PV ribbon is composed of Copper and coating alloys, and divided into Tabbing Ribbon and Bus bar 

1, Tabbing Ribbon

Tabbing Ribbon commonly connects the positive and negative sides of the cells in series.

2, Bus bar 

Bus bar Ribbon concentrates the cell stringing into junction box and channels electrical current

1.4.5kgs per spool with vacuum packing.4 spools a carton box with shockproof &waterproof for transportation.

2.Cutting packing

OEM service; Design service

BAODING EDEL PHOTOVOLTAIC TECHNOLOGY CO.,LTD is a high-tech enterprises which specialized in photovoltaic products research and development ,production and sales.The main products are solar PV Ribbon,Bus Bar,PV junction box 

  What is the popular dimension for  tabbing wire and busbar?

Thickness and width for popular items: 0.20X1.5/ 0.20X1.6/ 0.20X1.8/ 0.18X2.0/ 0.20X5.0/ 0.35X5.0/
0.35X6.0mm