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MWT Technology
Metal Wrap Through(MWT) is a new cell technology to increase the conversion efficiency by reducing the busbar-shaded area on the front side, with positive and negative electrodes on the same rear side.
- Without busbars，decreasing shading area by 3%
- 15W Module 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.
Technology Comparison
Compared with conventional module, MWT modules reduce 3% shaded area with no busbars. MWT module technology replaces string ribbon by conductive back sheet, abandoning strain, micro-crack and results power degradation, greatly improving stability and reliability.
Structural Feature
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 cellCell Structure
MWT
Module exhibits higher output by decreasing shading area up to 3% without busbars on the surface
Conventional
Conventional design covers more cell surface from the main busbars, therefore the power output is limitedModule Encapsulation
MWT
Module exhibits higher output by decreasing shading area up to 3% without busbars on the surface
Conventional
Conventional design covers more cell surface from the main busbars, therefore the power output is limited
High Efficiency
3% more light-affected area than conventional module 15W power output higher than industry average
High ROI
Reducing LCOE, Bringing more long-term return of investment
High Reliability
First year degradation less than 2%, Over 82% output power guaranteed within 30 years
Aesthetic Design
Recognizable busbar-free design,
Unique and graceful finger pattern on the surface,
Customized pattern design available
Superior Warranty
The only single-glass module with 30-year power warranty reinsurance by LLOYD’S & PICC worldwide
Lead Free
Achieving lead-free by using conductive foil Eco-friendly by module recycling
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