English
- Without busbars，decreasing shading area by 3%
- 15W module power output higher than industry average
- Eliminating the micro crack and degradation caused by string ribbons
- Compatible with most of cell types including TOPCON, PERC, HIT, etc.
MWT
Positive and negative electrodes are both on the rear side of solar cell
Conventional
Positive and negative electrodes are located on both sides of the cell
MWT
Busbar-free design exhibits higher power output by decreasing shading area up to 3 %
Conventional
Conventional design covers more cell surface from the main busbars, therefore the power output is limited
MWT
Cells are connected through conductive foil without soldering, the 2D encapsulation structure reduces the series resistance and module operating temperature, achieving higher reliability.
Conventional
Cells connected by string ribbons will cause strain and micro-crack which result instability and power degradation
