Tienen: Photovoltech's multicrystalline silicon cell Maxis BC+ uses patented metallisation wrap-through (MWT) technology - a process that allow the electrodes to be passed through to the back of the cell - to create numerous advantages over competing PV cell designs. By hiding the two busbars normally on the front of conventional PV cells at the back of the unit, the aesthetics for the building-integrated PV sector are greatly improved by giving a more uniform finish once installed..
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