Epsolar MT50 - Load Setting: Manual and Light Control

22
① Manual control
Mode
Introductions
On
Load is on all the time if battery capacity is enough and
no abnormal conditions happen.
Off
Load is Off all the time.
② Light On/Off
Light On
voltage(Night
threshold)
When input voltage of solar module is lower than Light On
voltage, it automatically turns on load output if battery
capacity is enough and no abnormal conditions happen.
Light Off
voltage(Day
threshold)
When input voltage of solar module is higher than Light Off
voltage, it automatically turns off load output.
Delay time
The confirmation time for Light signal. During the period, if
light signal voltage continues
matching Light On/Off voltage, it will
carry out corresponding actions(The time
adjustment range:0~99mins).
③ Light On+ timer
Working time 1
（T1）
Load working period
after light control turns
on load
Any of the working time is set
as “0”, it means this time will
stop working. The real
working time of T2 depends
on
the Night time, and the length
of T1, T2.
Working time 2
（T2）
Load working period
before light control
turns off load
Night time
Total night time
controller get from
calculation（≥3h）