- Shenzhen Grosine power technology co.ltd team has been establised and committed in pure sine wave power and green energy field over 10 years, with great experience in focusing on solar panels, pure sine-wave converter and solar off-grid /storage inverter, solar controller,battery and solar accessories.
- Customer-centric, Future-oriented,continuous innovation
- Responsible Enterprise, Your Great Trust
- Pure sinewave power development
- a greatest professional company in integration design of solar system in china
- 7 days *24 hours online service
- Professional technical support
- Regularly free technical remote trainning