Epever MPPT - Temperature Sensor Connection; Initial Controller Power-Up

24
CAUTION: For a common-negative system, such as the RV system, it is
recommended to use a common-negative controller. If a common-positive
controller is used and the positive electrode is grounded in the common-
negative system, the controller may be damaged.
Step 4：Connect the remote temperature sensor
Connect the remote temperature sensor to interface ⑧ and place the other end close
to the battery.
(Model: RT-MF58R47K3.81A) (Model: RTS300R47K3.81A)
CAUTION: If the remote temperature sensor is not connected to the
controller or damaged, the controller will charge or discharge the battery at
the default temperature of 25℃ (no temperature compensation).
Step 5：Power on the controller
Closing the battery fuse will power on the controller. Check the status of the battery
indicator (green ON solid of the indicator states controller is operating normally).
Close the fuse and circuit breaker of the load and PV array; the system will working
in the preprogrammed mode.
CAUTION: If the controller cannot work properly or the battery indicator
shows an abnormality, please refer to 4.2 "Troubleshooting."
Included Accessory:
External temperature
sensor
Optional Accessory:
Remote Temperature
Sensor