panel but it's very labour intensive. Technically it's like wiring a bunch of batteries together, you measure the voltage and current a broken cell produces and decide whether or not to wire it in series or in parallel with other cells to get the performance characteristics that you want plus try to fit them onto some kind of structural panel in a fashion that uses the space efficiently. Since your handiwork is likely to be fragile, you'll probably have to put some plate glass on top to protect the cells from the elements, you can also improve performance by positioning fresnel lenses to increase the amount of light on active elements versus inactive areas of the panel.

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