Solar Panel Solar Module PV Solar With High Efficiency 320W

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1 watt
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10000000 watt/month

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Item specifice:

Material: Polycrystalline Silicon Max. Power(W): 320 Number of Cells(pieces): 72

Product Description:

Solar panel material

1. glass

 Its main role is to protect the power generation ( solar cells ) , there is a selection of light transmittance requirements : 1 ) must be high transmittance (typically 91% or more ) ; 2 ) super white steel processing.

 

2. EVA

 For bonding glass and power generation fixed body ( such as cells ) , transparent EVA material directly affect the life of components exposed to the air EVA prone aging yellow , thus affecting the transmittance components , thus affecting in addition to generating the quality of the components itself, the quality EVA lamination process on the component manufacturers is also very large, such as EVA plastic viscosity of non-compliance , EVA and glass, back bonding strength is not enough, can cause premature aging EVA, the affected component life.

 

3. Solar cells

 The main role is to generate electricity , the electricity is the main market mainstream film crystalline silicon solar cells , thin-film solar cells , both have their advantages and disadvantages . Crystalline silicon solar cells , the equipment costs are relatively low , but the high cost of consumption and cells , photoelectric conversion efficiency is high, the next generation in outdoor sunlight is more appropriate ; higher thin-film solar cells , the relative cost of equipment , but the cost of consumption and battery low, relatively low photoelectric conversion efficiency of crystalline silicon solar cells , but the effect is very good low-light , in the ordinary light can also generate electricity , such as solar calculator .

 

4. backplane

 Sealing, insulation , water ( usually with TPT, TPE , etc. ) the material must be resistant to aging , component manufacturers generally have warranty for 25 years , tempered glass, aluminum is generally no problem , the key lies in whether the backplane and can meet the requirements of silica gel.

Solar Panel Solar Module PV Solar With High Efficiency 320W


PERFORMANCE

- High effi ciency, multicrystalline silicon solar cells with high transmission and textured glass deliver a module effi ciency of up to 16.0%,

minimizing installation costs and maximizing the kWh output of your system per unit area.

- Tight positive power tolerance of 0W to +5W ensures you receive modules at or above nameplate power and contributes to minimizing

module mismatch losses leading to improved system yield.

Structure of Polycrystalline Silicon Solar Panel Type 

Solar modules, which are widely used in ground mounted utility-scale PV plants, large-scale and small civil and commercial power generating system such as BIPV combined to the grid, roof-mounted PV power system, rural electrification, communications, emergency auxiliary power.

Solar PV module is comprised of some solar cells which are connected in serial with high efficiency and enhanced reliability. 




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Q:what do we mean by efficiency of a solar panel?
Sunlight power panels had been the go-to choice for many years. They are among the many oldest, most efficient and most liable methods to produce electrical energy from the solar. Every module is made out of a single silicon crystal, and is more efficient, although more pricey, than the more moderen and less expensive polycrystalline and thin-film PV panel technologies. You can normally appreciate them through their color which is more often than not black or iridescent blue. The silicon crystals have lengthy existence and they may be able to withstand wear and tear with out degrading its workability. Additionally solar is a main source renewable vigour as far as the sunlight method is worried. Sunlight has little influence within the residing creature. So sun panel should be in practice
Q:How to amplify current from a solar panel?
If you want to power both USB ports at the same times, It might not be possibble. Your solar panel only supplies 2.24 Watts (20V * 0.2A) of power and you need to deliver 2.5 Watts (5V * 0.5A) to the ports. Subtracting any losses from your regulator(s), you will be WAY over your power budget. You will need more of a solar panel or less of a load.
Q:Can I build my own Hot Water Solar Panels?
I worked for a plumbing service that offered hot water solar panel installs and replacements. I've replaced perfectly good solar panels for people who wanted to upgrade to the latest. We had piles and piles of panels out behind the shop. We use to scrap the copper and sell the glass panes. A few people would ask to scavenge panels and the boss would let them have it cheap, just to move some of the stuff. I would do the same. I'd find a local installer and see what they do with the leftovers. Chances are, if you searched diligently, you could probably find panels in good shape and use them to supplement your energy usage. Bear in mind, solar hot water system are very different from standard systems. They usually have a much larger storage tank. Typically 80-20 gallons compared to 40. They have a circulating pump and temperature sensors to move the heated water from the panel into the tank. These larger hot water heaters/tanks have much better storage and insulation to keep the water temperature that is generated during the day to last into the evening when people are home to use the shower and wash clothes to take advantage of solar heat. It's not just a matter of getting a panel and slapping it up. There's are technical aspects that need to be followed and if you don't know them, I would advise against doing it yourself. Study up on it and see if it's something you want to tackle on your own before you go too far doing legwork to find out details that might be cost prohibitive or too complicated. Good luck.
Q:Can A Home Owned Solar Panel Support The Entire House's Electrical Needs?
it depens where you live(north or south)how many solar panel you have,what grade solar panels,how many rechargeable batteries etc.
Q:Why are solar panels so expensive?
Homemade okorder.com/
Q:Shouldn't 0bama increase our tax benefits for solar panels so we can buy more Chinese products?
Or maybe he should increase tax benefits for domestic manufacturers of solar panels, so that they are actually manufactured here instead of in China? Oh, wait. He is. But I've seen questions in which you whine about tax cuts for renewable energy because you think renewable energy can't be profitable.
Q:When you get solar panels do you connect them to the grid?
You okorder.com/ as they provide very accurate free solar quotes and break down all the incentives you will be eligible to receive, your estimated annual savings, your payback period, projected IRR, and a cash flow analysis. They taught me everything I know about solar, and I must say they're a great starting point if you're curious about what solar energy is all about.
Q:What is so great about solar panels ?
Almost sure that you must pick up everything that have to do with solar energy at www.okorder.com.
Q:Is this a good kit for building a solar panel?
Only okorder.com/
Q:Is it worth getting solar panels fitted on my roof?
In 2007, the cost of solar photoelectric power was 38 cents US per kwh while the cost of coal power was 0.6 cents per kwh but consumer costs for power were 2 cents per kwh as additional coal power plants are not being built so wind and natural gas are being built. Without government incentives, solar power are not economic. However, the UK has extensive subsidies for solar, I would suggest that you learn how to perform Internal Rate of Return ( IRR ) calculations and Net Present Value ( NPV ) calculations to evaluate your financial decision, excel has an excellent =XIRR() function to do this with. Most people talk about payback periods but that's due to the poor level of financial education in the population and payback periods don't give you an appropriate evaluation of the time value of money. With solar power, it's a razor thin line of economics so you have to get the calculations right to know what's in your best interest, the laymen hearsay isn't going to do it.

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