156x156mm poly solar cell,pv solar cell supplier high efficiency cnbm

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Qingdao
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TT OR LC
Min Order Qty:
100 set
Supply Capability:
300000 set/month

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Product Description:

Quick Details

Place of Origin:china


Model Number:

TN-156P

Material:

Polycrystalline Silicon

Size:

156*156mm

Max. Power:

4.53w

Efficiency:

13.97~18.6

Bus Bar:

2/3

Grade:

A/A-/B

Power Ppm(w):

3.4w~4.53w

Packaging & Delivery

Packaging Detail:Typical package for one carton contains 1,200 cells.The cells are sealed in cell box every 100pcs.Gross weight peri unit carton shall be around 17.1Kg.
Delivery Detail:1-3 days after payment

6'' Low and High Efficiency Poly Solar Cell 156*156 mm

 156x156mm poly solar cell,pv solar cell supplier high efficiency cheap photovoltaic solar cell price156x156mm poly solar cell,pv solar cell supplier high efficiency cheap photovoltaic solar cell price156x156mm poly solar cell,pv solar cell supplier high efficiency cheap photovoltaic solar cell price

Our Advantage

Reason:

We enjoy exclusive channel to get solar cells at more competitive price from Sunpower,Neo solar,Motech,Gintechetc. 

 

We signed long term purchase contract with our solar cell manufacturers,including but not limited to Neo solar,Motech,Gintech,AUO,then we can purchase unsorted solar cells in bulk from them and sort these unsorted solar cells into same efficiency,same pattern,same color by our own QA team. We call them Grade A-.

 

Quality :

 

These sorted solar cells have same electrical performance with Taiwan Grade A solar cells,only difference is the negligible superficial defect.

 

We can guarantee that they are better than grade A solar cells from tier 1 solar cell manufacturers in China mainland.

 

Price Comparison:

 

Efficiency 17.6, 2/3 Bus Bar Poly solar panel,

Taiwan Grade A price 0.31 USD/watt;  Grade A- price 0.267~0.28 USD/watt

Product Description

1.Mechanical Properties :


Product  Multi-crystalline silicon solar cell 
Dimension 156 mm x 156 mm ± 0.5 mm 
Thickness 200 μm ± 30 μm 
Front 1.5 ± 0.1 mm busbar (silver)
Silicon nitride antireflection coating 
Back 3.0 mm continuous soldering pads (silver)
Back surface field (aluminum)

 

2.Electrical Properties


Efficiency (%)   Pmpp (W)   Voc (V)     Isc (A)     Imin (A) 
18.6                 4.53            0.637        8.84        8.53 
18.4                 4.48            0.635        8.81        8.48 
18.2                 4.43           0.633        8.77        8.43 
18.0                 4.38           0.631        8.73        8.38 
17.8                 4.33            0.629        8.69        8.33 
17.6                 4.28            0.627        8.65        8.27 
17.4                 4.23           0.624        8.61        8.22 
17.2                 4.19           0.621        8.56        8.16 
17.0                 4.14           0.618        8.51        8.08 
16.8                 4.09           0.615        8.46        7.99 
16.6                 4.04           0.612        8.42        7.91


* Testing conditions: 1000 W/m2, AM 1.5, 25 °C, Tolerance: Efficiency ± 0.2% abs., Pmpp ±1.5% rel.
* Imin : at 0.5 V

 

3.Light Intensity Dependence


Intensity  W/m2    Vmpp* Impp* 
1000      1.00       1.00 
800        0.99       0.80 
600        0.99       0.60 
400        0.97       0.40 
200        0.94       0.20

 

4.Soldering Ability


Peel Strength: > 1.0 N/mm (Pull soldered ribbon from busbar in 5 mm/s of 180°)

Packaging & Shipping

1. Payment term: T/T in advance (W/U for sample order)

2. Lead time: It depends on your quantity. Usually we will send sample within 1-3 working days.
3. Shipping will be made via EMS, DHL, Fedex, UPS, Air, Sea etc. shipment

4. Others: If you have special specifications and requirements, we will do different offer as you required.


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Q:What is the right way to operate a solar cell?
This needs professional training in solar cell operation.
Q:Why are the poly Solar cell specifications is different from each other, they seem to have the different size of 125mm, 156mm, 152mm, is the 152mm's battery technology is higher than the other?
To make is simple first, the numbers you saw such as 125mm, 156mm, 152mm, refers to the diameter of the silicon wafer.
Q:Is it possible to learn how to make solar cells by yourself?
I did that when I was 15 years old, and I succeeded!
Q:Does solar cell cost less than the other power generation technology?
It saves incredible cost because it is an infinite supply of energy.
Q:Where and how can we find the best solar cells suppliers?
Since there are so many solar cells in the market all over the world, the best way to sort out the best solar cell supplier to use the internet and its search engine to fine those solar cell suppliers with good ratings.
Q:I bought a new poly solar cells, and the test result of the conversion efficiency is 16.8%, is it lower than usual?
If the solar cells have been used for over 5 years or more, the conversion efficiency may become lower.
Q:What is the best sales solution for solar power cells?
The best sales solution can only come out of a clear-minded sales. My 10 year sales experience taught me to know my clients and know my products. If you can accomplish this, you can have good sales.
Q:What is a good introduction of solar cell?
You should start with a nice ppt.
Q:How do people price solar cells? Is it based on a specific way of calculating the cost of solar cells?
Here is an example of doing the calculation, just for your reference: According to the same calculation method, 10 kilowatts of distributed photovoltaic power generation equipment to recover the cost of 9-10 years. Home photovoltaic power plant to recover the cost of the average period between 8-10 years.
Q:How many types of solar cells are now being used in real life?
Many many types.

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