Photovoltaic strip, also known as PV Strip or Solar Strip, is a hot-dipped tinned copper flat conductor that collects current from photovoltaic cells. It connects individual solar cells and carries the generated current to the distribution system.
Raytron was founded in 2012 and started its business with the development of copper rolled flat ribbon wire.
After 12 years of persistent efforts, Raytron has become the most professional manufacturer of high precision copper and copper-clad aluminum flat strip wire and strip in China, and one of the very few manufacturers in China that can produce flat wire and strip with width to thickness ratio higher than 100 times. Copper strip and flat strip wire with ultra-low yield strength below 110Mpa. High dimensional accuracy and flatness are also guaranteed.
Raytron is the largest producer of rolled copper strip and flat strip wire for Photovoltaic Strip and Solar Busbars in China, with 10 high precision 4-link rolling mills and an annual production capacity of 13,000 tons.
Raytron was founded
Awarded as China national high-tech enterprise.
Be the largest PV bus strip supplier in China.
Annual production capacity was increased to 13000 tons.
Interconnection/Tabbing Strip | Bus bar Lane
The interconnect strip/Tray wire carries the generated current from all PV cells to the busbar.
0.07mm-0.2mm
1mm-3mm
Fri | Buy | CCA
Sec; SnPb; SnAg; SnCuAg; SnPbAg; SnBi; SnBiAg
Busbar/Bussing wire is the wire that connects the accumulated current to the junction box or electrical distribution system.
0.07mm-0.5mm
3mm-6mm
Fri | Buy | CCA
Sec; SnPb; SnAg; SnCuAg; SnPbAg; SnBi; SnBiAg
PV Ribbon is the basic component of a photovoltaic system; Therefore, its quality is very important for the life, function and efficiency of solar panels.
PV şeridin yaygın olarak kullanılan temel malzemesi, en az %100 IACS iletkenliği sunan CDA102 bakırdır. Farklı Alüminyum alaşımlarının yanı sıra Bakır Kaplı Alüminyum da mevcuttur.
Tin layer composition and coating thickness are important parameters that affect the solder strength and performance of PV panels.
Yield strength is the minimum amount of stress required to permanently deform the PV Ribbon. This is an important parameter because if the yield strength of the PV Strip is too high, it can put too much stress on the panel itself and cause it to break.
The PV strip should be straight with no camber to prevent missed ties.
High Elongation = High Ductility = High Module reliability
Minimize Cambery, Prevent Wrinkling, Maintain Yield Strength
Raytron was founded in 2012 and started by developing copper rolled flat ribbon wire.
After 12 years of persistent efforts, Raytron has become the most professional high precision copper and copper clad aluminum flat strip wire and strip manufacturer in China, with width/thickness ratio higher than 100 times and ultra-low yielding below 110Mpa. It has become one of the very few manufacturers that can produce copper strip and flat strip wire with high strength. High dimensional accuracy and flatness are also guaranteed.
Raytron is the largest producer of rolled copper strip and flat strip wire for Photovoltaic Solar Bars in China, with 10 high-precision 4-link rolling mills and an annual production capacity of 13,000 tons.
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