CE and TUV Approved 305W Mono Solar Panel

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10000 watt
Supply Capability:
1000000 watt/month

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Item specifice:

Material: Monocrystalline Silicon Max. Power(W): 305 Number of Cells(pieces): 72
Size: 1956 x 992 x 50mm

Product Description:

1. Detailed Introduction for Mono solar panel

Type

CNBM Solar Monocrystalline Series

Materials

Silicon

Guarantee

12 yrs free from defects in materials and workmanship

No less than 90% within 10yrs and no less than 80%   within 25yrs

TUV(IEC61215&IEC61730), CE, UL

Application

 Photovoltaic/ solar/ green energy/ energy saving

Descriptions

1.High efficiency crystalline silicon solar   cell. Even if under the weak light, the solar module can produce maximum   power output.

2.Tempered glass (toughened glass):   Anti-reflecting coating and high transmission rate glass increase the power   output and mechanical strength of solar module.

3. EVA and TPT: Using high quality EVA and   TPT to prevent destroying and water.

4. AI frame: Without screw, rner   connection. 6 holes on the frame can be installed easily.

5. Junction box: Multi function junction   box with water proof.

6. Long lifetime: ≥25 years; Less power   decrease.

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

8. Resisting moisture and etching   effectively, not effected by geology.

9. The certificate issued by international   authority: UL, TUV, IEC, CE.

 

Packaging   Details:

26pcs/pallet, 28pallets/   40HQ 

Our   solar panels are packed in cartons, and then pallet. 

Shipping by sea or by air are both ok, it up to customer’s chose.

We’d like to inquiry the freight cost for customer after be informed exact quantity and destination address.

2. Technology

CE and TUV Approved 305W Mono Solar Panel

3. Use For

CE and TUV Approved 305W Mono Solar Panel

4. The Pictures of the Products

CE and TUV Approved 305W Mono Solar Panel

CE and TUV Approved 305W Mono Solar Panel

CE and TUV Approved 305W Mono Solar Panel

CE and TUV Approved 305W Mono Solar Panel

5. Packing Details

CE and TUV Approved 305W Mono Solar Panel

6. FAQ

1). Warranty

    Our product performance guarantees for 25 years

    12 years guarantee for workmanship

    Timeliness of delivery

    Quality Products certified (TÜV, UL, CE, ISO)

2). Can you tell me the parameter of your solar panels?

We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.

3). How long can we receive the product after purchase?

   In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. 

   The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be    served.

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Q:Whats the annual energy output of the average solar panel.?
The energy output is highly dependent on the location. For a specific area, you can look up the equivalent peak sun hours per day here: rredc.nrel.gov/solar/old_data/nsr... Let's say that it says the peak sun is 5 hours / day in your location. Then a typical 200-watt panel would have 5 x 200 = 000 wH = .0 kWh per day, or 365 kWh annually. The tables above already take into account average cloudy days, and seasons. A typical size installation would have perhaps 6 of these panels, but it could be less, or much more.
Q:in a solar panel, where do the protons go?
silicon based photovoltaic cells used some boron as dopant. i dont understand if that helps supress proton pastime, the way they be conscious boron on supressing run away nuclear reaction.... im clueless as you
Q:How does solar panel help/affect the economy?
As other sources of energy become more expensive due to declining rates of production, or increased costs for safety or pollution controls, solar energy becomes more practical as a method of gathering inexpensive supplemental energy. Look at the german experiment, where rooftops in germany were covered in solar panels and wired into the house system to supplement energy needs. In some places, I'm not sure about Germany, you can actually sell back surplus electrical energy to the power company if you have more capacity than you can store in the batteries attached to the panels. Keeping energy costs lower than they would otherwise be helps the economy by making growth less difficult for new and existing companies, and puts money in the hands of consumers that they otherwise would have had to spend on electricity. We need some additional innovations in battery technology and solar panels to make solar a mainstream source of energy, but replacing roofing with solar panels is a very interesting idea that might become a mainstream building practice if the cost of other kinds of energy keeps rising.
Q:What is the difference between monocrystalline & polycrystalline solar panels?
In regards to my research about these two types of Solar Panels, I suggest that the Monocrystalline Solar Panel would be great! It is affordable and also more convenient to install. Using a 400W Panel means fewer panels and less installation time, in addition to fewer connections and transmission losses which results in big savings and a faster return on your investment.The Topsun Solar Panels boasts efficiency of up to 6.77% and use cutting edge technology for the best heat dissipation in the industry.
Q:What is maximum system voltage in solar panel?
System voltage is the total across the full chain of panels, when using multiple panels in series. It's what the insulation on the panel is rated to stand, to earth/ground, without breaking down. A device could have an output rating of V and still a 000V insulation rating. eg. if your 0W panel had an open-circuit voltage of 25V, the insulation is rated to stand up to 40 panels connected in series. (40 x 25 = 000V). And actually a 0W power source could be rated at 000V, if it's current rating was only 0 milliamps. (Though extremely impractical for a solar panel unit).
Q:Help with solar panels?
Unless you're very rich, you won't be able to afford solar panels that can meet the average demand of a home. In the US, the average demand for a home is 920 kwh per month, which amounts to 3,833 Watt panels if you assume 8 hours of usable sunshine and don't take into account your location. At current installation rates that's easily a $9,65 project. If you assume a 25 year useful life, it amounts to a return of 3.3% per annum at 0 cents a kwh not counting the costs of repair, insurance, the inverter, any fees to the utility for net metering if any etc. You would be better off putting $9,65 into a mutual fund until better technology or government incentives came along, in some areas, the government subsidies can make it worth your while. Also, keep in mind that in many areas, the net metering arrangements only deducts the power you've generated from your bill so you would want to size the array to meet your base usage in order to get the most from your investments. So meeting your actual needs would result in a loss on the return as there will be months where your usage is less than your average. In theory, if you put $7,208.69 into a mutual fund expected to return 4.4% per annum then you could withdraw enough to pay each month's power bill for 25 years at $0.0 a kwh and therefore be self sufficient through financial means. You would get more mileage focusing on heating and hot water as heating and hot water is 75% of a home's energy use and can be addressed with lower cost technologies like passive solar and solar thermal panels. You have to put it into perspective, it's an investment and you want a return that's competitive with your investment opportunities.
Q:What are the limits of solar panels?
I believe solar panels gather enough energy from the sun in the daytime.I don't own one therefore I AM not a 00% sure unless it runs on batteries,generator or alternator.Who knows it just may plug up at night.
Q:How to build a solar panel for lighting/heat source?
Did okorder.com/ . This will absolutely save yourself!
Q:Is getting solar panels worth it for your home?
It depends upon how you look at things. If you are looking for a decent return on investment, or a business decision, it is probably very unwise. In most cases people would see a far better return in upgrading insulation in ceilings, walls, and windows to much better insulation than they currently have, followed by proper resizing heating and air conditioning to smaller unit size to fit their lesser need as a result of the insulation. The heat an air conditioning units should be the highest efficiency available. The return on the above can make a positive and economic investment in many cases. If you have done the above first, and have money to spend and do not care about the return on it, then you can play with solar or wind. However, typical cost of generation of solar and wind energy is about $0.22 / KWH and you can purchase from utility at about $0.0/ KWH including generation and distribution so this is not all that prudent.
Q:How to mount solar panel to car.?
yeah ... use dem magnets to mount it. you might enjoy a site called vandwellers google you tube vandwellers to find them. one problem with mounting it to your roof. when you want to park in the shade out of the suns heat,,, your panels are in the shade.

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