First Solar Inc.
Reiling GmbH & Co. KG
The Retrofit Companies Inc.
Rinovasol Global Services B.V.
ROSI
We Recycle Solar
Silicontel Ltd.
Etavolt PTE. Ltd.
PV Industries PTY Ltd.
Solarcylcle Inc.
Canadian Solar Inc.
Sharp Corporation
JA Solar Co. Ltd
Trina Solar
Yingli Energy Co. Ltd