Testing of PV devices

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HELECTRICITY H02Electric power H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT H02S50/00Monitoring or testing of PV systems

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H02S50/10Testing of PV devices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Repair method for sealing the back of photovoltaic modules
- Patent number 12,166,148
- Issue date Dec 10, 2024
- Horst Fischer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Failure diagnosis device for solar battery string, solar power gene...
- Patent number 12,149,205
- Issue date Nov 19, 2024
- Mitsubishi Electric Corporation
- Takayuki Morioka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photovoltaic rapid shutdown and arc sensing system
- Patent number 12,142,906
- Issue date Nov 12, 2024
- Cedric Somers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for an enhanced watchdog in solar module instal...
- Patent number 12,143,065
- Issue date Nov 12, 2024
- Tigo Energy, Inc.
- Ron Hadar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photovoltaic system, photovoltaic unit grouping method, computing d...
- Patent number 12,132,444
- Issue date Oct 29, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xun Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for detecting a fault current in a photovoltaic i...
- Patent number 12,132,445
- Issue date Oct 29, 2024
- SMA Solar Technology AG
- Martin Sabban
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Deterioration diagnosis device for solar cell string and photovolta...
- Patent number 12,119,786
- Issue date Oct 15, 2024
- Mitsubishi Electric Corporation
- Takayuki Morioka
- G01 - MEASURING TESTING
Information Patent Grant
Method of processing inconsistencies in solar cell devices and devi...
- Patent number 12,119,418
- Issue date Oct 15, 2024
- The Boeing Company
- Eric Rehder
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Solar power equalization system
- Patent number 12,119,652
- Issue date Oct 15, 2024
- E2Z CO., LTD.
- Ki Taek Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wireless non-invasive device for monitoring current directly in the...
- Patent number 12,119,787
- Issue date Oct 15, 2024
- CHEMIK TARAZONA, S.L.U.
- Hector Erdociain Gil
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for configuring an array of solar panels to be sa...
- Patent number 12,113,476
- Issue date Oct 8, 2024
- Kent Kernahan
- G01 - MEASURING TESTING
Information Patent Grant
Optimizer, photovoltaic power generation system, and IV curve scann...
- Patent number 12,107,541
- Issue date Oct 1, 2024
- Huawei Technologies Co., Ltd.
- Dong Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Insulation impedance detection circuit, impedance detection method,...
- Patent number 12,105,135
- Issue date Oct 1, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Yongying Guo
- G08 - SIGNALLING
Information Patent Grant
System for estimating renewable energy generation quantity in real-...
- Patent number 12,100,951
- Issue date Sep 24, 2024
- Encored Technologies, Inc.
- Jae Ryun Yim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for determining an operating parameter of a PV installation,...
- Patent number 12,088,249
- Issue date Sep 10, 2024
- SMA Solar Technology AG
- Edwin Kiel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for enhanced watch dog in solar panel installations
- Patent number 12,088,248
- Issue date Sep 10, 2024
- Tigo Energy, Inc.
- Ron Hadar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical pathway intermittent fault detection
- Patent number 12,081,168
- Issue date Sep 3, 2024
- Maxeon Solar Pte. Ltd.
- Katherine Han
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photovoltaic module or array shutdown
- Patent number 12,074,565
- Issue date Aug 27, 2024
- Solaredge Technologies Ltd.
- Benjamin Alexander Johnson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photovoltaic array fault diagnosis method based on composite inform...
- Patent number 12,068,717
- Issue date Aug 20, 2024
- BEIJING INSTITUTE OF TECHNOLOGY
- Fang Deng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Solar farm fault detection and diagnosis
