[All-in-one power station]- The BLUETTI EP500 generator has a 5100Wh LifePo4 battery, a 6000+ life cycle and a 2000W inverter, which can power most devices safe and stable. [Opportunction without interruption] - The BLUETTI EP500 generator with UPS technology (24hours/7 days) is the ideal emergency battery for current failures. Reliez simplement vos appareils électriques avec EP500, lorsque l'alimentation est interrompue par le réseau électrique, la fonction UPS peut rapidement changer l'EP500 pour alimenter vos appareils électriques. Cela ne nuira pas à vos appareils électriques sensibles. [14 output ports]- In addition to a perfect PV port for caravans, EP500 energy storage is also delivered with two wireless chargers and other versatile ports such as AC 2000W, USB-A, 100W USB-C, DC 5521, cigarette lighter - Connection. [APP control and Portable] - The EP500 generator with four mobile wheels, a smart touch screen and a port lid guarantee an ergonomic design and a modern look.