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31. 发明申请

WO2017209888A1 COLORED PHOTOVOLTAIC MODULES 审中-公开
标题翻译：彩色光伏组件
公开(公告)号：WO2017209888A1
公开(公告)日：2017-12-07
申请号：PCT/US2017/030983
申请日：2017-05-04
申请人： SOLARCITY CORPORATION
发明人： KANG, Yangsen , XIE, Zhigang , HU, Jianhua , XU, Zheng
IPC分类号： H01L31/0236 , H01L31/048 , H01L31/02
CPC分类号： H01L31/02366 , H01L31/02 , H01L31/02162 , H01L31/02168 , H01L31/048 , H01L31/049 , H01L31/056 , H01L31/18 , Y02E10/52
摘要： A low-reflection-loss low-angle-sensitive colored photovoltaic (PV) module is described. This colored PV module includes a transparent substrate; an array of solar cells encapsulated between a top encapsulation sheet and a bottom encapsulation sheet; and a color filter structure embedded between the top encapsulation sheet and the transparent substrate and configured to cause wavelength-selective reflections of incident light received by the colored PV module. Moreover, the transparent substrate includes a flat front surface configured to receive the incident light and a texture back surface configured with an array of features. The color filter structure is formed on the textured back surface of the transparent substrate to create a textured interface between the textured back surface and the color filter structure.
摘要翻译：描述了低反射损耗低角度敏感彩色光伏（PV）模块。该有色PV模块包括透明基板; 封装在顶部封装片和底部封装片之间的太阳能电池阵列; 以及彩色滤光片结构，所述彩色滤光片结构嵌入在所述顶部封装片和所述透明基板之间并且被配置为引起由所述彩色PV模块接收的入射光的波长选择性反射。此外，透明基板包括构造成接收入射光的平坦前表面和构造有特征阵列的纹理后表面。彩色滤光片结构形成在透明基底的带纹理的背面上，以在带纹理的背面和彩色滤光片结构之间形成纹理化的界面。

32. 发明申请

WO2017160373A1 PHOTOVOLTAIC MOUNTING SYSTEM 审中-公开
标题翻译：光伏安装系统
公开(公告)号：WO2017160373A1
公开(公告)日：2017-09-21
申请号：PCT/US2016/068727
申请日：2016-12-27
申请人： SOLARCITY CORPORATION
发明人： MOLINA, David , FEDOROFF, Geoffrey John
IPC分类号： H02S20/23 , F24J2/52 , F24J2/10 , F24J2/46
摘要： A photovoltaic mounting system having an elongated connector base. The elongated connector base can included photovoltaic module connector portion for supporting a pair of elevated photovoltaic modules above the base. The base may include a captive screw system for holding a pair of mounting screws in place prior to installation and functioning as a screw guide during installation. An assistance clamp fits over the elongated base under the photovoltaic module connector portion to secure the elongated connector base to relatively narrow portion of a roof to provide lateral stability to the elongated connector base.
摘要翻译：具有细长连接器基座的光伏安装系统。细长连接器基座可包括用于支撑基座上方的一对抬高的光伏模块的光伏模块连接器部分。基座可以包括固定螺钉系统，用于在安装之前将一对安装螺钉固定就位并且在安装过程中用作螺钉导向器。辅助夹配合在光伏模块连接器部分下方的细长基座上，以将细长连接器基座固定到屋顶的相对较窄部分，以为细长连接器基座提供侧向稳定性。

33. 发明申请

WO2016176064A1 CHARGING PROFILES FOR A STORAGE DEVICE IN AN ENERGY GENERATION SYSTEM 审中-公开
标题翻译：为能源发电系统中的存储设备充电配置文件
公开(公告)号：WO2016176064A1
公开(公告)日：2016-11-03
申请号：PCT/US2016/027959
申请日：2016-04-15
申请人： SOLARCITY CORPORATION
发明人： CARLSON, Eric Daniel , HOBBS, Tara Elizabeth , RIVE, Peter
IPC分类号： G06Q50/06 , H02J3/00 , H02J4/00 , H02J13/00 , H02J3/38 , H02J3/06 , H02J3/28
CPC分类号： G06Q50/06 , H02J3/32 , H02J3/383 , H02J7/007 , H02J7/35 , H02J13/0006 , H02J2003/007 , Y02E10/563 , Y02E10/566 , Y02E40/72 , Y02E60/722 , Y02E60/76 , Y02E70/30 , Y04S10/123 , Y04S10/14 , Y04S40/22
摘要： A computer-implemented method for an energy generation site includes detecting an energy storage device and its storage capacity, detecting an electrical grid operatively coupled to the energy generation site, and receiving event data corresponding to an event affecting the electrical grid. The method further includes determining a probability that the electrical grid will experience a power outage based on the event data, and charging the storage device according to a first charging profile or a second charging profile based on the probability. A maximum charge set point of the storage device for the first charging profile is less than the maximum storage capacity of the storage device, and the maximum charge set point for the second charging profile is at the maximum storage capacity of the storage device. The event data can be weather data, geological data, social media, or local alert data.
摘要翻译：用于能量产生位置的计算机实现的方法包括检测能量存储装置及其存储容量，检测可操作地耦合到能量产生部位的电网，以及接收对应于影响电网的事件的事件数据。该方法还包括基于事件数据确定电网将经历停电的概率，以及基于该概率根据第一充电简档或第二充电简档来对存储设备进行充电。用于第一充电曲线的存储装置的最大充电设定点小于存储装置的最大存储容量，并且用于第二充电曲线的最大充电设定点处于存储装置的最大存储容量。事件数据可以是天气数据，地质数据，社交媒体或本地警报数据。

