Leland Stanford Junior University

Christopher Ling

William James Dally

Andrew Joseph Ponec

Darren Hau

Vivek Choksi

Various example embodiments are directed to methods and apparatuses for diverting current from a Photovoltaic (PV) module. In particular embodiments, the PV module can be part of a series connection (or string) of PV modules. The series connection provides a primary current path through which generated current flows. Current diversion circuit(s) can be used in connection with one or more PV modules. The current diversion circuit detects when the current through the primary current path is less than the desired current level for a corresponding PV module (e.g., the maximum power point). In response to this detection, the current diversion circuit can provide an alternate pathway for current from the corresponding PV module. This results in an overall increase in the current from the PV module and a corresponding increase in efficiency.

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Cupertino, CA, United States of America

Christopher Ling