12V 24V 30A solar system charge controller
WS-L2430 Wellsee solar street light controlleradopts microcomputer (CPU) control technology, and assembles the most advanced power devices. The operation condition of the controller is easy checking with its accurate LED display, and adapts to cold, heat, humidity and other harsh environment. Different from other solar lamp controller, Wellsee Solar Lamp Controller adds overall protection, ensuring the whole solar photovoltaic system to operate with efficiency and safety.
WS-L2430 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.
Functions & Characteristics
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. 24V/12V automatically distinguish voltage.
7.It has a LED indicator of the working condition of charging and discharging.
·It has one charging indicator light (Charge). It is charged drivingly when the Charge is on, charged floatingly while the Charge flickers; and the charging has stopped when the Charge is off.
·It has one load indicator light (Light). When it is on, there is output and it can work with load; contrarily there is no light output and it is not workable when the light off.
·A battery indicator light, red means low voltage, green stands for fully charged, and yellow shows normal.
12V / 24V automatically distinguish voltage
Max charge current
Max discharge current
Charge off voltageHVD
14.4V / 28.8V
Low Voltage DirectiveLVD
10.8V / 21.6V
Low Voltage RestoreLVR
11.8V / 23.6V
light control turn on + light control turn off
Light time control
Light control turn on/off + time control turn on/off
Time control classification
0.5 hours started,half an hour of one grade ,up to 10 hours
Out put route
Max loop voltage drop
Pulse Wide-frequency Modulation