34. 发明申请

WO2016171990A1 HYBRID INVERTER POWER CONTROL SYSTEM FOR PV STRING, BATTERY, GRID AND BACK-UP LOADS 审中-公开
标题翻译： PV STRING，电池，网路和备用负载的混合逆变器功率控制系统
公开(公告)号：WO2016171990A1
公开(公告)日：2016-10-27
申请号：PCT/US2016/027468
申请日：2016-04-14
申请人： SOLARCITY CORPORATION
发明人： NARLA, Sandeep , CARLSON, Eric Daniel , LUTKUS, Andrew Russell
IPC分类号： H02J7/34
CPC分类号： H02J4/00 , G05F1/67 , H02J3/385 , H02J7/007 , H02J7/022 , H02J7/34 , H02J7/35 , H02J7/355 , H02S40/32 , H02S40/38 , Y02E10/56 , Y02E10/563 , Y02E10/566 , Y02E10/58 , Y04S20/525
摘要： A string inverter for use with a photovoltaic array includes a string-level DC input channel for receiving DC power from a photovoltaic array. The input channel performs channel-level maximum power point tracking. An input-output channel connects the string inverter to a battery pack. A DC to DC buck-boost circuit between the at least one DC input channel and the at least one input-output channel prevents more than a predetermined amount of DC voltage from reaching the battery pack. A DC to AC inverter circuit having an AC output serving as an output of the string inverter. A revenue grade power meter is configured to measure the AC output of the string inverter.
摘要翻译：用于光伏阵列的串联逆变器包括用于从光伏阵列接收直流电力的串级DC输入通道。输入通道执行通道级最大功率点跟踪。输入 - 输出通道将串联逆变器连接到电池组。所述至少一个DC输入通道与所述至少一个输入 - 输出通道之间的DC-DC降压 - 升压电路防止超过预定量的DC电压到达所述电池组。具有AC输出的DC到AC逆变器电路用作串式逆变器的输出。收益级功率计配置为测量串联逆变器的交流输出。

35. 发明申请

WO2016126416A1 BIFACIAL PHOTOVOLTAIC MODULE USING HETEROJUNCTION SOLAR CELLS 审中-公开
标题翻译：使用异源太阳能电池的双光伏组件
公开(公告)号：WO2016126416A1
公开(公告)日：2016-08-11
申请号：PCT/US2016/013953
申请日：2016-01-19
申请人： SOLARCITY CORPORATION
发明人： HENG, Jiunn, Benjamin , ERBEN, Christoph , YANG, Bobby
IPC分类号： H01L31/02 , H01L31/05 , H01L31/068 , H01L31/0747 , H02S40/34
CPC分类号： H01L31/0725 , H01L31/0201 , H01L31/02013 , H01L31/02167 , H01L31/022433 , H01L31/022466 , H01L31/0488 , H01L31/0504 , H01L31/0684 , H01L31/0747 , H01L31/18 , H01L31/1884 , H02S40/34 , Y02E10/547
摘要： One embodiment of the present invention provides a bifacial solar panel. The bifacial solar panel includes a first transparent cover on a first side of the solar panel, a second transparent cover on a second side of the solar panel, a plurality of solar cells sandwiched between the first cover and the second cover, and one or more lead wires for outputting power generated by the solar panel. The lead wires are positioned on an edge of the solar panel without shading the first and second sides of the solar panel. A respective solar cell comprises a photovoltaic structure, a first metal grid on the first side of the photovoltaic structure, which allows the solar cell to absorb light from the first side, and a second metal grid on the second side of the photovoltaic structure, which allows the solar cell to absorb light from the second side.
摘要翻译：本发明的一个实施例提供一种双面太阳能电池板。双面太阳能电池板包括在太阳能电池板的第一侧上的第一透明盖，在太阳能电池板的第二侧上的第二透明盖，夹在第一盖和第二盖之间的多个太阳能电池，以及一个或多个用于输出由太阳能电池板产生的电力的导线。导线位于太阳能电池板的边缘上，而不会遮挡太阳能电池板的第一和第二面。相应的太阳能电池包括光伏结构，在光伏结构的第一侧上的第一金属网格，其允许太阳能电池吸收来自第一侧的光，以及在光伏结构的第二侧上的第二金属栅格，允许太阳能电池吸收来自第二侧的光。

