FEATURES

• 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