Solar Panel High Efficiency and Fully Certified from China

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 pallet
Supply Capability:
100000 pallet/month

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Quick Details

Solar Module is the core part of solar PV power systems, also is the highest value part of it. The function of Solar Module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running.
The Product has been widely used in space and ground, it mainly used for power generation systems, charging systems, road lighting and traffic signs areas. It could offer a wide range of power and voltage, and with high conversion efficiency, and long service life.

Packaging & Delivery

Packaging Detail:wooden box, module stand on edge.
Delivery Detail:1-2 days at trial order

Specifications

Solar panels from 5W--300W, made of TAIWAN MOTECH brand cells,with CO in TAIWAN,Mono and Poly with VDE,IEC,CSA,UL,CE,ISO.

We import solar cells from Taiwan Motech brand, with this CO in taiwan and our CSA certification,we can still sell goods to Anti-dumping areas like USA. Our main products are solar panels, off grid and on grid solar home systems , solar street lighting systems, solar water heating system,solar pump,solar attic fan, solar DC LED lights and solar DC refrigerators.

ADVANTAGES:

  • We produce solar cell by ourself with full automated production line, equipments were imported from USA, Germany and italy;

  • We buy wafers from GCL, the biggest manufacturer in china, they have stable prime quality, which ensure us to produce prime quality cells, each single cell is under inspection before packing;

  • Our solar panel production line is also full automated, we imported equipments from spain and japan;

  • We provide 15years warranty, and 25years working life;

  • We have full set quality certificates, product meets quality requirement of USA, Europe, Australia, UK etc ;

  • 70% of our product exported to Europe, without quality claims up to now;

  • There're 7 major inspection procedures for Each piece solar panel during production : 3 times EL testing to ensure panel without micro-break/invisible break(normal manufacturer only test 1 or 2 times); 3 times appearance inspection to ensure panel without defect (normal manufacturer only inspect 1 or 2 times); 1 time power testing, power inspection tolerance +/-0.1watt(normal manufacturer's power inspection tolerance is +/- 1-2watt), we ensure each panel has enough power output; besides the standard inspection, each production procedure will inspect the upwards procedure;

  • So we guarantee each piece of our panel has perfect appearance, positive power performance, and without quality hidden trouble.


Technical date :

ITEM NO.:

Poly 156*156 cell ,60pcs . Power range from   230Wp-260Wp

Maximum Power(W)

230

235

240

245

250

255

260

Optimum Power Voltage(Vmp)

29.4

29.5

29.7

30.1

30.3

30.5

30.7

Optimum Operatige Current(Imp)

7.83

7.97

8.08

8.14

8.25

8.37

8.48

Open Circuit Voltage(Voc)

36.7

36.8

36.9

37.1

37.3

37.5

37.7

Short Circuit Current(Isc)

8.52

8.59

8.62

8.65

8.69

8.73

8.78

Solar Cell:

156*156 Poly

Number of Cell(pcs)

6*10

Name of Solar Cells

Polycrystalline Cell

Size of Module(mm)

1650*992*40/45/50

Cable & Connector Type

Pass the TUV Certificate

Frame(Material Corners,etc.)

Aluminium-alloy

Back sheet

TPT

Weight Per Piece(KG)

19.5KG

FF (%)

70-76%

Junction Box Type

Pass the TUV Certificate

Tolerance Wattage(e.g.+/-5%)

±3%, or 0-3%

Front Glass Thickness(mm)

3.2

Temperature Coefficients of Isc(%)

+0.04

Temperature Coefficients of Voc(%)

-0.38

Temperature Coefficients of Pm(%)

-0.47

Temperature Coefficients of Im(%)

+0.04

Temperature Coefficients of Vm(%)

-0.38

Temperature Range

-40°C to +85°C

Surface Maximum Load Capacity

5400Pa

Allowable Hail Load

23m/s ,7.53g

Bypass Diode Rating(A)

12

Warranty

90% of 10 years, 80% of 25 years.

Standard Test Conditions

AM1.5   1000W/ 25 +/-2°C

Packing

carton or pallet

1*20'

14 Pallets / 316pcs

1*40'STD

25 Pallets / 700pcs

 Solar Panel High Efficiency and Fully Certified from China

FAQ:

I..Will you focus on the safety of the goods during transportation?

Yes, Safety of the cargo is the primary element that we would consider on transportation.

II..How would guarantee the quality will meet the requirements of your clients?

Before shipment, we will have inspection for each batch of goods.

III..What certificates do you have?

IEC,UL,TUV,CSA,etc.

IV..Can you do OEM according to clients’ requirements?

Yes, we have our own brand while we can provide OEM service.

