GMW EcoWater Solar

Yes

Smaller Installations

Austria, Belgium, Switzerland, Germany, Spain, Italy, Norway, Sweden, Poland

Trina Solar Co., Limited, Panasonic Holdings Corporation (Sanyo), Viessmann Climate Solutions SE, Jinko Solar Holding Co., Ltd.

Enphase Energy, Inc., Kostal Solar Electric GmbH, SolarEdge Technologies, Ltd., Huawei Technologies Co., Ltd.

GMW EcoWater Germany GmbH