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

Our SmartWire PV Ribbon is plated on in-house drawing copper wires to meet the high-quality requirement of customers. Our SmartWire 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.


Smart-Wire PV Ribbon
Cross-sectional view showing a high uniformity of plating


SmartWire 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