(19)

(11)

EP 3 295 532 A1

(12)

(43) Date of publication: 21.03.2018 Bulletin 2018/12 (21) Application number: 16723902.9 (22) Date of filing: 06.05.2016

(51) International Patent Classification (IPC):  H02J 3/12(2006.01) H02J 3/38(2006.01) H02J 13/00(2006.01) H02J 3/28(2006.01) H02J 7/35(2006.01) (86) International application number: PCT/US2016/031277 (87) International publication number: WO 2016/182931 (17.11.2016 Gazette 2016/46)

(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: MA MD (30) Priority: 08.05.2015 US 201514707830 (71) Applicant: SunCulture Solar, Inc. Mountain View, CA 94041 (US)	(72) Inventor: ESTES, Christopher, A. Mountain View, CA 94041 (US) (74) Representative: Findlay, Alice Rosemary  Reddie & Grose LLP The White Chapel Building 10 Whitechapel High Street London E1 8QS London E1 8QS (GB)