The controller enables users to customise the parameters according to the actual conditions, but
parameter setting must be done under the guidance of a professional person, or else faulty
parameter settings may render the system not able to function normally.
1
TYPE OF BAT
Battery Type
User/flooded/sealed/gel
Sealed
2
VOLT OF SYS
System Voltage
12V/24V
AUTO
3
EQUALIS CHG
Equalise Charging Voltage
9 to 17V
14.6V
4
BOOST CHG
Boost Charging Voltage
9 to 17V
14.4V
5
FLOAT CHG
Floating Charging Voltage
9 to 17V
13.8V
6
LOW VOL RECT
Over-discharge Recovery Voltage
9 to 17V
12.6V
7
LOW VOL DISC
Over-discharge Voltage
9 to 17V
11.0V
WATERPROOF
Waterproof level: IP32
INPUT POWER LIMITING PROTECTION
When the solar panel power exceeds the rated power, the controller will limit the solar
panel power under the rated power so as to prevent excessively large currents from
damaging the controller and enter into current-limited charging.
BATTERY REVERSE CONNECTION PROTECTION
If the battery is reversely connected, the system will not operate so as to protect the
controller from being burned.
PHOTOVOLTAIC INPUT IDE TOO HIGH VOLTAGE PROTECTION
If the voltage on the photovoltaic array input side is too high, the controller will
automatically cut off photovoltaic input.
PHOTOVOLTAIC INPUT REVERSE-CONNECTION PROTECTION
When the photovoltaic array is reversely connected, the controller will not break down, and
when the connection problem gets solved, normal operation will resume.
LOAD OVERPOWER PROTECTION
When the load power exceeds the rated value, the load will enter into delay protection.
LOAD SHORT-CIRCUIT PROTECTION
When the load is short-circuited, the controller can implement protection in a quick and
timely manner and will try to switch on the load again after a time delay. This protection can
be carried out up to 5 times a day. Users can also manually address the short circuit problem
when finding the load is short-circuited via the abnormality codes on the system data
analysis page.
REVERSE CHARGING PROTECTION AT NIGHT
This protection function can effectively prevent the battery from discharging through the
solar panel at night.
TVS LIGHTING PROTECTION
