Belismart.com 40A Tracer4210RN MPPT Solar Charge Controller

Belismart.com 40A Tracer4210RN MPPT Solar Charge Controller!

Features:  
·MPPT technology 
·Peak conversion efficiency of 97% 
·High Tracking efficiency of 99% 
·Several seconds tracking speed 
·4-Stage charge with PWM output 
·Nature convection cooling 
·Full power output in ambient temperature up to 45 ℃ 
·Temperature compensation 
·Sealed, Gel and Flooded battery option 
·Widely used, automatically recognize day/night 
·Diversified load control 
·RJ45 interface &optional meter 
·2 years warranty 
·CE certificate

Electronic Protections： 
·PV array short circuit 
·Over discharging 
·Over charging 
·Load overload 
·Load short circuit 
·PV reverse polarity 
·Battery reverse polarity