Photovoltaic ribbon with Fat Coil Packing

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 kg
Supply Capability:
10000 kg/month

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Product Description:

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

futures

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≤5mm/1000mm

 

4、 Physical Dimension and Tolerance of Common Product
Thickness range: 0.08mm~0.55mm (can customize according to clients’ technical requirement) 
Thickness Tolerance: ±0.02mm
Width range: 1.00~10.00mm (can customize according to clients’ technical requirement) 
Width Tolerance: ±0.1mm
Length range: 28.00mm~1205.00mm
Length Tolerance: +2mm,-1mm

 

Common Specification of Bus Bar (Fixed length & Flat coil Package)

0.1×4.0

0.2×6.0

0.23×6.0

0.35×5.0

0.45×5.0

0.2×4.0

0.22×5.0

0.25×5.0

0.35×6.0

0.45×6.0

0.2×5.0

0.23×5.0

0.25×6.0

0.35×8.0

0.5×5.0

 

 

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, meanwhile, the stacking quantity of same product should 
not exceed five layers or 1 ton. The shelf life can be up to six months since the production date.

Photovoltaic ribbon with Fat Coil Packing

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:Solar energy products, that is, I would like to open a home solar products Daquan
Photoelectric, two large blocks of light and heat, I think it will be a complete. But a lot of financial strength to do it
Q:Advantages and functions of solar energy
The advantages of solar energy: solar energy as a new energy, compared with conventional energy it has three major characteristics: first, it is the most abundant energy source. It is estimated that in the past 1 billion 100 million years, the sun itself consumes energy in the future 2%. is sufficient to supply earth, using billions of years it is inexhaustible, inexhaustible.
Q:Solar energy application technology, there is no prospect
However, from a policy point of view, there is no industry like solar energy so much attention by the country. Compared with the traditional fossil energy, solar energy has obvious advantages. Therefore, the prospects are good.In a word, the future is bright, the road is tortuous!!
Q:How about the effect of wall hanging solar energy
Cloudy conditions, it is estimated that it will not be too hot, no care. If there is light in winter, then normal heating, you can use
Q:How to do a good job of solar water heater marketing?
Three, safety: non pressurized solar water heater working principle. Gas water heaters, electric water heater is widely used in the existing safety problems, the province each year due to the accident, use water heater to cause death in 5 cases above, and with the increase of users, the number is rising, the use of solar energy does not exist poisoning and the hidden danger of electric shock, very safe, even if the solar water heater electric heating function, because the heating body away from the user, coupled with the use of time is only 1/10 of the electric water heater, so the possibility of harm has reached very little and negligible.
Q:How to choose a good use of solar energy
See building structureMulti story building: installation is not limited, vacuum tube solar energy and flat panel solar energy products can be selected. Senior and small high-level: balcony solar energy products can choose. Villa Construction: can choose to install flexible, can be integrated with the construction of flat panel solar energy, flat panel solar energy is not affected by high-rise and special buildings, beautiful and generous.See pipeBecause the water heater is often placed on the roof, there is a certain pressure and the house in the summer, hot water with high temperature (about 90 DEG C), the actual situation of low ambient temperature, so the best selection of crosslinking tube or plastic composite pipe or reinforced plastic hose. The utility model has the advantages of high pressure resistance, high temperature resistance, low temperature resistance, no toxicity, no odor, small heat capacity, small heat loss, and easy to freeze in winter.After-sale serviceThe best choice of well-known brands and the strength of dealers (longer distribution time, product quality complaints rate) of the water heater. Because the solar water heater is durable consumer goods, and usually installed in the roof, once the fault, it is difficult to deal with their own. So the customer service service must be guaranteed, at present, the whole market free warranty period of 3 - 5 years.
Q:Solar electric vehicle charging device
Electric vehicle using solar silicon and polysilicon combination surface for Ling lighting plate, high quality and high efficiency crystalline silicon plate, the weak light response is very good, high photoelectric conversion efficiency, both indoor and outdoor sunlight, can be 24 hours of uninterrupted charging for electric vehicles to absorb light, can meet the different electric vehicles with electric load.
Q:How much does it cost to install solar energy in rural areas
The question is more ambiguous, the installation of solar energy in rural areas there are many kinds of circumstances, is not used all year round, is not the villa type, is not the need for surfing the bathtub?Install solar energy in rural areas, the number of homes decided to install what kind of solar energy.
Q:30MW solar thermal power plant total investment
The most expensive. Amorphous silicon solar cell conversion efficiency is the lowest, but the cheapest price, the most promising in the future will be used for general battery. Once a large area of the component photoelectric conversion efficiency of 10%, the price per watt power generation equipment down to $1 - $2, it is enough to compete with the current mode of power generation.
Q:Is there any water in the solar energy to water?
Yes, but it's best not to add water during the day

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