Bus Ribbon-manual welding 0.35*6

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Product Description:

 

 

Structure

We produce custom engineered solar tabbing and  bus wire helping to attain the highest efficiencies possible for each unique module design.   Our Research and Development team can assist you with your needs evaluation and our world-wide manufacturing facilities are strategically located for large volume production.

Feature

The Flux should be compounded and processed in such a manner as to be uniform in quality and should be free from deleterious material and other details that will after life serviceability or appearance.

Cold Rolling Mills for manufacturing Photovoltaic (PV) Ribbon:
Cold Rolling Mills for manufacturing Photovoltaic Ribbon
This machine is for making Bare flat copper conductors which is using PV Ribbon Wire , Tinned plated flat copper conductors which is using FFC or materials and it was designed to make the best quality products with high productivity as well as easy to control.
Machine capacity
Tinned plated flat copper conductors which is using FFC

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Specifications

 

Mechanical Property:

1,Elongation: E-Soft≥20% U-Soft≥15%

2,Tensile strength:≥170MPa

3,Side camber: L≤3mm/1000mm

4,Soldering tin melting point: 180−230°c


Electrical Resistivity of Copper:

TU1≤0.0618 Ω • m m2/m; T2≤0.01724 Ω•m m2/m


Core Copper of TU1 Off-Cu :

1,Copper Purity 9≥9.97%, Oxygen≤10ppm

2,Resistivity:ρ20≤0.017241Ω • m m2/m

Electrical Resistivity of Ribbon:

(2.1−2.5)X10-2 • mm2/m


Plated Thickness:

15-25um per side

FAQ

Q:How to guarantee the quality of the products

A:We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

 

Q:Can we visit your factory?

A:Surely, I will arrange the trip basing on your business schedule.

 

Q:Which payment terms can you accept?

A:T/T,L/C,Moneygram,Paypal are available for us.

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Q:We are currently promoting our one of our solar cells seriers, which is the 156mmx156mm 6inch,2BB/3BB polycrystalline/multi solar cells,mono solar cell,made in Taiwan/Germany, please feel free to contact me if any interest.
I am now in the process of purchasing some mono solar cells, can you send me more details of the product?
Q:Is the Solar Power Photovoltaic Cells the same as PV cells modules?
PV modules, using high-efficiency monocrystalline silicon or polycrystalline silicon photovoltaic cells, can actually endure much longer than the other kinds of solar cells even in the most harsh environment.
Q:Where can I help my company to buy the 3 Busbar Solar Cell for our project?
We are a solar cell company based in China, and we are actually promoting our product on alibaba, where you can find the TP-125M 6.5''x6.5'' 3-busbar solar cell be your choice.
Q:Is a solar cell expensive to make?
No, it's not expensive because the most expensive part is the silicon.
Q:What is the solar cells market in China?
The solar cells market in China is regarded as very prosperous because of the highly developed of the Chinese economics. More and more families and companies are using the solar cells.
Q:How does the solar cell work properly?
Silicon, as one of the most important semi-conductor material, plays a vital part in how to make the solar cells work.
Q:I am a purchasing manager for a EPC engineering company, and we are planning to purchasing some 4bb solar cells for one of our project in Taiwan, can I get a quotation online?
We are a professional company selling solar cells. Tomi Fuji is dedicated to provide high quality solar products, ranging from Photovoltaic (PV) cells, PV modules to PV power systems. You can trust us to get the best quality product with the best price.
Q:I studied very hard at school, but I just can not figure out how solar cells work, anybody can help me with that?
The process of solar cells' conversion first requires a material which absorbs the solar energy (photon), and then raises an electron to a higher energy state, and then the flow of this high-energy electron to an external circuit. Silicon is one such material that uses such process.
Q:What is the working principle of a solar cell?
It's not easy to explain in a simple way.
Q:Where can I find more information about the work process of solar cells
Some scientific books specifically talk about how solar cells work in an accurate way.

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