Solar PV Panel, 300W Solar pv Modules, Monocrystalline

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360 pc
Supply Capability:
1000000 pc/month

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Item specifice:

Material: Monocrystalline Silicon Max. Power(W): 300 Number of Cells(pieces): 72

Product Description:

Solar PV Panel, 300W Solar pv Modules, Monocrystalline 

Features:

  • High conversion efficiency

  • Low power tolerance of 0~+3W

  • Low degradation under light exposure

  • Can withstand high wind-pressure,snow load and extreme temperature

  • Passing IEC 61215 2400Pa mechanical load test

  • EVA Encapsuiation

  • White Tedlar Back side

  • IP67 Rated Junction Box

 Safety:

  • 10-year warranty on product materials and processing technology

  • Power output warranty 10 years of 90%,25 years of 80%

  • ISO 9001:2008(Quality Management System) certified factory

  • IEC61215,IEC61730 ,MCS CEC certified products

  • TUV,CE conformity

Applications:

  • On-grid residential roof-tops

  • On-grid commercial/industrial roof-tops

  • Solar power plants

  • Off-grid system

  • Other on-grid applications

Brief introduction:

1. Max Power Poly Solar Panel 300W and Mono Solar Panel 300W ;

2. Type of Connector : Compatiable Type MC4 ;

3. No. of Draining Holes in Frame : 16 

4. High Transmission ,Low Iron and 3.2mm Tempered Glass ;

5. EVA Encapsuiation ;

6. White Tedlar Back side ; 

7. IP65 Rated Junction Box ; 

8.Clear Anodized Aluminum Alloy Type 6063T5 Frame ; 

Standard Test Condition : 

1. 1000W/m*m ;

2. 1.5AM 

3. 25 Degree Cell Temperature ;

 

 

Quality and Safety :        

 

1. Industry leading power output warranty, 25 year 80%, 10 year 90% power warranty and 10 year product warranty

 

2. ISO9001:2008 (Quality Management system) certified factory

 

3. Product Quality warranty & products Liability Insurance to guarantee and user' benefits

EN 6100-6-3:2007 ; EN 610-3-1:2007(IEC 61000-4-2:2008     IEC 61000-4-3:2008)

 

We have different model, size and power

50W, 100W, 250W, 300W, and any thing customized.

We have a wild range of successful project all over the world.

 

We have advanced, mature and stable supply production line. Support your request on solar market.


 


Pre sale:

1.Our sales representative and engineer work together to answer your questions and offer solution for free

2.We choose the best product for you to make sure it worth its real value

3.We design the best solution with good perfomance for you,manwhile save every cent of your money.


After sale:

We provide 10 years Warranty for the product, 12 years warranty for 90% power production ,25 years warranty for 80% power production.




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Q:How may solar panels/wind turbines may be made affordable?
Answered okorder.com/. They were initally so lame (and this is related to their general paranoia) that they cut deals to place the turbines before they secured corridor access to substations. Load gun, cock it, aim at foot, shoot.
Q:What is the anatomy of a solar panel?
You've probably seen calculators that have solar cells -- calculators that never need batteries, and in some cases don't even have an off button. As long as you have enough light, they seem to work forever. You may have seen larger solar panels -- on emergency road signs or call boxes, on buoys, even in parking lots to power lights. Although these larger panels aren't as common as solar powered calculators, they're out there, and not that hard to spot if you know where to look. There are solar cell arrays on satellites, where they are used to power the electrical systems. You have probably also been hearing about the solar revolution for the last 20 years -- the idea that one day we will all use free electricity from the sun. This is a seductive promise: On a bright, sunny day, the sun shines approximately ,000 watts of energy per square meter of the planet's surface, and if we could collect all of that energy we could easily power our homes and offices for free.
Q:I want to Build a solar Panel.?
that will sell a ready-made panel for less than that. Note that when someone puts up free instructions, they usually have lots of pictures of themselves and what they made, step-by-step. What I have noticed in all of the review sites for solar guides is that they never have a picture of what they made, in spite of their claims to have tried the guide. At best, all I see is stock pictures from the guide.
Q:solar panel inverters?
Where is this located? Very few countries use 220 60Hz. Find an inverter that is dual voltage like the reference. Usually the frequency switch is separate from the voltage switch. .
Q:How do you install solar panels?
Here is a site to help
Q:Why are solar panels effected by operating temperature?
Absolutely temperature matters. So what do higher temperatures do to solar photovoltaic panels? As temperatures rise, the efficiency of solar panels decreases. Heat causes electrical resistance to the flow of electrons. On days where the temperature is more than 75 degrees, the electrical resistance makes the voltage fall thereby producing less kilowatts per hour. Your roof is much hotter than temperatures on the ground. That’s why solar panels are not mounted flat to a roof. There’s usually a few inches of spaces between the panels and roof so air flow can easily pass through and cool the panels down. There are some photovoltaic panels that are designed specifically to operate in hotter temperatures. These panels have a higher temperature coefficient. This is especially important in high heat climates like Arizona or New Mexico, but probably wouldn’t make too much of a difference in New England (except maybe this year). If someone lives in one of these areas, they should speak to a solar installer to make sure they are using they right equipment for their region. Please note: Solar thermal panels used to heat water can withstand high temperatures without any degradation. In fact, hotter temperatures would actually be better for these types of modules.
Q:Solar Panels Project?
It okorder.com/... More info is needed about your experiment to help decide what you need.
Q:Should we subsidize solar panels?
Recent investments into solar panels have brought about a couple of interesting realizations and developments. One, as you state, is that traditional solar panels (silicon crystalline panels) are not currently cost effective, even will full-scale manufacturing production. It's possible that improved manufacturing techniques will bring the retail price down somewhat, but it needs to be brought down a lot to make economic sense without incentives. The other, though, is that a new method of producing solar panels - thin film technologies - has been developed. These are currently quite expensive, but because there are no crystals to grow, they are expected to drop significantly in price as production increases. I believe that this technological development has been made as a direct result of government support for solar energy. It is not taking money away from research - rather it is providing the incentive for research. I could be wrong. I've been wrong before. But I think that these new solar technologies, which are already hitting the market, will dramatically change the economics of solar energy.
Q:5kw Solar Panel Roof Kit?
Do you want a time average? During the winter you will be lucky to average 800 watts daily Summer you could get 2000 watts
Q:Can I power up 2Watt bulb using 2Watt solar panel power?
Unlikely - at least not a full brightness. You have to match voltages. If your panel is 2v at amp, it won't run a 20v bulb that runs at /0 amp. You're also going to lose power in the wiring and other components that means the 2w panel won't really deliver its full rating. And I'm also guessing that the 2w of the panel is only under full, bright sunlight, so any lessening of the light; clouds, haze, fog, dust, will lessen the power available.

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