background image

Step 1. 

Locate the controller which is affixed to the back of the solar panel.

Step 2. 

Locate the small black 'Mode button' on the right hand side of the digital 

number display.

Step 3. 

Press and hold down the button for 3 seconds or until the digital display 

beside the button begins to flash. While the display is flashing, press the mode
button to select      Wait until display stops flashing. 

NOTE: Select      , not     .

Step 4. 

When      is selected, press the button for 3 seconds until the display starts

flashing. Release the button, then press and hold it until 2 LEDs and the display
start flashing. Continue pressing the button until you select the desired battery
mode configuration. 

If your solar panel is connected to your battery and is charging normally, 

indicators should show:

 Battery Indicator

  - Solid On

 Solar Indicator

  - Slow Flashing

MODE BUTTON

DIGITAL DISPLAY (L.E.D)

SOLAR INDICATOR

BATTERY INDICATOR

SOLAR CONTROLLER END VIEW

Step 5. 

After suitable battery type is selected, press and hold the button until the

LEDs are not flashing.

AGM Battery

1.

Gel Battery

2.

Flooded Battery

3.

3 ternary lithium cells in series

4.

4 ternary lithium cells in series

5.

7 ternary lithium cells in series

6.

4 LiFePO4 lithium cells in series

7.

8 LiFePO4 lithium cells in series

8.

6 ternary lithium cells in series

9.

5

5.

5.

5.

8

5

Summary of Contents for KA20Areg

Page 1: ...O U T B A C K P R O O F G E A R 12V 24V V2 5 MANUAL Model KA20Areg Working Voltage 12 24V Max Charging Current 20A 20A PWM REGULATOR IP68 WATERPROOF ...

Page 2: ...el Battery 2 Flooded Battery 3 3 ternary lithium cells in series 4 4 ternary lithium cells in series 5 7 ternary lithium cells in series 6 4 LiFePO4 lithium cells in series 7 8 LiFePO4 lithium cells in series 8 6 ternary lithium cells in series 9 MANUAL Model KA20Areg Working Voltage 12 24V Max Charging Current 20A 20A PWM REGULATOR IP68 WATERPROOF NOTE Please read all the way through instructions...

Page 3: ...and the display start flashing Continue pressing the button until you select the desired battery mode configuration If your solar panel is connected to your battery and is charging normally indicators should show Battery Indicator Solid On Solar Indicator Slow Flashing MODE BUTTON DIGITAL DISPLAY L E D SOLAR INDICATOR BATTERY INDICATOR SOLAR CONTROLLER END VIEW Step 5 After suitable battery type is ...

Page 4: ...AGE TEMPERATURE COMPENSATION EQUALIZING CHARGING DURATION BOOST CHARGING DURATION Sealed Gel Flooded Ternary Material Lithium Lithium Ion Phosphate 20A 12V 24V Auto 12V 24V Auto 12V 24V Auto 3 4 Strings 12V System 7 Strings 24V System N means string number 4 Strings 12V System 8 Strings 24V System N means string number 17 0V 17 0V 17 0V 4 2V N 2 0V 3 65V N 2 0V 14 6V 14 8V 14 4V 14 2V 14 6V 13 8V ...

Page 5: ...me Solar indicator Quick Flashing Battery not detected Battery in over discharge protection Battery in over charge protection Solar Panel wiring problem Controller not detecting night Not charging Check that the solar panel and battery cable connections are correct and tight Also check you have the correct polarity le Red to positive Black to negative Charge battery to recover voltage Disconnect s...

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