36. 发明申请

WO2016090341A1 SYSTEMS, METHODS AND APPARATUS FOR PRECISION AUTOMATION OF MANUFACTURING SOLAR PANELS 审中-公开
标题翻译：制造太阳能电池板精密自动化的系统，方法和装置
公开(公告)号：WO2016090341A1
公开(公告)日：2016-06-09
申请号：PCT/US2015/064138
申请日：2015-12-04
申请人： SOLARCITY CORPORATION
发明人： GONZALEZ, Pablo , HENG, Jiunn Benjamin , YANG, Bobby , NGUYEN, Peter P. , ERBEN, Christoph
IPC分类号： H01L31/05 , H01L31/18
CPC分类号： H01L31/022433 , B23P19/04 , H01L31/0443 , H01L31/049 , H01L31/0504 , H01L31/0516 , H01L31/1876 , H01L31/188 , H02S20/25 , H02S50/10 , Y02B10/12 , Y02E10/50
摘要： Systems and methods for manufacturing solar panels are disclosed. Solar cells are placed on a conveyor that transports the cells from a start point to an end point. A laser scribing module scribes the cells at a predetermined depth. A paste dispensing module deposits a predetermined amount of conductive paste on the surface of the solar cells. A cleaving apparatus divides the cells into smaller strips. A shingling module creates a string of cells by overlapping the strips. A targeted annealing module cures the paste, and a layup module places the strings on a backsheet. A glass cover is then added to one side of the strings.
摘要翻译：公开了制造太阳能电池板的系统和方法。将太阳能电池放置在将电池从起点传送到终点的输送机上。激光划线模块以预定的深度刻划细胞。糊剂分配模块将预定量的导电浆料沉积在太阳能电池的表面上。切割装置将细胞分成较小的条带。镶嵌模块通过重叠条带来创建一串单元格。目标退火模块固化粘贴，并且上模模块将该字符串放置在底片上。然后将玻璃盖添加到弦的一侧。

37. 发明申请

WO2016090324A1 SYSTEM AND APPARATUS FOR PRECISION AUTOMATION OF TAB ATTACHMENT FOR FABRICATIONS OF SOLAR PANELS 审中-公开
标题翻译：用于太阳能面板制造的TAB附件的精密自动化系统和装置
公开(公告)号：WO2016090324A1
公开(公告)日：2016-06-09
申请号：PCT/US2015/064116
申请日：2015-12-04
申请人： SOLARCITY CORPORATION
发明人： GONZALEZ, Pablo
IPC分类号： H01L31/18
CPC分类号： H01L31/1876 , H01L31/188 , Y02E10/50 , Y10T29/53174
摘要： One embodiment of the present invention provides an apparatus for attaching conductive tabs to photovoltaic structures. The apparatus includes a cassette configured to store a plurality of conductive tabs and a pick-and-place apparatus configured to obtain a conductive tab from the cassette and place the conductive tab at an edge of a photovoltaic structure. The pick-and-place apparatus further includes a tab holder configured to pick up and release the conductive tab and a substantially horizontal track coupled to the tab holder. The tab holder is further configured to move back and forth along the track.
摘要翻译：本发明的一个实施例提供了一种用于将导电片附接到光伏结构的装置。该装置包括一个盒子，其被配置为存储多个导电片和拾取和放置装置，该拾取和放置装置被配置成从盒中获得导电片，并将导电片放置在光伏结构的边缘处。拾取和放置装置还包括配置成拾取和释放导电突片的接片保持器和连接到突片保持器的基本上水平的轨道。突片支架进一步构造成沿着轨道来回移动。

