Specification of excellent controller
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NOTE:
1. When solar module voltage goes below the point of NTTV (Night Time Threshold
Voltage) at sunset, the solar controller will recognize the starting voltage and turn
on the load after 1 minutes delay.
2. When solar module voltage goes above point of DTTV (Day Time Threshold
Voltage), the solar controller will recognize the starting voltage and turn off the
load after 1 minutes delay.
3. We set NTTV equal to DTTV, by ‗VsTH‘ this parameter to adjust.
T1-X mean 1th line output, T2-X mean 2
nd
line output（for example T1-X）
T1-1 ：default is 5 , mean full-power time is 5hours,then go intoT1-2 step.
T1-2 ：default is 0 , mean half- power time is 0hours,then go intoT1-3 step
directly.
T1-3 ：default value be 5 , mean turn off time is 5hours,then go intoT1-4 step.
T1-4 ：this process is balance of whole night time. And turn off lamp while
dawn. This value would not show on LCD, so this value is not
adjustable. Of course , you could to cover this process by -2,-3 value
with longer time.
12.2 DC output constant (MODE：C）
Such so mode control way is for monitor system .On this mode, related
street lighting function will be shut-down. DC power will be output constant
with 24hours.
13. About time-delay illumination
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