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Qcells America Inc.
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  5. Qcells - Model Q.ANTUM DUO - Half-cell ...

Qcells - Model Q.ANTUM DUO -Half-cell Technology

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Based on our original Q.ANTUM Technology and Half-cell technology with multi busbars and wiring interconnection deliver not only superior performance, but also overwhelmingly beautiful aesthetics. Q.ANTUM DUO Technology reduces both electrical and optical losses by halving the current passing through each cell while making use of incident light more effectively.

Multi Busbars Technology
Less resistance and better capture of excited electrons
Reduced distance in between the busbars and additional paths for electric current results in 2% power increase. More paths can be created with the shorter distance leads lower congestion, which in turn reduces resistive losses.

Half-cell Technology
Greater output by halving the current
Halving the cell halves the current. When combined with a module layout which reduces the distance traveled by the electric current, the result is a 3% increase in power. Two half cells with 12 busbars have the same or even greater output as a full cell with 24 busbars.

Wire Interconnection
Reduced shading losses with round wires
Utilizing wires instead of flat ribbons reduces both the width and the effective shading width decreasing shading by 75% and increasing the power by 2.5%. The light reflected from the round shape of the wires improves the light capturing effect of the module.