· High reliability: adopt high-speed DSP control system, combine advanced SPWM technology and high-speed power MOS
· Operating mode selectable: energy storage priority or power supply priority
· No PID attenuation damage for solar panels to ensure their service life
· Flexible battery management system: auto switch three-stage charging mode shortens recharge time; wide charging current is selectable according to configured battery; flexible DOD (Depth of discharge) is settable to meet more applications
· AC input with effective online synchronous stabilizing technology
· No-load auto shutdown function (optional)
· Automatic frequency selection
· Auto Power-On/Off function; real-time monitoring, test and intelligent startup / shutdown by rs232 or usb interface communicating with pc; remote monitoring by optional SNMP networks