Solar/AC Recharge: 1)This Power Generator Can be Recharged from the Sun with Solar Panel (Open Circuit Voltage must be 16V~60V(Max),Max 500W,Solar Panel not Included).
2) This Power Station Can be Fully Charged in 10 Hrs by being Plugged into the Wall Outlet.
Charge Time varies on the Solar Panel(Higher Power of the Panel, Shorter Charge Time you will Get),
eg. 300W Solar Panel: About 5-5.5Hrs.
3*150W Panel in Series: About 3.5-4Hrs.
Tips:Car Charge: you need buy a Power Inverter(≥300W) yourself.