This is a great high end solar controller that uses advanced MPPT technology to achieve high efficiency and long battery life. Maximum current: 30A Voltage: 12V/24V Model Number: Tracer 3210A Features: Advanced Maximum Power Point Tracking (MPPT) technology, with efficiency no less than 99.5%. High quality components, perfecting system performance, with maximum conversion efficiency of 98%. Ultra-fast tracking speed and guaranteed tracking efficiency. Accurately recognizing and tracking of multiple power points. Reliable automatic limit function of maximum PV input power, ensuring no overload under any circumstance. Wide MPP operating voltage range. 12/24VDC automatically identifying system voltage. LCD panel display design, dynamically displaying tool’s operating data and working condition. Multiple load control modes: manual control, light ON/OFF, light On+Timer and test mode. Supports 3 charging preprogram options: Sealed, Gel, Flooded. Battery temperature compensation function. Real-time energy statistics function. With RS-485 communication bus interface and Modbus communication protocol, it is available to meet various communication requirements in different situations. Available for EPsolar network module (eBox--01)with protocol TCP/UDP/SNMP, to realize connection to internet. Available for PC monitoring and external display unit connecting like MT50 and so on, realizing real-time data checking and parameters setting. Support software upgrade.
