solar panel 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

 

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.

solar panel ribbon with Fat Coil PackingFAQ

 

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.

3. 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.

  

 

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