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Solar Cell
Location : Home  >  Products  >  Solar Cell
PV ribbon tabbing wire for solar module manufacturing
Category : Solar Cell
Hits : 773
Brief : 

1. Tab wire, PV ribbon and Bus wire for PV solar module assemble
2. Good quality with factory supply directly.
3. Available different size for solar panel assemble.

  • Description
Good quality&large supply Tabbing wire&busbar for solar module production.

1.Main technical parameters

Type Tabbing wire Bus wire
Tin-plate layer: 60% Sn40% Pb 60% Sn40% Pb
Size deviation Thickness: ±0.01mm Thickness: ±0.01mm
Width: ±0.05mm Width: ±0.05mm
Resistivity ≤0.025×10-6Ω.m ≤0.025×10-6Ω.m
Elongation ≥30% ≥25%
Tensile strength ≥15 kgf/mm⊃2; ≥ 20 kgf/mm⊃2;
Yield Strength ≤80  Mpa /
Vickers hardness 40-50 HV 55-70 HV
Bending sickle ≤0.5%(Reel) ≤0.4%

 

2.Specification of Tabbing wire and Bussing wire:

Type Width Product specification
(thickness*width)
Thickness of

 

Copper

Plating thickness

 

(monolayer)

Width error Thickness error
Connect
ribbon
0.8 0.08*0.8 0.05 0.015 ±0.05 ±0.01
0.10*0.8 0.05 0.025 ±0.05 ±0.01
1 0.08*1.0 0.05 0.015 ±0.05 ±0.01
0.10*1.0 0.05 0.025 ±0.05 ±0.01
1.5 0.12*1.5 0.08 0.02 ±0.05 ±0.01
0.15*1.5 0.1 0.025 ±0.05 ±0.01
0.16*1.5 0.11 0.025 ±0.05 ±0.01
0.18*1.5 0.13 0.025 ±0.05 ±0.01
0.20*1.5 0.15 0.025 ±0.05 ±0.01
1.6 0.12*1.6 0.08 0.02 ±0.05 ±0.01
0.15*1.6 0.1 0.025 ±0.05 ±0.01
0.16*1.6 0.11 0.025 ±0.05 ±0.01
0.18*1.6 0.13 0.025 ±0.05 ±0.01
0.20*1.6 0.15 0.025 ±0.05 ±0.01
1.8 0.12*1.8 0.08 0.02 ±0.05 ±0.01
0.15*1.8 0.1 0.025 ±0.05 ±0.01
0.18*1.8 0.13 0.025 ±0.05 ±0.01
0.20*1.8 0.15 0.025 ±0.05 ±0.01
2 0.12*2.0 0.08 0.02 ±0.05 ±0.01
0.15*2.0 0.1 0.025 ±0.05 ±0.01
0.18*2.0 0.13 0.025 ±0.05 ±0.01
0.20*2.0 0.15 0.025 ±0.05 ±0.01
Buss
ribbon
4 0.15*4.0 0.1 0.025 ±0.05 ±0.015
0.20*4.0 0.15 0.025 ±0.05 ±0.015
0.25*4.0 0.2 0.025 ±0.05 ±0.015
5 0.15*5.0 0.1 0.025 ±0.05 ±0.015
0.20*5.0 0.15 0.025 ±0.05 ±0.015
0.25*5.0 0.2 0.025 ±0.05 ±0.015
0.30*5.0 0.25 0.025 ±0.05 ±0.015
0.35*5.0 0.3 0.025 ±0.05 ±0.015
6 0.15*6.0 0.1 0.025 ±0.05 ±0.015
0.2*6.0 0.15 0.025 ±0.05 ±0.015
0.25*6.0 0.2 0.025 ±0.05 ±0.015
0.30*6.0 0.25 0.025 ±0.05 ±0.015
0.35*6.0 0.3 0.025 ±0.05 ±0.015