30A LCD PWM Solar Panel Charge Controller Dual USB 1224V Auto Regulator 30A

Feature:

1.Micro-computer CPU program control, PWA intelligent SOC control circuit.

2.DC5V 2A output with double USB output interface

3.With protections for lightening protection, over-charging, and over current

4.Double LED digital tube display.

5.Automatic identification for 12V and 24V storage

6. display, light control24, unit the batterys voltage restores to be normal. Note: if its a 12V supply, this function is forbidden to use, to avoid damage. This active program function is for 24V supply which has not been used for a long time, and is identified as 12V because the voltage is too low.)







Product name

Smart solar controller

Current rating

30A



Model

30A

System Voltage

12V/24V automatic identification



saving mode

Yes

System output

12V/24V; 5V



Powe diaplay

Yes

Circuit drop

＜0.26V



Light control 14.6V*2/24V



Product size

128*70*26mm

Over diachargig voltage

10.8V/12V; 10.8V*2/24V



Control mode

PWM pulse debug mode

Return voltage of over diacharging

12.2V/12V; 12.2V*2/24V






Applicable: solar generation system; Solar generation system for farming; Solar street lights; Solar garden lights; Solar advertising board; Intelligent home products; Solar traffic light, etc.



Installation and usage:

1.To fix the controller well

2.Get cables prepared. It is suggested to multi copper insulating cables. Check the length of the cables firstly. Use as less cables and possible to reduce the consumption after confirm the installation position.

3.Connect - pole of the storage of the controller firstly, and then connect = pole. Please be sure to avoid these 2 poles to touch each , to prevent from damaging the and parts. After connection, the display screen and the corresponding indicator of will light. If not, please check if the connection is correct.

4.Connect the solar generation board. Firstly connect the + and - poles separately to the solar board. After connection,leave the solar board outdoor with sunlight, then the recharging indicator will light. If not, please check the connection is correct

5.Overloading connection: to connect the overloading to the corresponding overloading output of the controller. Please do not mistake the connection of the + and - poles, in case to damage all the equipments.

6.Installation of the solar generation board. To point at 12 clock direction of the sun at noon. The light collection side of the solar generation board face to the south, keep a tilt angle of 45 degree to the ground to the ground, to be sure the board can burned by sun for a whole day

Note: the controller must be installed in a position away from rain and snow. The cables of the solar board and overloading follow U shape under the controller and fix well. Please be sure no rain will enter the controller. Fasten all screws of all cables ports, in case that the cables will get loose and cause a bad connection

Warm:

The connection must be firstly installed, and them connect the solar generation board. If several wrong installations happen, it might burn and damage the controller

Please do not use supply to replace the solar board to the system, otherwise it will damage the controller.



Basic operation:

1.System connection. Please check the connection drawing and read the installation and usage instruction on it.

2.After connection, the system will switch on automatically. It will detect and identify the 12V or 24V supply. When it detects a 12V supply, the screen will flash 12. When it is a 24V supply, it will flash24. If no any operation is done, the screen will be a display after the system booting.

3.Short press [MODE] to enter light control
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