This is a multi-function inverter that has mains bypass and inverter output to achieve an uninterrupted power supply function. And it adopts full digital voltage and current double closed-loop control and advanced SPWM technology to output pure sine waves. Also, it supports parallel 9 units.
It can be charged by solar energy, mains priority, solar energy priority, and mixed charge. Advanced MPPT technology makes the efficiency up to 99.9%.
With the function of activating lithium battery with solar energy and AC mains power, it supports the connection of lead-acid battery and lithium battery.
Its comprehensive LCD screen design and 3 LED indicator lights dynamically display system data and operation states.
With the power saving mode function, it can reduce no-load loss. An intelligent adjustable speed fan is adopted for efficient heat dissipation and extended system life.
Possessing complete short circuit protection, over voltage, and under-voltage protection, overload protection, backfilling protection, etc.
When the battery is not connected, photovoltaic and commercial power can supply power to the load at the same time (if there is no battery, the commercial power must be connected). When the battery is full, it can also enter the mixed load mode, which can make full use of the photovoltaic energy.