solar PV ribbon making machine - 24TH

SOLAR PV GLASS
Based on the original cover material used for solar cell module, we make constant research and development on the cover material so as to improve the photo-electric conversion efficiency of the whole system. Meanwhile, for the solar modules are always set in harsh outdoor environment, the surface is easy to be contaminated and become difficult to clean. In addition to increasing the transmittance of PV glass used for cover-plate, the glass surface must be easy to clean.
One side of the glass is smooth, coated with coating which can modified the property and reduce the tension, and the another side is empaistic. When encapsulation, put the smooth side face the sun and the texturized side face the solar cell. This ultra-clear patterned glass contains low Fe, and the patterns are various, so the refractivity is much better than ordinary ultra-clear glass.
The glass plates used for solar cell modules have following advantages:
Tabbing Ribbon:


PV interconnect products have a lot of nicknames: tabbing ribbon, interconnect wire, bus bar, stringing ribbon, flat wire, PV ribbon, as well as others. The dimensions are not yet standardized and even more varied than the names we use to describe them. There are three basic specification groups for tabbing ribbon: copper core specifications, finished material dimensions and tolerances, and solder coating specifications.

The PV ribbons is tinned copper ribbon with hot-tin-dip solder plated on all sides of PV ribbons. There are two kinds of PV ribbon-bus ribbon & interconnect ribbon. They can also be divided to be lead free tinned copper ribbon & leaded tinned copper ribbon according to their lead content. They are used to interconnect solar cells to be solar modules. There are different kinds of sizes for PV ribbons, such as 0.08/0.1mm*1mm, 0.1mm*2mm & etc.