Low Frequency Power Inverter Solar Panel OFF GrId Solar System
● Supports lead acid battery and li-ion battery connections.
● With a dual activation function when the li-ion battery is dormant; either mains/photovoltaic power
supply access can trigger the activation of the li-ion battery.
● Supports two solar inputs and simultaneous tracking of two solar maximum power charging/carrying
capacity functions.
● Dual MPPT with 99.9% efficiency and maximum 22A current in a single circuit, perfectly adapted to high
power modules.
● 4 charging modes are available: solar only, mains priority, solar priority, and mixed mains/PV charging.
● With the time-slot charging and discharging setting function, you can set the time period for cutting in/
out of mains charging and switch the time period between battery discharging and mains bypass power
supply mode.
● With two output modes of utility bypass and inverter output, with uninterrupted power supply function.
● LCD large screen dynamic diagram design, easy to understand system data and operating status.
● 360° protection with complete short circuit protection, over current protection, over under voltage
protection, overload protection, backfill protection, etc.
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