(19)

(11)

EP 4 211 791 A1

(12)

(43) Date of publication: 19.07.2023 Bulletin 2023/29 (21) Application number: 21787232.4 (22) Date of filing: 14.09.2021

(51) International Patent Classification (IPC):  H02S 20/00(2014.01) H02S 30/10(2014.01) H02S 30/00(2014.01) F24S 25/00(2018.01) (52) Cooperative Patent Classification (CPC): H02S 30/00; H02S 30/10; H02S 20/32; H02S 20/00; F24S 25/634; Y02E 10/47; Y02E 10/50 (86) International application number: PCT/US2021/050326 (87) International publication number: WO 2022/056487 (17.03.2022 Gazette 2022/11)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 14.09.2020 US 202063078177 P 01.06.2021 US 202163195629 P (71) Applicant: Array Technologies, Inc. Albuquerque, NM 87109 (US)	(72) Inventor: DE FRESART, Benjamin, C. Albuquerque, NM 87109 (US) (74) Representative: Foster, Mark Charles et al Mathisen & Macara LLP Charta House 30-38 Church Street Staines-upon-Thames, Middlesex TW18 4EP Staines-upon-Thames, Middlesex TW18 4EP (GB)