Sonha Free Solar Electric Solar JSC
- Address: Lot CN1, Tu Liem Industrial Cluster, Minh Khai Ward, Bac Tu Liem District, Hanoi City
- Main activtities: Producing and providing renewable energy solutions
- Business Registration Certificate: 0109231781
- Authorized capital: 15.000.000.000
- Website: https://freesolar.vn/