• Pure sine wave combined inverter, automatic charger and commercial power battery automatic switch.
• Output pure sine wave form, input and output totally separated design, high efficiency 90%--93%, inverter power saving mode.
• 4-step progressive charging 7 battery type selector.
• Multiple protection functions, equipped with Ac and Dc input high & low voltage protection, over-current protection, overload protection, temperature protection, output short circuit protection and so on.
• Containing 4-step charging modes, charging current automatic adjustment.
• Bult- in Ac bypass replay ( < 10ms), the actual realization of Ac power output.
• Ultra-wide commercial power input voltage.
