Battery charge controller DuoRacer

solarmaritime industryMPPT

DuoRacer series is perfect for off-grid solar system such as motorhome, RVs, campers, boats, and so on. It charges the main battery (BATTI)for living, and supports trickle charging(max. 1A) to the start battery(BATT2) of vehicles at the same time. •Maximum Power Point Tracking technology with ultra-fast tracking speed and the tracking efficiency is no less than 99.5% •Advanced MPPT control algorithm to minimize the MPPIost rate and lost time •The wider range of the MPP operation voltage to improve the PV module utilization •Charging power & charging current limit function(BATT 1) •quality and low failure rate components •High Digital circuit control of adaptive three-stage charging mode •Digital type can be set via LED/LCD •Product runs into the low self-consumption mode if PV voltage is lower than 5V and there is no manual opera-tion for some time. •100% charging and discharging in operating environmental temperature range •LED and LCD display units optional •Standard Modbus protocol and RS485 (5V/200mA) communication port for the customer to expand the applica- tion area