solar panel ribbon with Spool Packing package

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Shanghai
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TT OR LC
Min Order Qty:
100 kg
Supply Capability:
10000 kg/month

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Product Description:

 Photovoltaic ribbon with Spool Packing is one of the main materials for solar panels.

futures

Spool packing is applied for machine automatic soldering. 

 

1、 Base Copper Parameter
Base copper requirement: Oxygen-free copper C10200           
Copper content: Cu≥99.97%, oxygen content ≤0.002%
Electrical conductivity: ≥100%                
Resistivity: ρ≤0.017241Ωmm2/m

 

2、 Coating Thickness and Composition
 (can customize according to clients’ technical requirement)

 

Coating Alloy Type

Coating Composition

Coating Thickness 

each side(mm)

Coating Thickness Tolerance(mm)

Leaded

Sn60%Pb40%

0.02-0.04

±0.01

Sn62%Pb36%Ag2%

0.02-0.04

±0.01

Lead-free

Sn96.5%Ag3.5%

0.02-0.04

±0.01

 

3、 Mechanical Property of Common Product
Elongation: ≥20%; Tensile strength: ≥150MPa; Side camber: L≤10mm/1000mm

 

4、 Physical Dimension and Tolerance of Common Product
Thickness range: 0.045mm~0.300mm (can customize according to clients’ technical requirement) 
Thickness Tolerance: ±0.02mm
Width range: 1.00~ 2.20mm (can customize according to clients’ technical requirement) 
Width Tolerance: ±0.1mm

 

Common Specification of Interconnect Ribbon (Spool Package)

0.18×2.0

0.22×2.0

0.24×2.0

0.27×2.0

0.20×1.5

0.23×1.5

0.25×1.5

0.30×1.5

0.20×1.6

0.23×1.6

0.25×1.6

0.30×1.6

0.20×1.8

0.23×1.8

0.25×1.8

0.30×1.8

0.20×2.0

0.23×2.0

0.25×2.0

0.30×2.0

 

 

5、 Storage Conditions and Shelf Life
Tinned copper ribbon should be stored in dry and ventilated room, where should be no acid, 
alkali, or harmful gas and the indoor relative humidity should not exceed 60%. Place it 
horizontally while stacking and avoid the carton extrusion & vertical placement, meanwhile, 
the stacking quantity of same products should not exceed five layers or 1 ton. The shelf life 
can be up to six months since the production date.

 

solar panel ribbon with Spool Packing package

solar panel ribbon with Spool Packing package

 

FAQ

 

1. What price for each watt?

 

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

 

2. How 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 pacific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.

 

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

4. How 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.

 

5. Can you do OEM for us?

 

Yes, we can.

 

 

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Q:How much can the domestic high - temperature solar collector reach
Solar thermal power can be divided into three categoriesTrough system, tower system and dish system, they all belong to medium and high temperature system,Trough system is relatively popular in the other two categories, but also the most promising class. Operating temperature of 400~700 degrees Celsius, the scale is not limited to a few dozen megawatts, up to the level of Gigabit, there are some examples of successful commercial operation abroad. There are many prototypes in China, but there is no practical system.
Q:What is the future of solar power
The roof of photovoltaic power generation is less than 2 million monthly sales tax, in accordance with the provisions of the national taxation policy, power users need to provide sales invoices to the power supply enterprise, the buyer also need invoice offset the cost, and the personal power does not have the qualification of business owners, led by invoices complicated procedures. More than 20 thousand of the tax can not get the invoice, it increases the difficulty of the sales of power generation households, is not conducive to promotion. The State Administration of Taxation issued, will reduce the tax burden on household electricity." According to the State Administration of taxation documents, since July 1, 2014, the national Power Grid Corp to buy power products distributed photovoltaic power generation project, by the national Power Grid Corp invoices, monthly household electricity generating sales of more than 20 thousand products, owned by the national grid enterprises in accordance with the taxable amount of the 50% generation of vat. The monthly sales of less than 20 thousand yuan may be exempt from vat. According to the State Administration of taxation policy released last year, from October 1, 2013 to December 2015 3l, according to the 3% levy rate calculation. In Takamatsu as an example, if a month sales of 30 thousand, that he should pay the tax is 30 thousand x 3% x 50%=450 yuan.
Q:Solar energy application technology, there is no prospect
You can check the latest trends on the internet. According to experts, the development of the dual opposition to China's photovoltaic industry has a short-term impact, but a national leader also said: I hope that businesses can survive six months... The following is a detailed process of the EU against china. In February 28, 2013 the European Commission announced that the EU PV Glass Association complaint based on originating in the photovoltaic glass Chinese anti-dumping investigation, the photovoltaic glass soda lime glass plate, with iron content of less than 300ppm, the solar transmittance in the above 88% characteristics.
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:Now there is no sun, cloudy days can use solar products?
At present, I have not found this kind of solar energy
Q:Consumer behavior analysis of solar water heater
Competitor analysisThe solar water heater industry faces competition and substitute competition, has formed a professional brand, regional brand, brand and brand-name appliances co-exist in the market, the industry has fish, uneven in quality situation. With the competition and homogenization aggravating industry "reshuffle" is inevitable in the competition, need to break through the differences, creating a unique selling point, can focus on the product itself, can also be separated from the product itself, to create new demand from the consumer point of the competition range, consumers in the purchase of solar water heater in the purchase of solar energy is not, but convenient, safe, saving, healthy use of hot water. If you can surround the tube"
Q:How to open solar stores
There is a solar dealer, in the local solar market, can be described as a coup. Use the bus as a propaganda tool, bus station, the first sentence is: "a certain store solar power station to remind you:" in the caption on the bus, he hit the store's telephone and communication; on the phone 114, the opening of the new building signs, banners, and even background cloth Online shopping, playing a certain solar energy store. In view of the store is more than the target customers, the dealer also sent a trick to go back and forth to its store expenses reimbursement, in this way, the customer into the store. With the help of external forces, a good manufacturer of this card. Dealers in the choice to join an industry, have to go through thousands of pick million, so that the industry has the impact of brand agents.
Q:Household solar energy productsThe product can be used at home, do not mention the solar energy, answer the water heater
Solar thermal products are solar water heaters, as well as solar heating systems (usually in the North). Solar water heaters are used in several sets of hot plate, the more common is flat solar and vacuum tube solar two, the former used more in the south, the latter used more in the north.
Q:What are the functions of the new vehicle negative ion solar charging humidifier?
Brown vehicle negative ion solar charging humidifier, in addition to negative ions and solar charging function, but also can be used as car fragrance, you can add essential oils.
Q:How to make solar energy?
Many products using solar energy.1 boxes, 1 plastic bottles and cans; paint, glue, aluminum foil, plastic cloth; out of the plastic foam, metal bottle and transparent plastic paper, ready to do a solar water heater. You can do it.

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