Our Products BUSBAR The busbar is connected to the perimeter of the solar module. The current generated by the solar panel is carried through an interconnect ribbon and transferred to a junction box via a busbar ribbon. Width (mm): 3.00-8.00 Thickness(mm): 0.1 - 0.4 Standard Coating: 16µm - 25µm (single side) COATING AVAILABILITY & TECH SPECIFICATION Available Coating Type Leaded Coating sn60Pb40 Sn62Pb36Ag2 ROHS COMPLIANCED (lead Free) coating Sn100 SnBiAg Sn96.5Ag3.5 Sn60Bi38Ag2 Technical Parameter Leaded Coating Elongation Yield Strength Tensile Strength Camber Rate Resistivity Busbar ≤ 25% <145 N/mm² ≥ 150 N/mm² ≤ 5mm/1000mm ≤ 2.2 x 10⁻⁸ Ωm@20° C Specification of the Base Metal Copper Grades Resistivity Density Cu-OF 1.707 x 10⁻⁸ Ωmm²@20° C 8.96 gm/cm³ Packing Spool Type HW-160 (Bioconical) PCK160 PCK160A 1 OS (Cylindrical) DIN200