- Patent number 12,063,011
- Issue date Aug 13, 2024
- The University of Queensland
- Amit Dhoke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Mechanically stacked solar transmissive cells or modules
- Patent number 12,057,803
- Issue date Aug 6, 2024
- CONTI INNOVATION CENTER, LLC
- Kurt G. Conti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for tracker-level protection
- Patent number 12,047,033
- Issue date Jul 23, 2024
- NEXTRACKER LLC
- Chen Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photovoltaic soil monitoring system with automated clean referencin...
- Patent number 12,017,256
- Issue date Jun 25, 2024
- Ryan Bower Jones
- B08 - CLEANING
Information Patent Grant
Monitoring and data analysis systems and methods
- Patent number 12,019,125
- Issue date Jun 25, 2024
- GRID20/20, Inc.
- Joe Beaudet
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for electrically contacting a solar cell during the measurem...
- Patent number 12,015,379
- Issue date Jun 18, 2024
- WAVELABS SOLAR METROLOGY SYSTEMS GMBH
- Sascha Esefelder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical UV sensor using carbon quantum dots
- Patent number 12,002,896
- Issue date Jun 4, 2024
- Ohio University
- John Adams Staser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Abnormality detecting system for a solar power grid
- Patent number 12,003,095
- Issue date Jun 4, 2024
- Lixma Tech Co., Ltd.
- Chun-Chi Hsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photovoltaic module or array shutdown
- Patent number 11,996,804
- Issue date May 28, 2024
- Solaredge Technologies Ltd.
- Benjamin Alexander Johnson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PV-device having reduced aging
- Patent number 11,990,866
- Issue date May 21, 2024
- Siemens Energy Global GmbH & Co. KG
- Maximilian Fleischer
- G01 - MEASURING TESTING
Information Patent Grant
Information processing apparatus, control method, and program
- Patent number 11,990,867
- Issue date May 21, 2024
- Kyocera Corporation
- Koichiro Niira
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MECHANICALLY STACKED SOLAR TRANSMISSIVE CELLS OR MODULES
- Publication number 20240421757
- Publication date Dec 19, 2024
- Conti Innovation Center, LLC
- Kurt G. CONTI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR DETERMINING AN OPERATING PARAMETER OF A PV INSTALLATION,...
- Publication number 20240421765
- Publication date Dec 19, 2024
- SMA Solar Technology AG
- Edwin Kiel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC INVERTER AND TEMPERATURE DETECTION APPARATUS
- Publication number 20240421766
- Publication date Dec 19, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Xu HE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Self-Cleaning System for a Light-Receiving Substrate
- Publication number 20240421761
- Publication date Dec 19, 2024
- George McKarris
- B08 - CLEANING
Information Patent Application
MECHANICALLY STACKED SOLAR TRANSMISSIVE CELLS OR MODULES
- Publication number 20240413786
- Publication date Dec 12, 2024
- Conti Innovation Center, LLC
- Kurt G. CONTI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHUTDOWN DEVICE CONTROL METHOD, SYSTEM AND APPARATUS, AND SHUTDOWN...
- Publication number 20240405717
- Publication date Dec 5, 2024
- ALTENERGY POWER SYSTEM INC.
- Dongming ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and System for Testing High-Voltage Ride-Through of Photovol...
- Publication number 20240402220
- Publication date Dec 5, 2024
- Huaneng Power International Jiangsu Energy Development Co., Ltd.
- Chenhui NIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC POWER GENERATION SYSTEM AND FAULT PROTECTION METHOD AN...
- Publication number 20240396323
- Publication date Nov 28, 2024
- Sungrow Power Supply Co., Ltd.
- Nianan PAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IV CURVE SCANNING METHOD AND DEVICE FOR MULTI-INPUT CONVERTER
- Publication number 20240385260
- Publication date Nov 21, 2024
- Sungrow Power Supply Co., Ltd.
- Zongjun Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REDUCING RISK OF REVERSE BIAS IN PARTIALLY-SHADED SOLAR MODULES
- Publication number 20240388099
