Enphase Energy
Patents, Design & Utilities

Last updated:

List of all Enphase Energy patents 64 in total

Status Patent
Grant
Utility: Photovoltaic management and module-level power electronics External link
Filling date: 10 Sep 2025 Issue date: 7 Apr 2020
Grant
Utility: Three-phase AC/AC converter with quasi-sine wave HF series resonant link External link
Filling date: 10 Sep 2025 Issue date: 3 Mar 2020
Application
Utility: METHOD AND APPARATUS FOR INCREASED ENERGY HARVEST IN A MICROGRID External link
Filling date: 10 Sep 2025 Issue date: 23 Jan 2020
Grant
Utility: Converter topologies and control External link
Filling date: 10 Sep 2025 Issue date: 7 Jan 2020
Grant
Utility: Method and apparatus for coordination of generators in droop controlled microgrids using hysteresis External link
Filling date: 10 Sep 2025 Issue date: 24 Dec 2019
Grant
Utility: Autonomous charge balancing of distributed AC coupled batteries with droop offset External link
Filling date: 10 Sep 2025 Issue date: 17 Dec 2019
Grant
Utility: System and method for establishing communication with an array of inverters External link
Filling date: 10 Sep 2025 Issue date: 19 Nov 2019
Grant
Utility: Apparatus and system for coupling power electronics to a photovoltaic module External link
Filling date: 10 Sep 2025 Issue date: 29 Oct 2019
Grant
Utility: Alternative source module array characterization External link
Filling date: 10 Sep 2025 Issue date: 1 Oct 2019
Grant
Utility: Method and apparatus for increased energy harvest in a microgrid External link
Filling date: 10 Sep 2025 Issue date: 1 Oct 2019
Grant
Utility: Inverter communications using output signal External link
Filling date: 10 Sep 2025 Issue date: 3 Sep 2019
Application
Utility: PV MODULE POWER ELECTRONICS MOUNTING SYSTEM WITH COMPRESSION SPRING External link
Filling date: 10 Sep 2025 Issue date: 29 Aug 2019
Grant
Utility: Method and apparatus for using module-level power electronics data for validating distributed energy resource system parameters External link
Filling date: 10 Sep 2025 Issue date: 30 Jul 2019
Grant
Utility: Electromagnetic compatibility filter with an integrated power line communication interface External link
Filling date: 10 Sep 2025 Issue date: 30 Jul 2019

Showing 50 to 64 of 64 patents.