Polycrystalline Solar Cells Series- CM16.80

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Shanghai
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TT or LC
Min Order Qty:
3000 pc
Supply Capability:
300000 pc/month

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Product Description:

 Solar Cells:

Solar cells is made by solar wafer, it has three categories of solar cell right now, monocrystalline polycrystalline and thin film,These cells are entirely based around the concept PN junction, which is the critical part of solar module, it is the part that can convert the light energy into electricity, the thickness is from 180um to 200um, with even busbars to conduct electricity, textured cell can decrease diffuse reflection; they are often electrically connected and encapsulated as a module. Photovoltaic modules often have a sheet of glass on the front (sun up) side, allowing light to pass while protecting  semiconductor wafers from abrasion and impact due to wind-driven debris, rain, hail, etc. Solar cells are also usually connected in series in modules, creating an additive voltage. Connecting cells in parallel will yield a higher current;With high quality and stable quality. Our Cells can greatly improve the performance of Solar Modules.

Features:

1. High conversion efficiencies resulting in superior power output performance.

2. Outstanding power output even in low light or high temperature conditions

3. Optimized design for ease of soldering and lamination

4. Long-term stability, reliability and performance

5. Low breakage rate

6. Color uniformity


 Solar Cells Advantage:

1.     Tire-1 Solar Cells’ Manufacturer Quality Guarantee. With a complete and sophisticated quality government system, our Quality Management have arrived world’s leading place. Customer can receive Tire-1 Cells Maker’s Quality Standard Products.

2.     Trusted Warranty. We can supply trusted after-sales service to our customer. If our cells are found not in conformity to the specification of manufacturer, or should the inspected quantity found in shortage, or should the packing found damaged, the buyer has the right to claim to the seller. The claim, if any, should be presented to seller within 30 days after cargo's arrival date to the port, together with related inspection report and photos issued and provided by a reputable independent surveyor such as SGS.

3.     World’s Leading Manufacturer Equipment. We imported the newest and leading production equipment from abroad. Advanced equipment can guarantee the stable quality of cells. Auto production line can also save labor cost which will further cut our production cost.

4.     Bulk supply: With the production capacity of 500MW, we can produce large quantity every month. This can satisfy most customer requirement. 


Specifications:

Kit content:

Product: multicrystalline cell based on poly silicone

Format: 156mm*156mm ± 0.5mm

Front contacts (-): 3*1.5mm wide bus bars(silver), acid texturized surface, blue silicone nitride antireflection coating

Back contacts (+): 3*3mm wide bus bars(silver/aluminum), aluminum backside metallization

Warranty:

Repairs: For repairs please contact to us

Exchange service: You can choose between a refund, exchange or credit where goods are faulty or doesn’t do what it supposed to do

Model

CM16.80%

Max power

4.1W

Short-circuit current(Isc)

8.41A

Imax at 0.5V

8A

Open circuit voltage(Voc)

0.62V

Size

156*156mm

Efficiency

16.80%



Polycrystalline  Solar Cells Series- CM16.80

Polycrystalline  Solar Cells Series- CM16.80

 FAQ

We have organized several common questions for our clients,may help you sincerely:

①What price for each watt?

It depends on the efficiency of the solar cell, quantity, delivery date and payment terms.

②How 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.

③Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?

Yes, we can, we have two companies for solar region, one is CNBM International, the other is CNBM engineering Co.

We can provide you not only the solar module but also the off grid solar system, we can also provide you service with on grid plant.

④What is your warranty of solar cell?

 Our product can promise lower than 0.3% open box crack, we support claim after opening the box if it has crackm color difference or sth, the buyer should give pictures immediately, we can not accept the claim after the solar cell has assembled to solar panel.

• Timeliness of delivery

• ⑤How do you pack your products?

We have rich experience on how to pack the solar cell to make sure the safety on shipment, we could use wooden box or pallet as buyer's preference.


How Much Do Solar Panels Cost

How much do solar panels cost? This is undoubtedly the question we`re asked the most, and unfortunately it has no straightforward answer. We decided to pull together all aspects of this question, and write the best resource on the costs of solar panels you will find on the entire Internet.

Residential solar systems are typically sized from 3 to 8kW and end up costing between $15,000 and $40,000. The cost per watt (price inclusive of parts, labor, permitting fees, overhead, and profit) has decreased significantly over the last decade and is now between 6 and 8 ($/W) in many parts of the U.S. Generally, the bigger the system, the lower the cost per watt.

The total costs are split into system, installation and operational costs, roughly in the following ratios:

Contents

Polycrystalline  Solar Cells Series- CM16.80

 How Much Do Solar Panels Cost Today?

Solar panels themselves are now a global product. There’s tremendous variation in the cost of solar panels based on the type and efficiency of the solar panels. However, the type of panels used for residential solar installations is quite standard and the costs are basically set globally. That cost has fallen tremendously within the past few years — they’re now about half the price they were in 2008, and more than 100 times lower than they were back in 1977.

The average weekly spot price for polysilicon solar modules this week is $0.55/watt. For a thin-film solar modules, it’s $0.55/watt. For residential solar modules, which are typically of a higher efficiency than solar modules used in utility-scale solar farms, the figure would be a bit higher. But how much does this solar cost info really help you?

Polycrystalline  Solar Cells Series- CM16.80




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Q:What are the advantages of monocrystalline silicon and polycrystalline silicon in solar power?
In the use of solar energy, monocrystalline silicon and polysilicon also play a huge role. Although the current terms, to make solar power has a larger market, the majority of consumers to accept, we must improve the efficiency of solar cell photoelectric conversion, reduce production costs. From the current development of international solar cells can be seen that the development trend of monocrystalline silicon,
Q:I have a turnkey solar power project starting in 6 months, now we are searching the market in south China to find the best solar cells manufacturers. Any professional suggestion or recommendation?
How big is your project? Is it a turnkey project or something else? How about your budget? And the finishing date of the project? These are the questions you need to make sure you are clear about the answer.
Q:Is A grade better than the B grade when we buy the poly solar cells.
The poly solar cell with A grade means the sustainabilty and quality of the poly solar cells are better than the others.
Q:How many years should I spend in the solar cell industry to be a good solar cells sales person?
Personally, I think 4 years will be good enough to be a really good solar cells sales, and you can accumulate a lot of client based and resources.
Q:How can the solar power change our life by using solar cells material?
100 years ago, no human being could ever dare to imagine that we can use solar cells to generate solar power to better change our life. Today it is happening everyday!
Q:Can the solar powered cells really work better than the normal cells?
Because of the different ways of generating the power, the solar powered cells definitely better than the normal cells in the modern world.
Q:Have you ever been to a solar cell power generation station?
No, but I saw it on TV.
Q:What can be used as the materials for solar cells?
The thin-film absorbers
Q:How can I understand the working principles of solar cells?
Read as many books as you can.
Q:Can anybody tell me the power supply of the home solar cell?
Since the power supply of two solar cells panel would be below 500 watts, so if you are not using too much euipment at home at one time, you won't be needing more than 250WATTS

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