medium sized solar charge controller

Description:


WS-C2412 (A) Solar charge controller with function of city electricity supplement

Function:

The controller built the function of city electricity in the foundation of the ordinary controller additionally. This can ensure that the battery have worked for a long time, and satisfy the street light systems need which has uninterrupted power supply. Specially used in the corridor and garage.

In the continual rainy weather, the electric power generated by the solar panels falls far short of the basic maintenance of battery consumption, which can cause streetlights not to work normally. At this time, the electric supply recharging function works as an auxiliary power supply besides the solar panels. It meets the need that the streetlight system works normally, also extends the life of battery, which can resolve the extra worries for your use.

The system directions:

Please confirm whether the respective rated voltage of the battery, solar panel, load light and electricity charger is of the same at 12V all when connecting the system.

1. First: Connect the connectors of the controller to the system in correspondence to the polarity correctly according to the graphical representation, the system can work normally then.

2. Insert the DC output interface of the electricity charger into the corresponding 12V input port in the back of the controller.

3. Then insert the AC220V input connecting cable of the electricity charger in the AC220V electric supply socket. At this time, observe the working condition of red LED illumination in the box at front end of the controller. Shining indicates it is charging the electricity, or the charging has been stopped if it is not shining.

Breakdown settling:

1. When the charging indicator red LED is shining, but not charging. Please check if the electricity charger is in good condition and whether there is electric supply.

2. When there is electric supply, the charging indicator red LED is shining, but not charging. Please check whether the positive and negative polarity of the electricity charger you select is in correspondence. If not, please replace the positive and negative polarity of the electricity charger.



TECHNICAL INDEX:


Rated voltage

12V or 24V

Power supply stopping voltage

*10.8V or 21.6V

Rated charging current

12A

Power supply renewing voltage

*11.8V or 23.6V

Rated Loading current

12A

Charging stopping voltage

*14V or 28V

Work temperature

-20 ~+60

Stopping voltage temperature coefficient

-3mV//cell

voltage for starting the charging of electric supply

*12V

Voltage for stopping the charging of electric supply

*14V


Note: 1. the customer needs to match the charger in addition.

2. The parameters with * mark can be set in accordance with the users request.

Place of Origin:	China
Brand:	WELLSEE