 

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Remaining: 4000 characters

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- Inquire about price/MOQ

Q:what is one benifit in a solar panel?
what do you want to know ? there is so many benefit of the solar panel , such as no pollution , ETC
Q:Advantages and Disadvantages of using solar panels?
Initial cost , space occupied AND DAILY CYCLE (unless through a battery) are the only disadvantages. REST ARE ALL ADVANTAGES
Q:architecture and solar panels?????????????
They aren't considered attributes - electrical solar panels are expanses of gray and aluminum covered with glass and water heating panels are expanses of black covered with glass. To cover the cost of investment they must be mounted at the best angle for the location and climate throughout the year and therefore may dictate the form of the roof (if sloped as on residences) or may not be visible in an architectural sense (if positioned on a flat roof of a commercial building.) No matter where placed, provision has to be made for safely accessing them for repair and maintenance.
Q:Why don't we use solar panels?
It takes companies or citizens to desire to switch their power source. Yes some areas build solar or wind abilities to create power. Its not super cost effective but getting there. Its new technology, that use to be super expensive to make panels, and now is more affordable. In todays world economy, even though it would help down the road, noone has the money to redo their power source right now, its cheaper to just pay the company providing power. All new things take time to be implimented, studied, planned, and permitted. There will be a slow increased usage, but its not like tomarrow everyone will ask for solar power and companies invest to make it available, just cant happen that way. For your Sahara synario, each country can deal with its own power needs, to bring the power from the Sahara to another country is not doable, each desert area could power its nearby areas, when the need and desire arises. In most continents of the world, individual countries are more concerned with basics, clean water and food, and most dont do a good job at providing that, solar power to poor nations, although its a good thought, just isnt a concern now, its clean water and food, medicine is more important. The big picture warrants more diverse ways to get power, but the world is not as one, the countries do not discuss their needs with other countries. Some countries come to the rescue of others on their own if allowed to. Someday, hopefully the world will be more eco friendly, and peole wont starve to death daily
Q:What are the government/commercial incentives/discounts that come for solar panels?
Go okorder.com/ and click on your particular state. In the US today, panels are a money saver, if that, but not a money maker. Don't expect to get rich installing panels. A right-sized system will save the most money; more panels are not necessarily better. The arrangement you describe sounds like grid-tied, net metered solar. Try getting a free quote from a professional installer to see what size system would be appropriate, and how much it would cost.
Q:Where can I find low power solar panels?
My suggestion is to first make sure that your calculator does not also use a tiny button cell. It could just be that the battery went dead. Also know that it's probably less trouble to just get a whole new calculator. If you have the skills to replace the solar cell, I'd suggest first disconnecting it, and wiring a .5 volt battery in its place. If that doesn't work either, maybe the problem is not the solar cell at all, but just its connection, or even a dirty ON button. As for where to get a replacement solar cell, if it were me, I'd go to a dollar store, and see if they have a cheap solar calculator that I could harvest one from.
Q:2v about 600ma Solar Panel?
Hey Jeff, what you're talking about is frequently referred to as a, solar battery maintainer. There are lots of places that make and sell them, I have seen them in many auto parts stores and truck stops along the freeways. Go to google and search for a solar battery maintainer, they come is sizes similar to what you are searching for, but it will be difficult to find one that is not over 4 wide. Lots of them are about the size of the top of a shoe box, maybe 2 X 6, and come with a cigarette lighter cord attached. A 2 volt model at 500 ma, or /2 amp, works out to about 9 watts, assuming the 2 volt nominal voltage panel is actually optimized for 8 volts, as most of them are. These devices are designed to sit on the dash board of your car and keep your battery charged if you leave the car for a long period of time, like at the airport for a week in the winter. They actually work for that, we've used one before. What are you planning on doing with it? Charging a battery or running a device directly? Remember if you hook it straight to a device, and the current requirements of the device are less than the available sun will develope with your panel, the voltage may climb to a level too high for your device. If you're charging a battery, this does not cause a problem. Another option is to build your own. It can be a lot of work for just one panel, I've not done it myself, but there are videos on the subject. That device in real goods is a flexible panel, known in the solar world as, Amorphous. They are still a bit experimental, the ones they made a few years ago did not hold up as well as the solid ones, and they are expensive. You can get a /2 amp maintainer for around $25. Good luck Jeff, and take care, Rudydoo
Q:Solar panel connected to battery ??
Try to disassembled a solar powered calculator inside there will be all the materials u need to your project. U can safe all the trouble to trying to find the correct match. After using try to put it back in if not possible it is just a broken calculator, at least u still have a successful science project.
Q:where can i get a small solar panel to power an outdoor water pump?
More okorder.com/... (... or search portable solar panel) And probably under a tree isn't a good placement for a solar panel. Good luck!
Q:How much money does it cost to make ONE solar panel?
If okorder.com/.. Low-cost crystalline panel manufacturers such as Suntech are believed to have costs in the $.50/watt range today - making it $300 for a 200-watt panel. That doesn't mean that one can buy a panel for that price, of course. If you mean a DIY panel from purchased solar cells, the cost would be closer to $360 for an equivalent-powered panel, not counting the price of the frame, and the labor. A homebuilt panel would not stand up to decades of weather unless one spent even more on the frame. And since such a panel would not have safety certification, it could not legally be connected to the grid in most places. If you meant a water heating panel, please update or post another question - I'm sure people will chime in.

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