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