Photovoltaic ribbon with Spool Packing package

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Shanghai
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TT OR LC
Min Order Qty:
10 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.

 

Photovoltaic ribbon with Spool Packing package

Photovoltaic 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:Solar energy items in daily life
Solar ice pad, solar panels, solar street lights, etc., are living in the solar green energy-saving products.
Q:Home solar heating products can not mature?
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Q:What are the disadvantages of traditional solar water heater
We now have a factory in Wuxi, the production of solar water heaters, the core components - superconducting heat pipe, so that the product in place. Heat pipe is a vacuum glass tube inside, no leakage, no water absorption of solar heat, but the use of dark metal materials such as heat transfer, heat transfer efficiency is high temperature superconducting material.
Q:Solar energy product development prospects?
2 domestic solar water heater market development problems, intense competition. 2010 in the first half, the solar water heater industry ushered in the most severe market test, the number of manufacturers dropped from last year's more than 5 thousand to the current more than 2 thousand and 800. There are relevant data show that nearly 80% of the solar water heater companies have varying degrees of decline in sales, inventory increases and other issues, solar water heater industry's profits are getting lower and lower. In nearly 6000 domestic solar water heater business, really have the scale of production and R & D capabilities of enterprises less than 20, the rest for some local small workshops and brand-name enterprises. However, the quality of product inspection management, backward production technology, low price dumping, Jerry phenomenon in these small enterprises, resulting in solar water heater market order and chaos, there are many hidden dangers.
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.
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Such a water tank, not only poor quality, but also may cause damage to the health of consumers with bacteria. Third, insulation layer. The quality and thickness of the insulation layer determine the insulation effect of the water heater. Now on the market most of the solar water heater using polyurethane foam insulation technology, but also the polyurethane material, but also the overall high pressure foam and low pressure foam. Large enterprises using the overall high-pressure foam to ensure the pressure and fullness of foam, a lot of small manufacturers of low pressure foam will be part of the insulation layer of the phenomenon of incomplete.
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