220' x 2mm Tab (Tabbing) Wire
for 220 Evergreen 3"x6" cells or 110 6"x6" cells
NO SOLDER NEEDED - solder already on the wire - save your time
GAUGE: 0,10000MM
WIDTH: 2,0000MM !!!!!!!
MATERIAL: 62SN/36PB/2AG TINNED COPPER
US SIZE: 0.0039" X 0.0787"
SILVER SOLDER COATING THICKNESS: 414-600 MICROINCHES/SIDE
Many sellers on eBay will offer you TAB wire - please make sure:
1. The wire is Solder covered for main 2 reasons:
~ solder protects the surface of the copper from oxidation
and
~ provides a layer of solder to form a solder joint ( no solder needed !! - no mess, no stress )
2. The widest TAB wire you can get ( we sell ONLY 2mm ) the best for your project!:
~ easy to work with,
~ wire will provide best conduction
"Tabbing ribbon (flat wire) is a very specialized interconnection for photovoltaic (PV) modules. It is made of a copper ribbon or flat wire which is coated in silver solder. The solder protects the surface of the copper from oxidation and provides a layer of solder to form a better solder joint. These solder-coated copper strips are used to channel electric current from the top and bottom of solar cells (tabbing/stringing) or to collect the electricity from these strings (bussing).
You can think of tabbing wire as roads which travel across a solar cell, and bus ribbon as the highways that connect and tie them together. The main difference: bus ribbon is a bit wider, and sometimes thicker than tabbing ribbon. Bus ribbon is larger in cross-section because it has more electrical current to carry.
Please check our store for
* Solar cells
*TAB wires
*BUS wires
*FLUX pens
solarcellsmart.com
