公开(公告)号：US20150027508A1

公开(公告)日：2015-01-29

申请号：US14506309

申请日：2014-10-03

Applicant: LG Electronics Inc.

Inventor： Juwan KANG ,  Jihoon KO ,  Jonghwan KIM ,  Daehee JANG

IPC: H01L31/0224 ,  H01L31/02 ,  H01L31/0216

CPC classification number: H01L31/02245 ,  H01L31/0201 ,  H01L31/02168 ,  H01L31/022433 ,  H01L31/022458 ,  H01L31/0516 ,  Y02E10/50 ,  Y02E10/52

Abstract: A solar cell and a solar cell module including a plurality of solar cells are discussed. The solar cell according to an embodiment includes a substrate of a first conductive type, an emitter layer of a second conductive type opposite the first conductive type disposed on the substrate, a plurality of first electrodes electrically connected to the emitter layer, a second electrode electrically connected to the substrate, a first current collector electrically connected to the plurality of first electrodes, and a second current collector electrically connected to the second electrode. The second current collector includes a plurality of second electrode current collectors electrically connected to the second electrode, and a current collector connector for connecting the plurality of second electrode current collectors to one another.

Abstract translation: 讨论了包括多个太阳能电池的太阳能电池和太阳能电池模块。 根据实施例的太阳能电池包括第一导电类型的衬底，与设置在衬底上的第一导电类型相对的第二导电类型的发射极层，电连接到发射极层的多个第一电极，电连接到发射极层的第二电极 连接到所述基板，电连接到所述多个第一电极的第一集电体和与所述第二电极电连接的第二集电体。 第二集电器包括电连接到第二电极的多个第二电极集电器和用于将多个第二电极集流器彼此连接的集电器连接器。

公开(公告)号：US20170170350A1

公开(公告)日：2017-06-15

申请号：US15443513

申请日：2017-02-27

Applicant: LG ELECTRONICS INC.

Inventor： Daehee JANG ,  Jihoon KO ,  Juwan KANG ,  Jonghwan KIM

IPC: H01L31/05 ,  H01L31/0216 ,  H01L31/0224

CPC classification number: H01L31/0508 ,  H01L31/02167 ,  H01L31/022441 ,  H01L31/049 ,  H01L31/0516 ,  Y02E10/50

Abstract: A solar cell module includes a plurality of solar cells including a first solar cell and a second solar cell adjacent to each other, wherein each of the plurality of solar cells including at least one first current collector and at least one second current collector, wherein the at least one first current collector and the at least one second current collector being positioned on a non-light incident surface of each of the plurality of solar cells, which is opposite to a light incident surface of each of the plurality of solar cells, an insulating film having a conductive pattern part positioned on the insulating film, wherein the conductive pattern part including a first pattern which is connected to the at least one first current connector 161 of the plurality of solar cells and a second pattern which is connected to the at least one second current connector of the plurality of solar cells, wherein the first pattern being spaced apart from the second pattern; and an insulating sheet between the an insulating film and the non-light incident surface of the plurality of solar cells.

公开(公告)号：US20160048194A1

公开(公告)日：2016-02-18

申请号：US14825782

申请日：2015-08-13

Applicant: LG ELECTRONICS INC.

Inventor： Seungyong LEE ,  Jihoon KO ,  Heesoo MOON ,  Jeonghwan KIM

IPC: G06F1/32

CPC classification number: G06F1/3287 ,  B05B13/0292 ,  G06F1/3212 ,  H02J3/26 ,  H02J3/32 ,  H02J3/383 ,  Y02E10/563 ,  Y02E40/50 ,  Y02E70/30

Abstract: Discussed are an energy storage device and an energy storage system including the energy storage device. The energy storage device includes at least one battery pack, a power conversion unit to convert, into DC power, AC power from a first phase from among three phases of an internal power network in a charging mode of the energy storage device, and to convert the DC power stored in the at least one battery pack into the AC power in a discharging mode of the energy storage device, a communication module to exchange data with an external energy storage device, and a controller to control the power conversion unit.

Abstract translation: 讨论的是能量存储装置和包括能量存储装置的能量存储系统。 能量存储装置包括至少一个电池组，电力转换单元，用于将能量存储装置的充电模式中的来自内部电力网络的三相中的第一相的交流电力转换为直流电力，并且转换 存储在所述至少一个电池组中的所述DC电力以所述能量存储装置的放电模式进入所述AC电力，与外部能量存储装置交换数据的通信模块以及控制所述电力转换单元的控制器。