Enphase Energy
Patents, Design & Utilities

Last updated:

List of all Enphase Energy patents 40 in total

Status Patent
Application
Utility: COMPONENT PLACEMENT FOR AN ENERGY GENERATION AND/OR STORAGE SYSTEM External link
Filling date: 16 Sep 2025 Issue date: 9 Jun 2022
Grant
Utility: Methods and apparatus for controlling a power converter External link
Filling date: 16 Sep 2025 Issue date: 7 Jun 2022
Application
Utility: APPARATUS AND METHOD FOR REACTIVE POWER CONTROL External link
Filling date: 16 Sep 2025 Issue date: 5 May 2022
Application
Utility: METHOD AND SYSTEM FOR AN AC BATTERY External link
Filling date: 16 Sep 2025 Issue date: 5 May 2022
Grant
Utility: Protocol for multi-master communication coordination on shared media channel External link
Filling date: 16 Sep 2025 Issue date: 3 May 2022
Application
Utility: TRANSFORMER HELIX WINDING PRODUCTION External link
Filling date: 16 Sep 2025 Issue date: 17 Mar 2022
Application
Utility: METHOD AND APPARATUS FOR CONTROLLING POWER BASED ON PREDICTED WEATHER EVENTS External link
Filling date: 16 Sep 2025 Issue date: 9 Dec 2021
Application
Utility: LOAD DETECTION AND PRIORITIZATION FOR AN ENERGY MANAGEMENT SYSTEM External link
Filling date: 16 Sep 2025 Issue date: 2 Dec 2021
Application
Utility: INTEGRATION OF MICROINVERTER WITH PHOTOVOLTAIC MODULE External link
Filling date: 16 Sep 2025 Issue date: 4 Nov 2021
Application
Utility: METHOD AND APPARATUS FOR CONTROL OF INTELLIGENT LOADS IN MICROGRIDS External link
Filling date: 16 Sep 2025 Issue date: 21 Oct 2021
Application
Utility: METHOD AND APPARATUS FOR DETERMINING KEY PERFORMANCE PHOTOVOLTAIC CHARACTERISTICS USING SENSORS FROM MODULE-LEVEL POWER ELECTRONICS External link
Filling date: 16 Sep 2025 Issue date: 7 Oct 2021
Application
Utility: AUTONOMOUS CHARGE BALANCING OF DISTRIBUTED AC COUPLED BATTERIES WITH DROOP OFFSET External link
Filling date: 16 Sep 2025 Issue date: 23 Sep 2021
Application
Utility: PREDICTIVE ACTIVE FILTER FOR EMI ATTENUATION External link
Filling date: 16 Sep 2025 Issue date: 9 Sep 2021
Application
Utility: METHOD AND APPARATUS FOR SYNCHRONIZING START-UP OF GRID-FORMING INVERTERS External link
Filling date: 16 Sep 2025 Issue date: 12 Aug 2021
Application
Utility: METHODS AND APPARATUS FOR CONTROLLING A POWER CONVERTER External link
Filling date: 16 Sep 2025 Issue date: 5 Aug 2021
Application
Utility: METHOD AND APPARATUS FOR RELATIVE VALUE GENERATION OF RESOURCES BASED ON KNAPSACK ALGORITHMS External link
Filling date: 16 Sep 2025 Issue date: 29 Jul 2021
Application
Utility: DUAL-POSITION MOUNT FOR POWER ELECTRONIC DEVICES External link
Filling date: 16 Sep 2025 Issue date: 1 Jul 2021
Application
Utility: METHOD AND APPARATUS FOR TIME-DOMAIN DROOP CONTROL WITH INTEGRATED PHASOR CURRENT CONTROL External link
Filling date: 16 Sep 2025 Issue date: 1 Jul 2021
Application
Utility: VOLTAGE AND CURRENT MANAGEMENT IN THREE-PHASE INTERCONNECTED POWER SYSTEMS USING POSITIVE AND NEGATIVE SEQUENCE SECONDARY CONTROL External link
Filling date: 16 Sep 2025 Issue date: 17 Jun 2021
Application
Utility: METHOD AND APPARATUS FOR INCREASED ENERGY HARVEST IN A MICROGRID External link
Filling date: 16 Sep 2025 Issue date: 27 May 2021
