● Built-in inverter MPPT efficiency up to 99.99%
● Class A lifepo4 battery cycle life is longer and safer
● More than 6000 cycles use 80%DOD
● Higher energy density and faster charging speed
● Mobile APP connects to Bluetooth, TB monitoring is optional to detect battery status
● Suitable size, light weight, more convenient to use
● Equipped with pulley, more convenient and faster movement
● Factory direct sales, a wider range of customization options