← EPO Patent Bulletin

BACKUP BOX AND DRIVING METHOD THEREOF, AND PHOTOVOLTAIC SYSTEM

Publication EP4579998A2 Kind: A2 Mar 25, 2026

Applicants

Huawei Digital Power Technologies Co., Ltd.

Inventors

WANG, Hang, CHEN, Wei, FANG, Gang, GUO, Yunhui, XING, Fanfan

IPC Classifications

H02J 9/06 20060101AFI20250709BHEP H02J 3/38 20060101ALI20250709BHEP

Designated 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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR