1. LiFePo4 battery
2. Battery life >4000 cycles
3. 50 /100 /200Ah @ DC12.8V
4. Monocrystalline solar panel 120W /200W /400W
5. Battery data transmited via RS485 and offers more accurate parameters
6. Self-developed BMS garantees battery with optimal performance
7. Self-developed MPPT controller Provides 97.5% charging efficiency
8. Heater built-in to ensure working at -20°C~55°C