38. 发明申请

WO2016011426A1 SOLAR CELL WITH INTERDIGITATED BACK CONTACT 审中-公开
标题翻译：太阳能电池与接触式接触
公开(公告)号：WO2016011426A1
公开(公告)日：2016-01-21
申请号：PCT/US2015/041027
申请日：2015-07-17
申请人： SOLARCITY CORPORATION
发明人： HENG, Jiunn Benjamin , XIE, Zhigang , XU, Zheng
IPC分类号： H01L31/0224 , H01L31/074 , H01L31/0747
CPC分类号： H01L31/022441 , H01L31/022466 , H01L31/022475 , H01L31/022483 , H01L31/074 , H01L31/0747 , Y02E10/50
摘要： A solar cell with an interdigitated back contact is provided. The solar cell can include a crystalline silicon base layer and an electron collector region on a back side of the base layer. The electron collector region can include a first conductive oxide material electrically coupled to the base layer. The solar cell can also include a hole collector region on the back side of the base layer. The hole collector region can include a second conductive oxide material electrically coupled to the base layer. The electron collector region and hole collector region can form an interdigitated pattern. Furthermore, the first conductive oxide material and second conductive oxide material have different work functions.
摘要翻译：提供了具有交错背接触的太阳能电池。太阳能电池可以包括晶体硅基底层和在基底层的背面上的电子收集器区域。电子收集器区域可以包括电耦合到基底层的第一导电氧化物材料。太阳能电池还可以在基底层的背侧上包括孔集合区域。空穴集电极区域可以包括电耦合到基底层的第二导电氧化物材料。电子收集区域和空穴集电极区域可以形成交错图案。此外，第一导电氧化物材料和第二导电氧化物材料具有不同的功函数。

39. 发明申请

WO2015175275A1 SOLAR PHOTOVOLTAIC MODULE CLAMPING SYSTEM 审中-公开
标题翻译：太阳能光伏模块系统
公开(公告)号：WO2015175275A1
公开(公告)日：2015-11-19
申请号：PCT/US2015/029404
申请日：2015-05-06
申请人： SOLARCITY CORPORATION , SEERY, Martin , HUDSON, Ty
发明人： SEERY, Martin , HUDSON, Ty
IPC分类号： F24J2/52
CPC分类号： H02S20/23 , E04H6/02 , F16M13/02 , F24S25/12 , F24S25/632 , F24S25/634 , F24S25/636 , F24S2025/6003 , F24S2025/804 , H01L31/18 , H02S20/10 , H02S20/22 , Y02B10/12 , Y02B10/20 , Y02E10/47 , Y10T29/49828 , Y10T29/49947 , Y10T29/49948 , Y10T29/49963
摘要： A clamping system for securing the corners of four photovoltaic modules to a carport purlin, the clamping system having upper and lower body portions with a size adjustable gap to receive the purlin therein, and a pair of rotating connectors at opposite ends of the clamp assembly, each rotating connector having arms extending from opposite sides, the arms being rotated to lock into side grooves in the photovoltaic modules.
摘要翻译：一种用于将四个光伏模块的角部固定到车棚pur条的夹紧系统，所述夹紧系统具有上部和下部主体部分，其具有尺寸可调的间隙以在其中容纳pur条，以及在夹具组件的相对端处的一对旋转连接器，每个旋转连接器具有从相对侧延伸的臂，所述臂被旋转以锁定在光伏模块中的侧槽中。

40. 发明申请

WO2018075295A1 CASCADED PHOTOVOLTAIC STRUCTURES WITH INTERDIGITATED BACK CONTACTS 审中-公开
标题翻译：带背接触的级联光伏结构
公开(公告)号：WO2018075295A1
公开(公告)日：2018-04-26
申请号：PCT/US2017/055937
申请日：2017-10-10
申请人： SOLARCITY CORPORATION
发明人： HENG, Jiunn Benjamin , RIVE, Peter J. , XIE, Zhigang , YANG, Bobby
IPC分类号： H01L31/0224 , H01L31/05 , H01L31/074 , H01L31/0747
CPC分类号： H01L31/0516 , H01L31/022441 , H01L31/022458 , H01L31/043 , H01L31/0508 , H01L31/074 , H01L31/0747 , Y02B10/12 , Y02E10/50
摘要： A solar module is provided. The solar module includes a number of photovoltaic structures (302, 304). Each photovoltaic structure has an interdigitated back contact (312, 318), and the photovoltaic structures are cascaded, wherein any two adjacent structures are electrically coupled by overlapping their edges.
摘要翻译：提供了一种太阳能电池组件。太阳能模块包括多个光伏结构（302,304）。每个光伏结构都具有叉指背接触（312,318），并且光伏结构是级联的，其中任何两个相邻结构通过重叠它们的边缘而电耦合。

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