Advanced Maximum Power Tracking Technology (MPPT) with an efficiency of no less than 99.5%. High-quality components, perfect system performance with a maximum conversion efficiency of 98%. Based on common positive design and advanced MPPT control algorithm with LCD display, this product is artistic, economical and practical. With the MPPT control algorithm the products in this range can quickly and accurately track the best maximum performance point (MPP) of the photovoltaic bay to obtain maximum solar energy in a timely manner, which greatly improves energy efficiency. With the Modbus communication protocol interface, it is convenient for customers to expand and monitor applications in different areas such as telecommunication base station, home system, road lighting, wild monitoring system, etc. Available for PC monitoring and external display unit like MT50 and so on, real-time data verification and setting settings. Software upgrade. Features: Ultra fast tracking speed and guaranteed tracking efficiency. Accurate detection and tracking of multiple power points. Reliable automatic limit function of maximum PV input power which does not guarantee overload. 12/24V DC automatically identifies system voltage. Multiple charging control modes: manual operation, on/off light, light on + timer and test mode. With RS-485 communication bus interface and Modbus communication protocol, it is available to meet different communication requirements in different situations. Technical features: Load control mode: MPPT file. Rated System Voltage: 12/24V DC car. Battery Voltage Range: 8V ~ 32V Maximum input voltage of open circuit: DC 100V Self-Consumption: <20mA (12V) <16mA (24V) Temperature compensation coefficient: - 3 mV / ºC / 2 V (25 °C). Competence: RS485 (RJ45) Working Temperature: -25°C ~ + 45°C. Casing: IP30 Contents: 1 x MPPT Solar Charge Control Console 1 x user manual (English language not guaranteed). 1 x MT50