公开(公告)号：US10742132B2

公开(公告)日：2020-08-11

申请号：US15652941

申请日：2017-07-18

Applicant: LG ELECTRONICS INC.

Inventor： Hyukjin Nam ,  Joonho Jeon ,  Myonghwan Kim ,  Jinyoung Cho ,  Daehyun Shin ,  Byoungsu Yoon ,  Giyob Park ,  Byungwook Woo ,  Jungguen Kim ,  Hyunrok Mun

IPC: H02M5/45 ,  H02M5/458 ,  H05K5/02 ,  H02S40/32 ,  H02S40/34 ,  H01L31/0443 ,  H02S40/30

Abstract: An integral inverter, usable with a solar cell module comprising a solar cell panel, can include a terminal for inputting a DC power from the solar cell panel; a bypass diode electrically connected to the terminal; an inverter member including a direct current (DC)-alternating current (AC) inverter electrically connected to the bypass diode; a case to integrate at least one of the terminal and the bypass diode with the DC-AC inverter located therein, and attached to a back surface of the solar cell panel using an adhesive; and an AC cable for outputting AC power from the case.

公开(公告)号：US09799786B2

公开(公告)日：2017-10-24

申请号：US14011417

申请日：2013-08-27

Applicant: LG ELECTRONICS INC.

Inventor： Jeongshik Kim ,  Hyunrok Mun ,  Sanghwan Park ,  Hwanyeon Kim

IPC: F24J2/52 ,  H01L31/042 ,  H02S30/10 ,  F24J2/54

CPC classification number: H01L31/042 ,  F24S25/13 ,  F24S25/20 ,  F24S25/70 ,  F24S2030/16 ,  H02S30/10 ,  Y02E10/47

Abstract: A support frame is for a photovoltaic power generation system. The support frame includes a frame member including a first portion positioned at one surface of a solar cell panel and a second portion positioned at the other surface of the solar cell panel, wherein the second portion is openably coupled to the first portion.

公开(公告)号：US10087965B2

公开(公告)日：2018-10-02

申请号：US13658440

申请日：2012-10-23

Applicant: LG ELECTRONICS INC.

Inventor： Jeongshik Kim ,  Hyunrok Mun ,  Junoh Shin ,  Hwanyeon Kim

IPC: H01L31/042 ,  F16B5/02 ,  F24J2/52 ,  H02S30/10 ,  F16B37/06 ,  F24J2/46

Abstract: A solar cell panel according to an embodiment of the invention includes a solar cell module, a frame including a module coupler coupled with a peripheral edge of the solar cell module and a leg which is connected to the module coupler and includes a plurality of holes, and a plurality of nut members fixed to the leg of frame, each of the plurality of nut members including a bolt insertion hole. Each of the plurality of nut members includes a head, a rivet connected to the head, and a fixer positioned at one end of the rivet. The head is positioned on a first surface of the leg, and the fixer is positioned on a second surface opposite the first surface of the leg. The rivet is inserted into each of the plurality of holes of the leg.

公开(公告)号：US09735699B2

公开(公告)日：2017-08-15

申请号：US14478892

申请日：2014-09-05

Applicant: LG ELECTRONICS INC.

Inventor： Hyukjin Nam ,  Joonho Jeon ,  Myonghwan Kim ,  Jinyoung Cho ,  Daehyun Shin ,  Byoungsu Yoon ,  Giyob Park ,  Byungwook Woo ,  Jungguen Kim ,  Hyunrok Mun

IPC: H02M5/458 ,  H05K5/02 ,  H05K7/14 ,  H01L31/0443 ,  H02S40/32 ,  H02S40/34

CPC classification number: H02M5/4585 ,  H01L31/0443 ,  H02S40/32 ,  H02S40/34 ,  H05K5/0221

Abstract: Discussed is an integral inverter usable with a solar cell module including a solar cell panel. The integral inverter includes a terminal connected to the solar cell panel, a bypass diode electrically connected to the terminal, an inverter member including a direct current (DC)-alternating current (AC) inverter electrically connected to the bypass diode and a case configured to integrate at least one of the terminal and the bypass diode with the DC-AC inverter located therein.

公开(公告)号：US09577573B2

公开(公告)日：2017-02-21

申请号：US14642714

申请日：2015-03-09

Applicant: LG ELECTRONICS INC.

Inventor： Hyunrok Mun ,  Myonghwan Kim

IPC: H02J7/00 ,  H02S40/34 ,  H02S40/32 ,  H01L31/05

CPC classification number: H02S40/34 ,  H01L31/05 ,  H02S40/32 ,  H02S40/345

Abstract: A photovoltaic module includes: a solar cell module including a plurality of solar cells; a junction box including a dc/dc converter unit to convert the level of DC power supplied from the solar cell module; a plate on one surface of the solar cell module and disposed between the solar cell module and the junction box; and a coupling member attaching and detaching the junction box from the solar cell module.

Abstract translation: 光伏模块包括：包括多个太阳能电池的太阳能电池模块; 接线盒，其包括用于转换从太阳能电池模块提供的直流电力的电平的dc / dc转换器单元; 太阳能电池模块的一个表面上的一个板，并设置在太阳能电池模块和接线盒之间; 以及将接线盒从太阳能电池模块附接和分离的耦合构件。