Optimization Design of a Multibusbar Structure: The Using of a Conductive Belt

Table 2

The average degradations of the module electric performance after aging tests: group 1, conventional four-busbar modules; group 2, modules made with conductive belts.

Group number	(%)	(%)	(%)	(%)	(mΩ)
1	3.77%	3.13%	0.54%	0.12%	−0.5
2	3.16%	2.62%	0.46%	0.10%	−0.2