Bus Ribbon -Manual Welding,0.16*4

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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.


1,Good solderability
2,Good straightness
3,Low yield strength
4,Low Melti

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



 Bus Ribbon -Manual Welding,0.16*4


1) welding ribbon for big power solar panel:

   Copper base: electrician Park copper (TR line) rolling or T2 copper tape slitting
   Copper substrate resistivity: ρ ≤ 0.0172Ωmm2 / m

   Solder Composition: 62% Sn36% Pb2% Ag; 60% Sn40% Pb; 96.5% Sn3.5% Ag (Bi optional).
   The thickness of the tin layer: 10μm-40μm, sided uniform
   Thickness deviation: ≤ 0.008
   Width deviation: the rolled products ≤ 0.1mm; slitting Commodities ≤ 0.005mm.
   Elongation: the soft state ≥ 20%; semi-soft state ≥ 15%.
   Specifications: width 1.5mm-2.5mm; thickness 0.08mm-0.25mm. (here is 1.5*0.2 mm)

   Packaging: cardboard, " I shape" wheel, box.

   Suitable for DIY solar cell and solar panel, also suitable for machine automatic welding middle without decapitation; crop for customers Length carton packaging.
2) welding ribbon for epoxy solar panel etc. mini solar panel:
   Copper base: electrician the Park copper (TR line) rolling
   Copper substrate resistivity: ρ ≤ 0.0172Ωmm2 / m

   Solder Composition: 98% Sn2% Ag (Bi optional)
   The thickness of the tin layer: 10μm-20μm, sided uniform.
   Thickness deviation: ≤ 0.008
   Width deviation: rolled products ≤ 0.1mm
   Elongation: ≥ 10%
   Specifications: width 0.6mm-1.2mm; thickness 0.08mm-0.13mm.
   Packaging: cardboard, " I shape" wheel, box.


3) Bus-bar for big power solar panel:

  Copper base: T2 copper tape slitting
  Copper substrate resistivity: ρ ≤ 0.0172Ωmm2 / m
  Solder Composition: 62% Sn36% Pb2% Ag; 60% Sn40% Pb; 96.5% Sn3.5% Ag (Bi optional).
  The thickness of the tin layer: 10μm-40μm, sided uniform
  Thickness deviation: ≤ 0.008
  Width deviation: ≤ 0.005mm.
  Elongation: the soft state ≥ 20%; semi-soft state ≥ 15%.
  Product specifications: width 4mm, 5 mm, 6mm; thickness 0.15mm-0.3mm.



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:What are the forms of solar energy products
Solar energy can solve hot water, power generation, heating, swimming pool, breeding, lighting, cooking, and many other problems, you really want to design a comprehensive utilization of solar energy can find me
Q:What are the third generation solar cells
The physical connotation contained in it is: should keep the advantages of the second generation thin film solar cell with low cost, and is much higher than the Shockley-Queisser limit (32.8%) high efficiency, stable and reliable performance and the battery and battery rich material sources. In other words, the so-called third generation solar cell is a kind of high efficiency, low cost, long life, non-toxic and high stability of the near ideal photovoltaic solar cells."
Q:Solar industry products trade prospects
Yes, for example, solar lights, developing and developed countries are in great demand
Q:How much can the domestic high - temperature solar collector reach
The tower system, Zhongxingpengyue pattern, looks very spectacular, is the image project of solar thermal power generation love. Its size is limited to 10~20 megawatt level, the use of special, very limited usefulness. The tower system operating temperature 600~1000 degrees Celsius, there are several foreign demonstration projects, the home also has heard, but I do not know the specific progress to that stage, both at home and abroad have not heard of commercial operation successfully.Dish type system, the operating temperature of 700~1400 degrees Celsius, stand-alone dozens of kilowatts, the system 5~25 mw. Due to the small machine, a large number of prototypes developed at home and abroad, but also did not hear of a successful large-scale commercial operation example. Due to the use of Stryn hot gas engine, its manufacturing technology requirements are high, greatly limiting its development.
Q:What are the uses of solar energy?
Power utilizationClear new energy in the future large-scale use of solar energy is used to generate electricity. There are many ways of using solar energy to generate electricity. Has been used mainly in the following two.1, the light - heat - electricity conversion. Heat generation by solar radiation. The utility model is characterized in that the heat energy absorbed by the solar collector is converted into the working substance steam, and then the steam driven turbine drives the generator to generate electricity. The first process is the conversion of light and heat, and the latter is the conversion of heat and electricity.2, optical electrical conversion. Its basic principle is to use the photovoltaic effect to convert solar radiation directly into electrical energy.
Q:Advantages and functions of solar energy
Second: the earth, no matter where there is solar energy can be in situ development and utilization, there is no transport problem, especially for trafficunderdeveloped rural areas, islands and remote areas had more use value. Third: solar energy is a kind of clean energy. In the development and use, does not produce waste residue, waste water and gas, also there is no noise, but will not affect the ecological balance. Absolutely not cause pollution and pollution.
Q:How to promote the use of solar energy in China
In this regard, the government should do a lot of work, industry associations have also made the relevant advance
Q:Solar heating easy to use? Has anyone used it
Advice do not believe! Solar heating is just a concept in china. In theory, in northern China, walls, windows and doors insulation to do a very good case, a square meter of solar collectors up to 3 square meters of heating area. If your house is 90 square meters, according to this calculation, you need to have 30 square meters of solar collector area
Q:Solar electric vehicle charging device
Electric vehicle solar energy products are small in size, light in weight, easy to install and carry. Is a domestic initiative, has applied for national patent. Market potential is very large, very broad prospects.
Q:What about solar products?Solar panels solar panels
Solar photovoltaic products: photovoltaic modules and photovoltaic components, modules and components of rural production equipment, photovoltaic power generation system, photovoltaic equipment installation and accessories, grid connected photovoltaic system and photovoltaic transmission and distribution equipment; photovoltaic power / battery, charger, controller, inverter, water pump, solar power system equipment, solar energy conversion equipment, fuel cell, silicon solar cell, thin film solar cells, silicon single crystal silicon cell / raw materials, photovoltaic panels, glass cutting machine, testing equipment, various kinds of stove; wind solar diesel battery hybrid power systems, solar desalination system, solar photovoltaic electric vehicles, hydrogen production system, photovoltaic power generation system of computer application software; testing equipment of photovoltaic power generation system.

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