- Publication date Nov 21, 2024
- TAYLOR TECHNOLOGIES HOLDING B.V.
- Joris WITTEMAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR AN ENHANCED WATCHDOG IN SOLAR MODULE INSTAL...
- Publication number 20240348205
- Publication date Oct 17, 2024
- Tigo Energy, Inc.
- Ron Hadar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIRE MITIGATION AND DOWNED CONDUCTOR DETECTION SYSTEMS AND METHODS
- Publication number 20240345181
- Publication date Oct 17, 2024
- GRID20/20, Inc.
- W. Alan Snook
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR TRACKER-LEVEL PROTECTION
- Publication number 20240348199
- Publication date Oct 17, 2024
- Nextracker LLC
- Chen Li
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD FOR DIAGNOSING INTERNAL LOSS MECHANISM OF SOLAR CELL
- Publication number 20240348206
- Publication date Oct 17, 2024
- ANHUI UNIVERSITY
- Xingang REN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC RAPID SHUTDOWN AND ARC SENSING SYSTEM
- Publication number 20240313521
- Publication date Sep 19, 2024
- dcbel Inc.
- Cedric SOMERS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electrochemical UV Sensor Using Carbon Quantum Dots
- Publication number 20240290900
- Publication date Aug 29, 2024
- Ohio University
- John Adams Staser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Photovoltaic System Failure and Alerting
- Publication number 20240291429
- Publication date Aug 29, 2024
- Solaredge Technologies Ltd.
- Yury Kosharovsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND PROGRAM
- Publication number 20240275332
- Publication date Aug 15, 2024
- Kyocera Corporation
- Koichiro NIIRA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISTRIBUTED MULTI-MODAL POWER MAXIMIZING INTEGRATED CIRCUIT FOR SOL...
- Publication number 20240275174
- Publication date Aug 15, 2024
- Sigmagen, Inc.
- Mehrdad M. Moslehi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC DETECTION METHOD AND SYSTEM
- Publication number 20240264217
- Publication date Aug 8, 2024
- Sungrow Smart Maintenance Technology Co., Ltd.
- Chenpeng Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Installation Test Circuit For PV System With Rapid Shutdown
- Publication number 20240258967
- Publication date Aug 1, 2024
- Hangzhou Lianxintong Semiconductor Co.,Ltd.
- HAO-SHUN CHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRACKER HEALTH
- Publication number 20240258968
- Publication date Aug 1, 2024
- Nextracker LLC
- Jacob Mark Morin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC CIRCUIT FOR A PHOTOVOLTAIC MODULE AND METHOD FOR SWITCHI...
- Publication number 20240258970
- Publication date Aug 1, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Stefan REICHERT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER AND ALTERNATING CURRENT FAULT IDENTIFICATION METHOD FOR PH...
- Publication number 20240258969
- Publication date Aug 1, 2024
- Sungrow Power Supply Co., Ltd.
- Yanfei Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULAR SINGLE-STAGE STEP-UP PV CONVERTER WITH INTEGRATED POWER BAL...
- Publication number 20240243585
- Publication date Jul 18, 2024
- Kajanan KANATHIPAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Arc Detection System, Device and Method
- Publication number 20240243696
- Publication date Jul 18, 2024
- Solaredge Technologies Ltd.
- David Braginsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Solar Panel Inspection Using Unmanned Aerial Vehicles
- Publication number 20240230565
- Publication date Jul 11, 2024
- Skydio, Inc.
- Bernard J. Michini
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTELLIGENT SOLAR RACKING SYSTEM
- Publication number 20240235467
- Publication date Jul 11, 2024
- Conti Innovation Center, LLC
- Kurt G. CONTI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hot Spot Mitigation Device and Method
- Publication number 20240223126
- Publication date Jul 4, 2024
- Solaredge Technologies Ltd.
- Oren Zaltzhendler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Arrangements of Substrings in Photovoltaic Modules
- Publication number 20240222537
- Publication date Jul 4, 2024
- Solaredge Technologies Ltd.
- Ilan Yoscovich
- H01 - BASIC ELECTRIC ELEMENTS

