1. ABB Ltd.
2. AEconversion GmbH & Co. KG
3. Altenergy Power System Inc.
4. BENY New Energy
5. Chilicon Power
LLC
6. Darfon Electronics Corp.
7. Delta Electronics Inc.
8. Enphase Energy Inc.
9. FOXESS CO. LTD
10. Growatt New Energy
11. Guangzhou Demuda Optoelectronics Technology Co.LTD
12. Havells India Ltd.
13. Hoymiles Power Electronics Inc
14. Must Energy
15. NingBo Deye Inverter Technology Co.Ltd
16. Projoy Electric Co. Ltd.
17. Samil Power Co. Ltd.
18. Sensata Technologies Inc.
19. Shanghai Rockcore Electronics Technology Corp
20. Siemens AG
21. SMA Solar Technology AG
22. Solar Panels Plus
23. Solarnative GmbH
24. Sparq Systems
25. URENERGY LLC