ECO-WORTHY 12A Boost MPPT Solar Charge Controller User Manual

SOLAR CHARGE
BOOST CONTROLLER
(User Manual)
Tel: +44 20 7570 0328(EU), 1-866-939-8222(US)
E-mail: [email protected]
Web:www.eco-worthy.com

12A Boost MPPT Solar Charge Controller

ECO-WORTHY solar charge boost controller is a device for boosting solar charge voltage. The boost controller can work on 24V/36V/ 48V/60V/ 72V Lead-acid battery, Lithium battery, GEL battery, Flooded battery, etc. It’s perfect for golf cart and off-grid power system.

FEATURES

• Highly-functioning MCU to stabilize the system
• Visualized charge voltage and current
• 24V/36V/48V/60V/72V switchable output voltage
• Protection for overcharge, reverse current, overheat and reverse wiring
• Draw power only from solar input, zero battery consumption

TECHNICAL DATA

INDICATOR & LIGHTS

Work light: Constantly on when the controller is charging the battery.
Charge light: Constantly on when the controller is charging the battery. Flash when the battery is full.

SETTINGS

The set button has two functions:

1. Check the PV input voltage and controller temperature.
2. Set charging voltage for lithium battery.

Check the PV input voltage and controller temperature.
When the work light is on, press the set button once to show PV input voltage one the upper screen and the controller temperature on the lower screen.

caution！
The default battery type for the boost charge controller is lead-acid if your golf cart battery is 48V/60V/72V lead-acid battery then adjust the voltage gear of boost charge controller to fit your golf cart battery.
If your golf cart battery system voltage is 24V/36VOr your golf cart battery type is lithium battery according to the last passage48V/60V/72V voltage gear have default charging parameter for 48V/60V/72V lead-acid battery, you need to manually adjust charge voltage .

• For 48V, the settable voltages are: 54.6V / 54.8V / 58.4V / 58.8V
• For 60V, the settable voltages are: 67.2V / 71.4V / 73V
• For 72V, the settable voltages are: 84V / 87.6V

How to set the charging voltage of boost controller

Step1: adjust voltage gear to fit your golf cart battery （e.g adjust voltage gear to 60V for 60V golf cart battery ）.
Tips: For 24V/36V golf cart batteries ，you need adjust voltage gear to 48V.
Step 2: Hold “SET” button 5 seconds ，released “SET” button untill the volt age on the display starts flashing.
Step 3: Press “SET” button a once for adjusting charge voltage （In 0.1V step ), Hold “SET” button for quick charge voltage adjustment.

Voltage
Gears| Default
Charging
Voltage| Battery Voltage| Charging
Voltages
Range| Best Charging
Voltage for
LiFePO4 Battery
---|---|---|---|---
48V| 57.6V| 24V| 18.8-59.9V| 29.2V
36V| 43.8V
48V| 58.4V
60V| 72V| 60V| 60-74.9V| 73V
72V| 86.4V| 72V| 75-89.9V| 88.

WIRING DIAGRAM

Step 1: Connect the controller to the solar panel, with the positive pole of the red line connected to the positive pole of the solar panel and the negative pole of the black line connected to the negative one of the solar panel.
Step 2: After the solar panel is connected, the controller will be turn on. You need to adjust the gear switch to the same voltage as the battery.
Attention: For lead acid batteries, flood batteries, and gel batteries, you only need to adjust the gear switch and DON’T TOUCH THE “SET”BUTTON! If you use a lithium battery, the voltage needs to be reset. You can refer to the lithium battery setting method.
Step 3: Connect the controller to the battery pack. Likewise, connect the positive pole of the red wire to the positive pole of the battery, and connect the negative pole of the black wire to the negative pole of the battery. Now you complete the installation.
Error 1: The work light is not on and the screens are not showing any numbers
Solution: Check if the solar panels and the controller are correctly connected.
If everything’s correct, then the controller might be damaged. Contact service team for further assistance.
Error 2: The Voltage screen is showing normal readings but the Current screen is not.
Solution: Check the fuse to see if it’s blown or check if the battery and the controller is correctly connected.

Note:

1. It is strictly prohibited to use the controller under excessive voltage or power.
   The controller will not work if it is connected to the battery without solar panel.

2. The voltage gear of the controller must be consistent with the battery’s, and it’s dangerous to charge a battery with a higher voltage gear.

3. The controller should be connected to the solar panel first, and then to the battery. The current input and output of the controller are both positive on the red line and negative on the blue line.

4. The length of the wires connecting the controller to the battery and solar panel should be as short as possible to reduce electrical losses.

5. Solar panels should be fully exposed to sunlight without any obstruction and shadows.

6. To user of household electric vehicle: The blue (black) line in the charging line is positive and should be connected to the red output line of the controller.

7. It is prohibited to replace fuses with larger ones or copper wires. The fuse of the 450W controller is 10A.

8. The controller must be protected from water. And it’s highly recommended to be installed inside the Golf Cart.

SUPPORT

Contact number:
US 1-866-939-8222
UK +44 20 7570 0328
Email:
[email protected]

References

• Sell Diamonds, Jewelry and Watches for the Best Price | Worthy
• Eco-Worthy: Solar Panel Kits, Lithium Battery & DIY Solar Power System – ECO-WORTHY

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