Solar Interconnect Ribbon (3BB, 4BB)

Solar Interconnect Ribbon (3BB, 4BB)

Interconnect ribbon is a hot dip tinned copper conductor installed in photovoltaic/solar panels. The interconnect ribbon is soldered directly onto silicon crystal to interconnect solar cells in a solar panel. The interconnect ribboncarries the current generated in solar cells to the PV bus bar.

INTERCONNECT (TIN –LEAD-SILVER-62:36:2) - 3 BUS BAR

Product Specifications

Item :-Interconnect (Tin –Lead-Silver-62:36:2) - 3BB
Width :-1.7 ± 0.1mm
Thickness :-0.13 ± 0.01 mm (basic copper thickness)
Material :-Electrolytic tough pitched (ETP) copper as per IS: 191-1980
Surface Finish :-
  1. Coating -
    • Coated with 62:36:2 tin-lead-silver solder
    • Coating thickness 16-25microns on each side
    • Uniform &bright coating, good adhesion on either side
  2. Mechanical - natural rounded edges coated all round
Camber :-<5mm/meter
Functional Requirement:-Required to be attached to silicon solar cells by soldering
Packing & Marking :-
  1. To be supplied in spools
  2. To be labeled on the packing consignment
    Interconnect tin lead silver 62:36:2
    Dimensions: 1.7x 0.13mm
    Coating: 16 to 25microns
    Mfd. Month/year
Inspection :-
  1. Visual inspection, dimensional &properties evaluation
  2. Single sampling plan as per IS- 10673-1983, special inspection level S- 4, AQL- 1.0.

INTERCONNECT (TIN –LEAD-SILVER-62:36:2) - 4 BUS BAR

Product Specifications

Item :-Interconnect (Tin –Lead-Silver-62:36:2) - 4BB
Width :-1.3 ± 0.1mm
Thickness :-0.13 ± 0.01 mm (basic copper thickness)
Material :-Electrolytic tough pitched (ETP) copper as per IS: 191-1980
Surface Finish :-
  1. Coating -
    • Coated with 62:36:2 tin-lead-silver solder
    • Coating thickness 16-25microns on each side
    • Uniform &bright coating, good adhesion on either side
  2. Mechanical - natural rounded edges coated all round
Camber :-<5mm/meter
Functional Requirement:-Required to be attached to silicon solar cells by soldering
Packing & Marking :-
  1. To be supplied in spools
  2. To be labeled on the packing consignment
    Interconnect tin lead silver 62:36:2
    Dimensions: 1.3x 0.13mm
    Coating: 16 to 25microns
    Mfd. Month/year
Inspection :-
  1. Visual inspection, dimensional &properties evaluation
  2. Single sampling plan as per IS- 10673-1983, special inspection level S- 4, AQL- 1.0.
One Stop supplier of SPV raw Materials for Solar PV panels. Contact Us.