CE and TUV Approved 245W Mono Solar Panel

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Shanghai
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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): 245 Number of Cells(pieces): 60
Size: 1638 x 982 x 40 mm

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 245W Mono Solar Panel

3. Use For

CE and TUV Approved 245W Mono Solar Panel

4. The Pictures of the Products

CE and TUV Approved 245W Mono Solar Panel

CE and TUV Approved 245W Mono Solar Panel

CE and TUV Approved 245W Mono Solar Panel

CE and TUV Approved 245W Mono Solar Panel

5. Packing Details

CE and TUV Approved 245W 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:Does making solar panels cause more pollution than they take away when used?
Absolutely not. This is a myth. The energy payback of a solar panel far outweighs its cost. With current technology (which is vastly improving every year), the payback begins in about -4 years depending on climate. This means that after -4 years, the solar panel has generated the same amount of energy that was used in its entire creation up until the point that it was installed. The panel will then continue to generate power for another 20-25 years at 90-98% capacity if properly maintained. The U.S. Department of Energy has conducted extensive studies on the subject and the results (which i'm quoting) can be viewed on their PV Faq page...
Q:Tell me the guidelines for making solar panels?
This okorder.com for more detail.
Q:What would happen if a car ran over a solar panel?
Solar panels have tempered glass, and are tougher than they seem. On commercial buildings where the panels are flat, they have a person with a mop regularly clean them, and that person walks right on the panels. A car might crack the glass, but that could be solved by simply using stronger glass. The problem of putting a panel right in the roadway would mainly be that the cars passing over it shadow the panel constantly. On a rooftop installation, installers try to avoid even a tiny shadow from a vent pipe or overhead wire, as this has a larger effect than might be supposed. Also, road grime would quickly accumulate on the panel and reduce its efficiency. Glass would be slippery as a road surface, but that problem could be solved. Metal is slippery, too, but they make bridges out of it. EDIT: To clarify, I meant serious solar panels in the first paragraph. The hobby type that they sell at Radio Shack or Harbor Freight are fragile.
Q:Solar Panel - DC motor - Rated Power ? Functionality ?
solar cells are not rated in mah, they are rated in ma or amps. I'll assume this one is 50mA. Two in parallel will give you 300mA, so that will charge a 800mA-hr battery in 800/300 = 3 hours. Theoretically, in bright sunlight if the array is exactly at right angles to the sun's rays. The problem is, depending on the type of cells, the battery pack will need 8 volts or so to charge, and your solar cells won't deliver that. If the sun is at an angle, you may get only 3-5 volts. so you have to put them in series, so you will get only 50mA out of them, which will charge the battery in 6 hours of bright sunlight. Would two of my solar panels run this DC motor ? If the motor is .8 amps, you need the battery, the arrays are not near enough. Or are you attempting to replace the battery pack with the solar array? Your english makes that difficult to understand. If so, put them in parallel to get the 300mA, but that would run the .8 amp motor very slowly. If you had 2 of the solar panels, it might run at close to full speed if the sun is bright and shining directly on all the panels. But where did you get the .8 amps for the motor? The 800Mah rating of the battery has ZERO to do with the motor current. So the answer above is based on your number, which I suspect is totally wrong. .
Q:SOLAR PANELS (sun enerjy)?
Grid-tied solar systems in the U.S. run at least $8/watt installed. To completely run a 2,000 sq ft home, you'd need about 50 amps service from solar -- both 20 volts and 240 volts. Not very practical. Panels are expensive, but the BOS (balance of system) is as well. You need mounts to bolt the panels to the roof (same thing if ground mounted). Cable, wire, and connectors will run several hundred dollars. A couple of grid-tie inverters in the range of 4,000 watts each will cost you several $6,000 to $8,000, plus sub panels, combiner boxes, breakers, disconnects, charge controls, and batteries, among other things. You'd likely need 5 to 24 panels, depending on too many factors to mention here. You'd need at least 8 batteries, likely 2 volt ones, probably more if you want to run the entire home from solar. Solar (or wind) systems have to be installed in the U.S. by state licensed installers, and there are not many of those yet. And if you grid-tie the system, you'll need to put an interconnection agreement in place with your local utility, plus the utility will have requirements on the net-metering and installation of a switch they can use to turn your solar system off from the grid. And this would not produce hot water in the way you are thinking. If you have an electric hot water heater now, the solar system could help run that, just like the rest of your home. Hot water from solar and electricity from solar are two completely different technologies.
Q:adding more solar panel & battery?
You can wire solar panels in parallel (i.e. positive to positive, negative to negative). Preferably, the panels should be similar to allow the output voltages to track. Otherwise, it may be necessary to include diodes in series with each panel so voltage variations do not have an adverse effect. The other alternative is to have the panels charging individual batteries and then combining the batteries through diodes before using the inverter. This approach would require separate charge controllers for each battery. Not quite as energy efficient as each diode causes a voltage drop (and so a power loss).
Q:Should I buy solar panels?
Probably, however, depending on what your business does, solar panels can be a somewhat effective marketing strategy. Also you are helping the environment with your investment in solar panels. On a side note, I didn't think modern solar panels had a payback period of 8 years? From what I've heard it's more like 7 years. Oh well, I don't know much about this topic.
Q:Solar Panel questions...?
I have a system that was installed last year. I have 20 panels which provide me with about 75% of my electricity. I do use less electricity than the average home. I use an average of 45 kwh in the summer, my neighbor uses more than double that. I paid $26K for the system, but I got a $0K rebate from my utility and the US gives a fed. tax credit. I am saving about $2K per year, so it will take just over 6 years to break even. I also have what I think is called net metering, my utility allows my meter to run backwards when I generate more energy than I use, so pretty much the entire time the sun is out in the summer. Having energy efficient appliances, reducing standby energy and using conservative climate control really helps keep my usage down. Weather striping, insulation and clean well maintained systems all help as well.
Q:Increase Solar Panel Efficiency?
If you have a way to keep silicon panels cool, that really helps. On a hot summer day, our array was down 20% in production. I sprayed a hose to wash the panels, and for a few minutes, the power spiked to 20% ABOVE normal. The usual thing to do is mount the panels exposed to the wind if you can, or at least 8 off the roof otherwise. A few lucky souls with access to free stream water on their property have been known to use water cooling under their panels.
Q:I have 700watts ups and 2V,65amp battary..i want to add solar panel to just only charge my 2v,65amp batt.?
Are okorder.com/ or hook up several meters and supervise the process regularly. The UPS has no role in the charging—only the discharging.

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