EPEVER® 20A MPPT Solar Charge Controller 12V/24V Auto Identification with LCD Display for Communication Base Stations and Household Systems Tracer 2210AN

Advanced MPPT (Maximum Power Point Tracking) technology, Tracking efficiency no less than 99.5%, Maximum conversion efficiency of 98%. International famous brands of ST and IR's components of high quality and low failure rate are used, which can ensure the product‟s service life. Monitor and set the parameters via mobile phone APP, PC software or external display unit connecting like MT50 and so on, realizing real-time data checking and parameters setting. The communication port adopts professional protection chip, which can provide 5VDC power supply, and has over-current and short-circuit protection. Comprehensive of Electronic Protection Functions: Over Current, Short Circuit, Reverse Polarity, Night Reverse Charging, Battery Reverse Polarity, Lithium Battery Low Temperature, Controller Overheating, etc.