EPEVER Controller Display Flooded Lead Acid Review

✦Tracer 4215BN series. Based on common negative design and advanced MPPT control algorithm, with die-cast aluminum design for heat dissipation, products in this series are artistic, economical and practical.All-round electronic fault self-test function and enhanced electronic protection function could furthest avoid damages on system components resulting from installation errors or system failures. ✦With MPPT control algorithm, in any situation, products of this series can fast and accurately track out the best maximum power point (MPP)of photovoltaic array, in order to obtain the maximum solar energy in time, which remarkably improves energy efficiency. With Modbus communication protocol interface, it is convenient for customers to expand applications and monitor in various fields like telecommunication base station, household system, etc. ✦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. ✦With RS-485 communication bus interface and Modbus communication protocol, it is available to meet various communication requirements in different situations;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. ✦LED indicators showing system status, simple and clear;Multiple load control modes: manual control, light ON/OFF, light On+Timer and time control;Support 4 charging options: Sealed, Gel, Flooded and User;Battery temperature compensation function;Real-time energy statistics function.