Application
Utility: METHODS AND APPARATUS FOR GRID CONNECTIVITY CONTROL External link
Filling date: 16 Sep 2025 Issue date: 27 May 2021
Application
Utility: METHODS AND APPARATUS FOR MAINTAINING A POWER CONVERSION SYSTEM External link
Filling date: 16 Sep 2025 Issue date: 6 May 2021
Application
Utility: METHOD AND APPARATUS FOR TERTIARY CONTROL OF MICROGRIDS WITH INTEGRATED OVER-CURRENT PROTECTION External link
Filling date: 16 Sep 2025 Issue date: 29 Apr 2021
Application
Utility: METHODS AND APPARATUS INCLUDING AN ENERGY MANAGEMENT SYSTEM External link
Filling date: 16 Sep 2025 Issue date: 29 Apr 2021
Application
Utility: METHOD AND APPARATUS FOR LOAD CONTROL IN A POWER SYSTEM External link
Filling date: 16 Sep 2025 Issue date: 29 Apr 2021
Grant
Utility: Method and apparatus for determining key performance photovoltaic characteristics using sensors from module-level power electronics External link
Filling date: 16 Sep 2025 Issue date: 20 Apr 2021
Grant
Utility: Dual-position mount for power electronic devices External link
Filling date: 16 Sep 2025 Issue date: 16 Mar 2021
Application
Utility: METHOD AND APPARATUS FOR AUTOMATIC INTERLEAVING OF CYCLED LOADS IN A MICROGRID External link
Filling date: 16 Sep 2025 Issue date: 25 Feb 2021
Application
Utility: PROTOCOL FOR MULTI-MASTER COMMUNICATION COORDINATION ON SHARED MEDIA CHANNEL External link
Filling date: 16 Sep 2025 Issue date: 4 Feb 2021
Grant
Utility: Distributed inverter and intelligent gateway External link
Filling date: 16 Sep 2025 Issue date: 12 Jan 2021
Application
Utility: BULKHEAD INTERFACE AND CABLE CONNECTOR External link
Filling date: 16 Sep 2025 Issue date: 17 Dec 2020
Application
Utility: METHOD AND APPARATUS FOR IMPEDANCE MATCHING IN VIRTUAL IMPEDANCE DROOP CONTROLLED POWER CONDITIONING UNITS External link
Filling date: 16 Sep 2025 Issue date: 22 Oct 2020
Grant
Utility: Method and apparatus for three port line frequency energy storage External link
Filling date: 16 Sep 2025 Issue date: 13 Oct 2020
Grant
Utility: Method and apparatus for securing a segmented power cable for shipping and storage External link
Filling date: 16 Sep 2025 Issue date: 6 Oct 2020
Application
Utility: DISTRIBUTED INVERTER AND INTELLIGENT GATEWAY External link
Filling date: 16 Sep 2025 Issue date: 24 Sep 2020
Grant
Utility: Bulkhead interface and cable connector External link
Filling date: 16 Sep 2025 Issue date: 1 Sep 2020
Application
Utility: METHOD AND APPARATUS FOR ACTIVATION AND DE-ACTIVATION OF POWER CONDITIONERS IN DISTRIBUTED RESOURCE ISLAND SYSTEMS USING LOW VOLTAGE AC External link
Filling date: 16 Sep 2025 Issue date: 13 Aug 2020
Application
Utility: PHOTOVOLTAIC MANAGEMENT AND MODULE-LEVEL POWER ELECTRONICS External link
Filling date: 16 Sep 2025 Issue date: 23 Jul 2020
Application
Utility: METHOD AND APPARATUS FOR COORDINATION OF GENERATORS IN DROOP CONTROLLED MICROGRIDS USING HYSTERESIS External link
Filling date: 16 Sep 2025 Issue date: 23 Apr 2020
Application
Utility: AUTONOMOUS CHARGE BALANCING OF DISTRIBUTED AC COUPLED BATTERIES WITH DROOP OFFSET External link
Filling date: 16 Sep 2025 Issue date: 2 Apr 2020

Showing 1 to 40 of 40 patents.