① When connecting the controller to external devices, only one of the communication ports is
used; when connecting multiple controllers in parallel, RS485 ports are for cascaded use.
Controller working
voltage range
Sealed(default), GEL, FLD, and user-defined.
LiFePO4/ Li(NiCoMn)O2/ User
Max. PV open-circuit
voltage
100V(at the lowest temperature)
92V(at 25℃)
(Battery voltage +2V)
~72V(at 25℃)
Max. conversion
efficiency
Temperature
compensate coefficient
98mA/12V; 60mA/24V; 50mA/36V; 46mA/48V
Common negative grounding
Rated value: 5A/30VDC; Max. value: 0.5A/60VDC
RS485(5VDC/200mA, Two RJ45 ports in parallel)
①
Default: 60S, Range:0~999S (0S: the backlight is ON all the
time)