Sales Supply Eva Solar Cell Bus Wire junction box Wholesale

Sales Solar Cell Bus Wire, Supply eva solar cell, solar cell junction box Wholesale

Solar Cell Bus Wire

Solar panel raw materials interconnect use 5*0.2mm PV bus bar ribbon

1.Interconnect Ribbon used to connect a single block of cells to form solar cell strings.

2.Bus Bar used to connect the battery slice group,leads the current.

Mechanical Property:

1.Yield strength:≤70MPa

2.Elongation≥25%

3,250MPa ≥Tensile strength ≥135MPa

4,Side camber≤4mm/m

5,Soldering tin melting point: 180−230°c

Core Copper of TU1 Off-Cu or TU0 Off-Cu:

1,Copper Purity ≥99.99%/ 99.97%, Oxygen≤30ppm

2,Resistivity:≤1.707×10‾8 Ωm

Electric Resistivity of Ribbon:

≤2.2* 10‾8Ωm

Plated Thickness:

15-25um per side

Composition of Plated Material:

1)    Lead series products:

A,Sn 60%, Pb 40%

B,Sn 63%, Pb 37%

2)    Lead-free series products:

A.Sn-Ag Series

B.Sn-Ag-Cu Series

C.Sn-Cu Series

3)    Lead-Silver series products:

A.Sn 62%, Pb 36%, Ag 2%

B. Sn 60%, Pb 39.5%, Ag 0.5%

• Ribbon For Solar Cell

  
  

• Solar Tabbing Wire

  
  

• Solar Busbar Ribbon