1500 Wh, 405405 m Ah Capacity Maximum 2000W Pure Sine Wave Inverter (4000W peak) 0-100% Fully Charged in 1.6 Hours (AC+ Solar) 11 Versatile Sockets for 99% of Devices 500W Max MPPT Solar Input 5 Ways to Charge (AC/ Solar/ Auto/ Generator/ Dual AC+ Solar) Smart App Control (Wi Fi & Bluetooth Connection) 5-Year Worry-free Guarantee* Eco-friendly/ Gas-free/ Inexpensive