- Solar Pumping System
- 2016-10-31 05:45
- MPPTVFD (Variable Frequency Driven)Auto RunningBattery-FreePlug-GoOptional Diesel SwitchOptional Grid Power SwitchSystem
- Solar Charging&Lighting System
- 2016-10-27 02:03
- Model: SD-808AI. System Function:1. Lighting function: During the day, solar panels recharge the battery, then at night