EP500PRO is shipped with a ground-breaking 5100Wh LiFePO4 battery pack and a 3000W rated pure sine wave AC inverter. This class-leading power station brings you the power to run your entire party, family camping trip, cabin workshops, or even your whole house for a day or two in the event of an unexpected outage. Up to 15 outlet sources allow you to power anything from laptops and air conditioners to your electric vehicles without breaking a sweat.