High-quality and cost effective Smart-wire PV Ribbon with low melting point on high-efficiency Solar Panels

Our Smart-wire PV Ribbon is plated on in-house drawing copper wires to meet the high-quality requirement of customers. Our Smart-wire PV Ribbons uses low melting temperature alloy which can propose a cost-efficient solution to our customers.

Our environmentally friendly non-flux process can reduce the risk of chlorine residuals and contamination, which is a potential hazard in the long-term liability of Solar Panels. In addition, non-flux PV ribbon has a characteristic of low yield-strength, which contribute to excellent adhesion to Solar cell, and lower the risk of Solar cell from cracking during production.


Cross-sectional view showing a high uniformity of plating


Smart-Wire PV Ribbon

Product DimensionΦ0.20 ~ 0.30
Type of Base materialOFC, TPC
Plating materialLow melting point Solder
Mechanical propertiesElongation: 20 % or more
Tensile strength: 200 ~ 280 MPa
Yield Strength value: 70 ~ 160 MPa
Typical spoolDIN125 (3kg)
P5R Bobbin (5kg)
DIN160 (8Kg)
P10 Bobbin (10kg)

Customized specifications are available upon customer’s request