For communication and ordering WhatsApp ( Phone number appears when clicking the contact button ) Capacity: 300 watts Input Voltage: (DC) 12 volts Rated Input Voltage: 12 – 28 volts Output Voltage: (AC) 220/240 volts Output Frequency: 50/60 Hz USB Output 5V / 2A Output: Type-C 5V / 1.2A Conversion Efficiency: 82% Safety Features: Overheat protection, short circuit, reverse connection, overload, and overvoltage