公开(公告)号：US20220302874A1

公开(公告)日：2022-09-22

申请号：US17396080

申请日：2021-08-06

Applicant: Huawei Digital Power Technologies Co., Ltd.

Inventor： Chengchen LIANG ,  Zhangrui CHEN ,  Mingyuan ZHANG ,  Dong CHEN ,  Yanzhong ZHANG ,  Yong CAO

IPC: H02S40/32 ,  H02J3/38 ,  H02J7/34 ,  H02J7/00

Abstract: Embodiments of this application provide a photovoltaic power conversion apparatus. The photovoltaic power conversion apparatus includes a first housing, a power component, at least one second housing, and at least one wiring terminal. The first housing forms a first accommodation cavity, and the power component is fixedly disposed in the first accommodation cavity. The at least one of the second housing forms a second accommodation cavity, and the at least one second housing is disposed outside a connection area of a first side wall of the first housing by using an installation wall. The wiring terminal sealingly penetrates through a part of the connection area of the first side wall, a first end of the wiring terminal is located in the first accommodation cavity, and a second end of the wiring terminal is located in the second accommodation cavity.