Delta Electronics Inc.
Enphase Energy
Fronius International GmbH
General Electric Company
GoodWe
KACO new energy GmbH
Mitsubishi Electric Corporation
Schneider Electric
SolarEdge
TMEIC
Enphase Energy Inc.
FIMER SpA
Sineng Electric Co. Ltd.
Zhuzhou CRRC Times Electric Co. Ltd.
TBEA Co. Ltd.