Testing of PV devices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Repair method for sealing the back of photovoltaic modules

Failure diagnosis device for solar battery string, solar power gene...

Photovoltaic rapid shutdown and arc sensing system

Systems and methods for an enhanced watchdog in solar module instal...

Photovoltaic system, photovoltaic unit grouping method, computing d...

Device and method for detecting a fault current in a photovoltaic i...

Deterioration diagnosis device for solar cell string and photovolta...

Method of processing inconsistencies in solar cell devices and devi...

Solar power equalization system

Wireless non-invasive device for monitoring current directly in the...

System and method for configuring an array of solar panels to be sa...

Optimizer, photovoltaic power generation system, and IV curve scann...

Insulation impedance detection circuit, impedance detection method,...

System for estimating renewable energy generation quantity in real-...

Method for determining an operating parameter of a PV installation,...

System and method for enhanced watch dog in solar panel installations

Electrical pathway intermittent fault detection

Photovoltaic module or array shutdown

Photovoltaic array fault diagnosis method based on composite inform...

Solar farm fault detection and diagnosis

Mechanically stacked solar transmissive cells or modules

Systems and methods for tracker-level protection

Photovoltaic soil monitoring system with automated clean referencin...

Monitoring and data analysis systems and methods

Device for electrically contacting a solar cell during the measurem...

Electrochemical UV sensor using carbon quantum dots

Abnormality detecting system for a solar power grid

Photovoltaic module or array shutdown

PV-device having reduced aging

Information processing apparatus, control method, and program

Patents Applicationslast 30 patents

MECHANICALLY STACKED SOLAR TRANSMISSIVE CELLS OR MODULES

METHOD FOR DETERMINING AN OPERATING PARAMETER OF A PV INSTALLATION,...

PHOTOVOLTAIC INVERTER AND TEMPERATURE DETECTION APPARATUS

Self-Cleaning System for a Light-Receiving Substrate

MECHANICALLY STACKED SOLAR TRANSMISSIVE CELLS OR MODULES

SHUTDOWN DEVICE CONTROL METHOD, SYSTEM AND APPARATUS, AND SHUTDOWN...

Method and System for Testing High-Voltage Ride-Through of Photovol...

PHOTOVOLTAIC POWER GENERATION SYSTEM AND FAULT PROTECTION METHOD AN...

IV CURVE SCANNING METHOD AND DEVICE FOR MULTI-INPUT CONVERTER

REDUCING RISK OF REVERSE BIAS IN PARTIALLY-SHADED SOLAR MODULES

SYSTEMS AND METHODS FOR AN ENHANCED WATCHDOG IN SOLAR MODULE INSTAL...

FIRE MITIGATION AND DOWNED CONDUCTOR DETECTION SYSTEMS AND METHODS

SYSTEMS AND METHODS FOR TRACKER-LEVEL PROTECTION

METHOD FOR DIAGNOSING INTERNAL LOSS MECHANISM OF SOLAR CELL

PHOTOVOLTAIC RAPID SHUTDOWN AND ARC SENSING SYSTEM

Electrochemical UV Sensor Using Carbon Quantum Dots

Photovoltaic System Failure and Alerting

INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND PROGRAM

DISTRIBUTED MULTI-MODAL POWER MAXIMIZING INTEGRATED CIRCUIT FOR SOL...

ARC DETECTION METHOD AND SYSTEM

Installation Test Circuit For PV System With Rapid Shutdown

TRACKER HEALTH

ELECTRONIC CIRCUIT FOR A PHOTOVOLTAIC MODULE AND METHOD FOR SWITCHI...

INVERTER AND ALTERNATING CURRENT FAULT IDENTIFICATION METHOD FOR PH...

MODULAR SINGLE-STAGE STEP-UP PV CONVERTER WITH INTEGRATED POWER BAL...

Arc Detection System, Device and Method

Solar Panel Inspection Using Unmanned Aerial Vehicles

INTELLIGENT SOLAR RACKING SYSTEM

Hot Spot Mitigation Device and Method

Arrangements of Substrings in Photovoltaic Modules