EPEVER Latest MPPT 40a Solar Charge Controller, 12V 24V TRIRON 4210N Intelligent Modular-Designed Regulator with Software Moblie APP [Updated Version of Tracer A/an Series] Review

TRIRON N string 40a mppt controller, an upgrade series of Tracer A/AN Series control, may be integrated with different screen and interface modules to meet an assortment of functional requirements. Can automatically identify and load the drivers of various modules. 7 battery type selection Sealed(AGM), Gel, Flooded, Lead-acid User, LiFePO4 Lithium, Li(NiCoMn)O2 Lithium, Lithium User(9~34V). Dual 5V DC USB output of the mppt controller may control your electronics directly. Real-Time energy statistic function, View/modify working parameters through APP or PC applications via RS485 interface. (Optional). Four stages of charging(bulk, absorption, float, Equalization) and all-around digital protection prolong the lifecycle of batteries. Three Indicator with different color show your PV/Battery/Load working Status more Intuitive; Button to adjust and browsing system's parameters in more straightforward way. Negative groud designed of this 40a modual mppt controller can be widely used for different software, e.g., communication base stations, household systems, street lighting systems and field tracking, RV solar system etc.