公开(公告)号：US20240356486A1

公开(公告)日：2024-10-24

申请号：US18636897

申请日：2024-04-16

Applicant: Solaredge Technologies Ltd.

Inventor： Ilan Yoscovich ,  Yoav Galin ,  Ohad Gidon ,  Roy Shkoury ,  Gideon Eitan ,  Yan Dogadko ,  Barak Hagbi ,  Ori Aphek

IPC: H02S40/34 ,  H02J7/35 ,  H02S40/32 ,  H02S40/36 ,  H02S50/15

CPC classification number: H02S40/34 ,  H02J7/35 ,  H02S40/32 ,  H02S40/36 ,  H02S50/15

Abstract: Systems and methods are described herein for providing power for enabling electroluminescence imaging of photovoltaic panels. The system may comprise a diode in a power converter, where the diode may restrict reverse current flow to the photovoltaic panel. The system may comprise a power device configured to be coupled to a photovoltaic panel. The power device may comprise an auxiliary power circuit which may provide power to the power device from the photovoltaic panel or form a power source connected to a power system controller. The power device may control a switch to provide a current path for reverse current to flow to the photovoltaic panel. An imager may capture an image of the panel.