Table of Contents Bayside Parkway Lease by and between Enphase Energy, Inc. 10.25 and Dollinger Bayside Associates, amendment dated March 10-K 001-35480 10.26 2/16/2021 17, 2020. Bayside Parkway Lease by and between Enphase Energy, Inc. 10.26 and Dollinger Bayside Associates, amendment dated May 9, 10-K 001-35480 10.27 2/16/2021 2020. Form of Convertible Note Hedge Transaction Confirmation 10.27 8-K 001-35480 10.2 3/9/2020 (2020). 10.28 Form of Warrant Confirmation (2020). 8-K 001-35480 10.3 3/9/2020 Form of Convertible Note Hedge Transaction Confirmation 10.29 8-K 001-35480 10.2 3/1/2021 (2021). 10.30 Form of Warrant Confirmation (2021). 8-K 001-35480 10.3 3/1/2021 10.31 Additional Call Option Transaction Confirmation (2021). 8-K 001-35480 10.1 3/15/2021 10.32 Additional Warrant Confirmations (2021). 8-K 001-35480 10.2 3/15/2021 Purchase Agreement, dated March 4, 2020 by and among the 10.33 8-K 001-35480 10.1 3/9/2020 Registrant and Barclays Capital Inc. 10.34 Form of Exchange Agreement for the 2025 Notes. 8-K 001-35480 10.5 3/1/2021 Partial Unwind Agreements for Base Call Option Confirmations dated May 30, 2019 and Additional Call Option Confirmations 10.35 dated June 4, 2019, made as of February 24, 2021, between 8-K 001-35480 10.6 3/1/2021 Enphase Energy, Inc. and Barclays Capital Inc. and between Enphase Energy, Inc. and Credit Suisse Capital LLC. Partial Unwind Agreements for Base Warrants Confirmations dated May 30, 2019 and Additional Warrants Confirmations 10.36 dated June 4, 2019, made as of February 24, 2021, between 8-K 001-35480 10.7 3/1/2021 Enphase Energy, Inc. and Barclays Capital Inc. and between Enphase Energy, Inc. and Credit Suisse Capital LLC. Partial Unwind Agreements for Base Call Option Confirmations dated March 4, 2020, made as of February 24, 2021, between Enphase Energy, Inc. and Barclays Capital Inc., between 10.37 8-K 001-35480 10.8 3/1/2021 Enphase Energy, Inc. and Credit Suisse Capital LLC, and between Enphase Energy, Inc. and Goldman Sachs & Co. LLC. Partial Unwind Agreements for Base Warrants Confirmations dated March 4, 2020, made as of February 24, 2021, between Enphase Energy, Inc. and Barclays Capital Inc., between 10.38 8-K 001-35480 10.9 3/1/2021 Enphase Energy, Inc. and Credit Suisse Capital LLC, and between Enphase Energy, Inc. and Goldman Sachs & Co. LLC. Partial Unwind Agreement for Base Call Option Confirmations dated May 30, 2019 and Additional Warrants Confirmation 10.39 8-K 001-35480 10.1 3/8/2021 dated June 4, 2019, made as of March 4, 2021, between Enphase Energy, Inc. and Barclays Bank PLC. Offer Letter, dated January 16, 2018, and 2019 Merit Focal + 10.40 10-Q 001-35480 10.4 7/30/2019 Review, dated May 10, 2019, to Jeffery McNeil. Offer Letter, by and between Enphase Energy, Inc. and Mandy + 10.41 10-Q 001-35480 10.1 4/26/2022 Yang, effective February 15, 2022. Manufacturing Services Agreement, dated June 22, 2023, by # 10.42 and between Enphase Energy, Inc. and Salcomp X Manufacturing USA Corp 21.1 List of Subsidiaries of the Registrant. X Consent of Deloitte & Touche LLP, Independent Registered 23.1 X Public Accounting Firm. Enphase Energy, Inc. | 2023 Form 10-K | 128