Silicon Polycrystalline Solar Panel 315w

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200000 watt
Supply Capability:
20000000 watt/month

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We are a high-tech group wich specializes in solar products design,research, manufacture, sales,solar projects design and installation. 

Our national sales service covers seven parts, including northeast, north, east, middle, south, northwest and southwest, international sales covers five continents and over forty countries, including Germany, Italy, Spain, France, America and Brazil etc. 

Our present annual capacity is 6 million for wafer, 60MWp for solar cells,200MWp for solar modules and one hundred thousand for solar applications. It is expected that the annual capacity of 2012 will be up to 30 million for wafer, 300MWp for solar cells, 1000MW for solar modules and 2 million for solar applications. 

We now provide Polycrystalline Silicon Solar Module;Thin Film Solar Module;Monocrystalline Silicon Solar Module Feature of our product

High conversion efficiency mono/poly-crystalline amorphous silicon solar cells Modules incorporate high performance bypass diodes to minimize the power drop caused by shading High transmittance, low-iron tempered glass High performance EVA resin to prevent destroying and water.

AI frame: without screw, corner connection. 8 holes on the frame can be installed easily

Good performance of preventing from atrocious weather such as wind and hails

Certifications: CE IEC TUV VDE, Class I

10 years 90% output warranty 

25 years 80% output warranty 

Depends on various demands from different customers, CNBM could supply any kinds of service to meet you, please feel free to contact us at any time.

Maximum   power315W
Cell type(mm)Polycrystalline solar   cell 156*156
Number of   cell(pcs)72(6*12)
Manufacture   siteChina
Open-circuit   voltage(voc)45.1V
Maximum power   voltage(vmp)37.3V
Short-circuit   current(isc)8.88A
Optimum   operating current(imp)8.45A
Power   tolerance0~+5W
Module   efficiency16.2%
Weight27 kg
Frame ColarWhite
FrameAnodized Aluminum Alloy

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Q:How many solar panels do I need?
You're missing a few assumptions: - where on the globe? - how well is your house insulated, how do you plan to heat/cool your house? - why do you insist on power wasting appliances like plasma screens? Usually, unless it's absolutely impossible, a grid-tie-in system is much better than an insular system. You could use the grid to 'store' electricity for those times when the sun isn't shining and as fall-back if your yield isn't quite as good as you calculated. With the battery system, you'll have to specify your reliability requirements. If you want a 00% guarantee that you'll always have electricity, even if the sun is not shining for a week longer than you've planned according to the past weather history of your area, you'll either have to ridiculously oversize your battery (and panel) system, or plan for some sort of backup system anyway. Finally, if you're really planing such a system, you might want to take a look at the fridges and freezers used on sailboats: these use a eutectic cold accumulator, i.e. you 'charge' the fridge when the engine is running (or the sun is shining) and it'll then keep the temperature for another ~2...35 (professional systems) hours.
Q:What are the benefits of solar panel heating?
Q:Do solar panels shine/have luster? Please help me. Easy ten points!?
The problem with solar panels is that they often come with textured glass. This makes that the reflected light is scattered +/-0°. Therefore the 0.5° sun-disk small as it aprears in the sky will be blown up 40 times to a 20° reflection disk on solar panels. Find more information on Only a glaring survey can tell you exactly when and where you have to expect a dazzling effect.
Q:How many solar panels do you need on your house to power your heater in winter?
You can get over 5 times the efficiency at lower cost by directly absorbing the heat in a solar water-heating collector. Use the electrical panels for making electricity for stuff that needs it.
Q:How to build a solar panel for lighting/heat source?
Q:Are photovoltaic cells the same as solar panels?
Yes, they are the same thing.
Q:Solar panels on the roof?
Just had them installed on a development of 4 homes and they look goood! So far each user has free electricity during daytime for 3/4 of the year. If you live in a hot country - that's free A/C to keep you cool. The downside is that it is grid-tied so there is no storage, which means that if you use electricity to cook the evening meal - you don't get that free. What we advise to do instead is to make use of slow cookers that cook meals during the day - for FREE, and just serve it up in the evening as it keeps the heat. It would be more effective if you used storage radiators and heated hot water tanks for washing/bathing using it but this hasn't been added yet. It's free power all day - so what is there to complain about? The only catch I have found is that some power companies charge YOU if you export power to the grid - so just watch out for that, and design your system to avoid this if this applies, but most just don't pay anything - so you may as well use what you get.
Q:How much money does it cost to make ONE solar panel?
Have . Possibly this could immediately instruct each and every one!
Q:How much candle lights is required to operate a 205 watt solar panel?
That's hard to tell. A solar panel produces somewhere between 7 and 0W per square foot under sunlight exposure. You should calculate the light intensity of sunlight, and then calculate the light intensity of a candle (You'll have to look that up in some physics book or the internet) and then just multiply the number of candles until you match the intensity of sunlight. Realistically, you would need so many candles that you wouldn't be able to fit them in front of the solar panels, assuming you don't end up with a huge fireball.
Q:Cars with Solar Panels?
it's possible, but the oil company don't want you to, besides solar-powered cars need to be quite big to have those panels mounted on to provide the needed power, thus it'll take up alot of space on the road. they can't be as powerful as gas-powered cars in terms of speed hauling power. maybe they should make 2-seaters for city users, that'll cut down on the pollution ease up the gas prices. of course, they can make a hybrid car that uses an alternative power, like gas/solar or dry cell/solar to solve the problem... parking-meters with a power-plugs for you to recharge while you park.

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