EPEVER 40A MPPT Solar Charge Controller 12/24V DC Automatically Identifying System Voltage Common Negative Grounding Compitable with Lead-Acid and Lithium Batteries-Fast Shipping

Description

Rated charging and discharging current: 40A. 12/24V DC automatically identifying system voltage. Max PV open circuit voltage: 100V; max PV input power: 520W/12V 1040W/24V. Common negative grounding.

Advanced MPPT (Maximum Power Point Tracking) technology, ultra-fast tracking speed, with efficiency no less than 99.5%. High quality components, perfect system performance, with maximum conversion efficiency of 101%.

Compatible with lead-acid and lithium-ion batteries. With the adaptive three-stage charging mode based on a digital control circuit, Tracer AN series controllers can effectively prolong the life-cycle of batteries, significantly improve the system performance.

Standard Modbus communication protocol based on RS485 communication bus, extended communication distance. Available for PC, mobile app and MT50 monitoring, realizing real-time data checking and parameters setting. Support software upgrade.

Support all-around electronic protection functions to minimize damages to components of the system caused by incorrect installation or system failure at the utmost, and effectively ensure safer and more reliable operation of the solar power supply system for a longer service time.