| Solart Limited | Private company limited by shares | Live |
| Solartab Limited | Private company limited by shares | Live |
| Solartalks Consulting CO., LIMITED | Private company limited by shares | Live |
| SOLARTECH ENTERPRISES LIMITED | Private company limited by shares | Live |
| SOLARTEMIS PRIVATE LIMITED | Private company limited by shares | Live |
| SOLARTEX LIMITED | Private company limited by shares | Dissolved |
| Solarthon Group Co., Limited | | Live |
| Solartility Limited | Private company limited by shares | Live |
| SOLARTIME INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SolarTotal China Limited | Private company limited by shares | Dissolved |
| SolarTotal Sourcing Limited | Private company limited by shares | Dissolved |
| Solartronic LCD Limited | Private company limited by shares | Dissolved |
| SOLARTRONIC TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| SOLARTRONIC TELECOMMUNICATIONS LIMITED | Private company limited by shares | Live |
| CHINA SOLARTRONICS TECHNOLOGY LIMITED | Private company limited by shares | Live |