WS-L4860 60A Wellsee solar street light controller possesses the function of intelligent temperature compensation 
and efficient PWM battery charging mode, ensuring the storage battery to work at the best status of charging and
 discharging and to avoid "over charging or over discharging," thus greatly extend the battery lifetime.Different from other 
solar street light controller , Wellsee solar street light controller adds overall protection, ensuring the whole solar photovoltaic system to operate with efficiency and safety.
 
 WS-L4860 60A Wellsee solar street light controller adopts micro controller which can intelligently perceive the light 
intensity, thus it turns on automatically when it is dark and turns off automatically to the fixed time or dawn. The operation
 condition of the controller is easy checking with its accurate LED display, and adapts to cold, heat, humidity and other
 harsh environment. The environmental protection grade is IP22.
  
Functions 
1.It can prevent the battery from over charging and over discharging.
2.It can prevent reversed charging (the battery charges the solar panel).
3.It can prevent reverse connection of the battery and solar panel.
 4.It will start up the lighting system in the evening automatically according to the intensity of the light.
5.20 regular time modes and 10 sectional models can be set.
6.It has a LED indicator of the working condition of charging and discharging.
2  One piece of Charge Indicator LED (mark: Charge). When it is bright, the battery is charged strongly; flickeringly
 means floating charge, no light means stop charging.
2  One piece of Load Indicator LED (mark:load). When it is bright, there is output and load can work; if LED goes out, 
means there isnt output and the load cannot work.
2   Battery indicator:  red under =voltage   Green =full    Yellow =normal