10A solar panel charge controller regulator LCD 12v/24v

PWM Control Charger, Adjustable Loading Timer , Adjustable Light On + Light Off Timer , 12V and 24V Battery Auto-Sensing

User Manual

Preface

Solar Charge Controller is battery charger that can charge batteries by the power from the solar panels. The charge controller is intelligent for charging batteries, using MCU and professional software to control the step of charging, can prolong the batteries life.

It has full self protection, protection of overload, short circuit, reverse connection, over charging and over discharging etc.

This model controller is 12V/24 Battery Auto-Sensing.

When the Battery is connected to the Charge controller, the controller will detect the voltage of the battery first, then it will decide how to charge the battery connected.

The controller has 1 LCD displayer, 1 button, and 6 terminals covered with the cover.

The LCD has two-row, it will display the voltage of battery, the charging state, the DC output ON/OFF state, timer information and light control & delay time information.

There are 4 areas on the panel of LCD. Left-up displays the voltage of battery. Left-down is a bar, when the sun is shining, and the solar panel is charging the battery, the bar will rotate from left to right, and the length will be from short to long; when there is no sunshine, the bar will not rotate, just display the state of the battery, if the battery is full, the bar is long, and if the battery is empty, then the bar is short. Right-up displays the regular time or the light control state. Right-down display the DC output state, if the DC output is on, then it will display “Load: Y”, if the DC output is off, then it will display “Load: N”, if the load is too big, an overload is caused, it will display “Load: O”, and if the load is short circuit, the it will display “Load: S”.

Application

Connecting the solar panel to the solar panel terminals of the charger, “+” to “+” and “-“ to “-“.

Connecting the battery to the battery terminals of the charger, ““+” to “+” and “-“ to “-“.

Connecting the DC load to the load terminals of the charge, take care of the “+” and “-“ of the DC output.

If the controller isnt at the setup state, regular time state, or light control and delay time state, press the power button, will control the DC output ON or Off.

Pressing the power button for about 2 seconds, the right-up area will show “Time :00”, and the figures will flash, then you release this button immediately, it indicates that the controller enters the timer setup state, at this state, every press of the power button will make the figures change from “00” to “15”, the figures indicate the power on time of the DC output , for example, if you change the digital as “03”, then the charge will switch on the DC output and will auto switch off the DC output in 3 hours, If the figures are “00”, it means that the regular timer is invalid. When you dont press the button for about 4 seconds, then the controller will quit the setup state automatically.

Pressing the power button for about 4 second, the right-up area will show “L+D :00”, and the figures are flashing, then you release this button, it indicates that the charger enters the light control and delay time setup state, at this state, every press of the power button will make the digital change from “00” to “15”, figures indicate the delay time of the load, for example, if you change the digital as “03”, then the charge will switch on the DC output when the night is coming and it will auto switch off the DC output in 3 hours. When you dont press the button for about 4 seconds, then the controller will quit the setup state automatically. When you set it as “L+D :00”, then it means the controller is at light control and no delay time state, it will switch on the DC output when the night is coming, and will switch off the DC output when the day time is coming. When the controller is at the light control state or light control and delay time state, you cant switch on the DC output by the button in day time, but you can switch off the DC output at night. If you dont want the light control function, just set the controller to “Time :00” state. When the voltage of the battery is too low, the controller will automatically switch off the DC output, in order to protect the battery to be over-discharged.

Shipping:

We will send this one by Hongkong Air mail,that will take about 14 days -20days.

If you can not accept the shipping time,please DO NOT buy this one,and contact us for other shipment.

Thank you!

Warranty & Maintenance:

We provide 1 month replacement and 12 months maintenance warranties. Items can be replaced during the first month or maintained for the first year.

Buyers are only responsible for the return shipping fees for warranty items.(In most cases, buyer will only have to return the problem components rather than the entire package.).

Before returning items, please make sure you get our return address, and write “gift” on the delivery detail sheet. Please use regular postal service and send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP

Returns:

We do our best to serve our each customer the best that we can.

We will refund you for items returned within 7 days of you receiving them, for any reason. A full refund will be given if items are returned in their original condition.

Merchandise which is damaged or missing components is not refundable.

Buyers are responsible for return shipping with proper packaging.

On receiving items, we will refund you immediately.