solar streetdlight controller,

Products Name:solar cont
Quantity:by order
Packaging:seaworthy
Full Size:12V/24V 30
Place of Origin:Hubei
Function
According to the voltage of battery, controller will adjust the charging current and decide if to supply power to the loads.
1. Generally keep the battery on full voltage condition.
2. Prevent the battery from over-charging.
3. Prevent the battery from over-discharging.
4. Prevent the battery from supplying power to solar panels during nights.
Indicator light
1. Three red LEDs. They indicate the voltage of battery. It indicates the voltage enough that three red LEDs are all illumining.
2. One green LED. The battery is strongly charged when this light is illumining, the battery is floatingly charged when this LED is flickering, and the battery has stopped charging when the LED unlighted.
3. The voltage of battery is little low when one red LEDs or two red LEDs are illumining, maybe the load cant naturally work. But when the voltage of battery reaches 12.6v, the load