公开(公告)号：US11538950B2

公开(公告)日：2022-12-27

申请号：US15858901

申请日：2017-12-29

Applicant: LG ELECTRONICS INC.

Inventor： Joonho Jeon ,  Jungguen Kim ,  Song Yong ,  Junghwan Yeom ,  Jeonghun Woo ,  Eonjoo Hwang

IPC: H01L31/0465 ,  H01L31/049 ,  H01L31/048 ,  H01L31/02

Abstract: A solar cell panel using a back contact solar cell is disclosed. The solar cell panel includes a front substrate, a back sheet positioned opposite the front substrate, a plurality of solar cells positioned between the front substrate and the back sheet and connected to one another by a plurality of conductive lines electrically connecting two adjacent solar cells, an encapsulant covering the plurality of solar cells, and at least one blocking portion blocking the plurality of conductive lines that is otherwise visible between the solar cells from being visually seen. The at least one blocking portion is positioned between a back surface of the front substrate and the encapsulant.

公开(公告)号：US11302837B2

公开(公告)日：2022-04-12

申请号：US16825793

申请日：2020-03-20

Applicant: LG ELECTRONICS INC.

Inventor： Jungguen Kim ,  Jangyong Kim ,  Yong Song ,  Junghwan Yeom ,  Jeonghun Woo ,  Joonho Jeon ,  Youngbok Jung ,  Yoonsuk Choi ,  Eonjoo Hwang

IPC: H01L31/048 ,  B62D25/06 ,  H01L31/05 ,  H02S20/30

Abstract: A solar cell panel can include solar cell parts including a solar cell and a wiring member connected to the solar cell; a first cover member disposed at a front surface of the solar cell; a second cover member disposed at a rear surface of the solar cell; a sealing member disposed between the first cover member and the second cover member, the sealing member surrounding the solar cell parts; and one or more of a plurality of fixing members including at least one of a first fixing member and a second fixing member, in which the first fixing member is disposed at a rear surface of the first cover member and fixes at least part of one of the solar cell parts to the first cover member, and the second fixing member fixes the second cover member to the first cover member.

公开(公告)号：US10284104B2

公开(公告)日：2019-05-07

申请号：US14479000

申请日：2014-09-05

Applicant: LG ELECTRONICS INC.

Inventor： Jungguen Kim

IPC: H02M5/458 ,  H02S40/32 ,  H02J3/38 ,  H02S40/34 ,  H02S40/30

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, an inverter member including a direct current (DC)-alternating current (AC) inverter electrically connected to the terminal and a potting member configured to cover at least a portion of the inverter member while exposing the terminal.

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：US10919396B2

公开(公告)日：2021-02-16

申请号：US15678722

申请日：2017-08-16

Applicant: LG Electronics Inc.

Inventor： Joonho Jeon ,  Jungguen Kim ,  Yong Song ,  Jeonghun Woo ,  Eonjoo Hwang

IPC: H02S40/38 ,  B60L8/00 ,  F24S25/20 ,  F24S25/63 ,  H01L31/049 ,  H01L31/048 ,  H02S40/34 ,  B60K16/00 ,  H02S30/10

Abstract: A solar panel can include at least one solar cell having a first surface and a second surface facing in mutually opposing directions; a first substrate disposed on the first surface of the at least one solar cell; a first encapsulant disposed between the first substrate and the at least one solar cell; a second substrate disposed on the second surface; and a second encapsulant disposed between the second substrate and the at least one solar cell, in which the second substrate includes a steel plate or fiber reinforced plastic.

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.