Controller Charging Backlight Negative Tracer4210AN Review

☆Tracer4210AN Charge/Discharge current of 40A, work for 12V/24V battery system. ☆Common Negative ground. Max PV voltage of 100V. Max.PV input power: 520W for 12V battery system, 1040W for 24V battery system (12V/24V Auto Work) .With PWM 3 stage charging for maximum battery life with intelligent power saving and temperature compensation. ☆Multiple Battery types and Control Modes: Tracer-AN series fit for Lead-acid batteries, GEL/AGM and Lithium batteries. (AGM battery setting same as GEL parameters, or more accurate parameters follow battery factory advice by User type ) Four load control modes: manual mode, light ON/OFF, light On+ Timer and test mode. The communication port adopts professional protection chip, which can provide 5VDC power supply. ☆New Added Features: 1. Blacklight Display 2.Common Negative Ground 3. Compatible with lithium-ion Batteries, multifaceted safety systems to prevent short circuits, overloading, overheating and polarity issues. ☆[US Warehouse] Please read the instruction manual carefully or consult customer service to avoid damage to the new controller due to improper operation. We have stock in the US, can give you the best technical service.