Support charge and discharge
2. Approved UL Certificate
3. Support Solar panel input charge(Advise use 100W solar panel )
4.With LCD display which can show real input and output working power(W)
5.AC port support Pure sine wave 100V-230V
6.DC port support 12V 10A
7.Do in 100% real capacity and 100% use AA class cells
8. With good safety protections , product very safe