Sec 270W Monocrystalline siliconSolar Panels

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Shanghai
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199000 watt
Supply Capability:
2000000 watt/month

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The company mainly engaged in the PV inverter, bus boxes, distribution cabinets, solar photovoltaic power plant control systems, electrical products and photovoltaic power tracking system in the development, production, sales and service.

Through independent research and technical cooperation, master of the photovoltaic power generation system as a whole solution.

 Designs and manufactures a complete series of photovoltaic power generation system products.

Designed and built experimental 100kWp photovoltaic power plants, the company has participated in several national and local PV demonstration power plant design and construction work for these projects provide a photovoltaic inverter,

mine convergence box, power distribution cabinet Photovoltaic solar power plant control systems, complete sets of electrical products.

 

Maximum Power270W
BrandSECSOLAR
Cell Type(mm)Monocrystalline solar cell 156*156
Number of Cell(pcs)60(6*10)
Manufacture SiteChina
Open-Circuit Voltage (Voc)38.1V
Maximum Power Voltage (Vmp)30.8V
Short-Circuit Current (Isc)9.28A
Optimum Operating Current (Imp)8.77A
Power Tolerance0 ~ +5W
Module Efficiency16.6%
Dimensions(mm)1640*992*40
Weight(kg)19
BacksheetWhite
Frame ColorSilver
FrameAnodized Aluminum Alloy

 

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Q:Solar panel wiring trouble.?
. You want series, not parallel. (Add the voltages. Coonect '+' of the first to '-' of the next, and take your feed from the extreme ends.) 2. if you parallel them and you get less voltage than one alone, you got your polarity crossed up and are reading the difference between them.
Q:how do buildings circulate energy?
The answer depends upon the type of solar energy captured . Photovoltaic Solar Panels convert the energy into electricity. This electricity is ran throughout the building via wires. Thermal Solar Panels typically capture the energy in the form of heat. The hot water is circulated through the building in water pipes.
Q:Need Help, 2v Solar Panel for Emergency?
Most radio's have a DC plugin port. You can build or purchase adapters that step down the 2 V power to the radio's power needs. In short, power your devices directly from the solar cell using the car adapter plugs made for them or charge a larger battery as a power resevoir and plug your car adapters into it when it is dark which allows you to charge devices when you are not using them while sleeping.
Q:Research Paper on Solar Panels?
Actually, solar energy IS a good one. It's something we all need to think about, especially when coal and oil become harder to get. Good luck with your paper!
Q:Wiring in solar panels?
I am all for do-it yourselfers, I am one, but... Sorry to tell you, but connecting solar panels to grid power will require an electrician. There are many requirements for special disconnects to prevent harm to the utillity company workers that must be considered. You will also have to have an inverter sized to match your panels. The simple answer is to connect your panels to something specific, without connecting it into your house wiring. An example is to connect your water well pump to solar power and disconnect it from the grid. But you will still need an inverter and will need to calculate the power demands of the pump and the amount of power available from your panels, which varies by your longitude and latitude. It sound like a simple thing to do, but without special training and experience you will be sorry if you try this yourself.
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:Silicon, Polychristaline, or Solar Panel?
Some steps in making semiconductors use gases at very high temps, and solar cells might.
Q:help understanding solar panel stuff?
Here is one that can work for a small swamp cooler, but if you want to build a larger one, use multiple fans. This model uses .4 amps at 2 volts DC. 2 X .4 = 5 watts. You'll want about 6 watts per fan for the panel, so if you had 4 of these fans, at 5 watts each, look for a 25 watt or so sized panel. The panel should have a Volts Open Circuit (Voc) rating around 8 volts, that is normal for a 2 volt system. Then you can just wire the fans, in parallel to each other, to the output of the panel. I read an article in Home Power Magazine about a guy who did this to ventilate his crawl space. He only wanted the fans to run when it was dry weather outside, like when it's sunny. The panel not only powered the fans, but were perfect for sensing when it was sunny. You can do the same thing with the swamp cooler. This fan was clipped from Marlin Jones website, they sell small electronics and such, the link is below. They do not sell solar panels, but I've found OKorder to be a great source for them. We have two small arrays here that run LED lights in parts of our home, and charge cell phones, ipods and small electronics. Take care Jorge, Rudydoo
Q:Has anyone had roof problems caused by rooftop solar panels?
Rooftop solar panels might cause all sorts of maintenance or poor installation problems but I rather doubt at this point if we can say that there is an issue with solar panels in general that will cause a problem with the roof. Rather solar panels tend to shade a roof on its most exposed side. Without solar panels southern facing roofs will wear out faster than northern facing roofs. Installed solar panels will tend to make the roof last longer.
Q:what can i do with a calculator solar panel?
take a look at the back of the psp, most rechargeable things have technical specifications for what kind of charger to use, like the voltage, the amps, and the wiring

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