Features:
12/24V automatic recognition
·High efficient Series PWM charging, increase the battery lifetime and improve the
solar system performance.
·Use MOSFET as electronic switch, without any mechanical switch
·Widely used, automatically recognize day/night.
·Digital LED menu, only one key solve all setting simply
·Intelligent timer function with 1-15 hours option
·Unique dual timer function, enhance the flexibility of street light system.
·Gel, Sealed and Flooded battery type option.
·Adopt temperature compensation, correct the charging and discharging
parameters automatically and improve the battery lifetime.
·Electronic protection: Overheating, over charging, over discharging,
overload, and short circuit.
·Reverse protection: any combination of solar module and battery.
Settings
. Load Control Settings
1. Dusk to Dawn
When solar module voltage goes below the point of NTTV (Night Time Threshold
Voltage) at sunset, the controller will recognize the starting voltage and turn on
the load after 10 minutes delay. 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 10 minutes delay.
2. Light ON + Timer
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 10 minutes delay. The load will be on for several hours which
users set through LED digital tube. The controller has dual timer function. Please
refer to table 4-5-Load Work Mode SettingII
3. Test mode
This mode is the same as Dusk to Dawn. But there is no 10 minutes delay when
controller recognizes the starting voltage. When below the starting voltage, the
controller will turn on the load, if higher, it will turn off load.
The test mode makes it easy to check the system installation.
4. ON/OFF mode

This mode is to turn ON and OFF t