Bahoo portable power stations can be charged by three charging methods. DC 12-30V from solar charger MPPT Car Charger DC 12-30V Using AC Power given through an adapter Thus, users can charge through the solar panels that they are carrying on their outdoor trips. They can also use their car charger to charge the power station. The third method is the AC power supply. There is a compatible AC adapter with the portable power station to charge from the main AC power supply.