Off-grid charger/inverter

all-in-one48-voltAC/DC

Features: 1. It adopts full digital voltage and current double closed-loop control, combined with advanced SPWM technology to output pure sine waves. 2. Two output modes: mains bypass and inverter output enable uninterrupted power supply. 3. 4 charging modes are available for choice: only PV, mains priority, PV priority, and hybrid charging. 4. Advanced MPPT technology with efficiency up to 99.9%. 5. LCD screen design, with 3 LED indicators, for the dynamic display of system data and run status. 6. ON/OFF rocker switch controls AC output. 7. Power saving mode reduces no-load loss. 8. Intelligent variable-speed fan ensures efficient heat dissipation and thereby extends system life. 9. It comes with double lithium battery activation modes: mains and PV, and supports lead-acid battery and lithium battery access. 10. Multiple protections provide 360 ° all-around protection for the system. 11. Complete protections include multi-electrical appliance air switch short circuit protection, overvoltage and under-voltage protection, overload protection, backflow protection, etc. 12. Horizontal installation facilitates cabinet combination installation. 13. Lithium batteries can be activated by both mains and PV panels.