1. Introduzzjoni
This manual provides essential information for the safe and effective use of your ECO-WORTHY 7.5W Solar Car Battery Charger Maintainer. Please read these instructions carefully before installation and operation. This device is designed to maintain the charge of 12V batteries in various vehicles and equipment, preventing discharge and extending battery life.
Deskrizzjoni tal-Vidjo: Dan il-video jipprovdi overview of the solar trickle charger, explaining how lead-acid batteries lose charge over time and how the ECO-WORTHY solar charger helps maintain battery levels. It highlights the product's efficiency, smart features, and broad compatibility with various 12V batteries and vehicles.
2. Prodott Aktarview
2.1 Karatteristiċi ewlenin
- Upgraded Smart Charger Controller: Features six protection functions including over-temperature, reverse discharge, short circuit, reverse polarity, and over-charging prevention. A built-in blocking diode prevents reverse current flow.
- Monitoraġġ f'ħin reali: An LED indicator displays charging status: half-lit for charging, blinking for fully charged, and off for no input or no battery connection. Automatic cut-off prevents overcharging.
- Kostruzzjoni Durabbli: A+ grade monocrystalline silicon wafers offer up to 23% conversion efficiency. The fiberglass surface provides high environmental resistance with IP64 waterproofing and UV protection.
- Installazzjoni faċli: Simple to install with direct connection to the battery using alligator clips. The panel is bendable for windshield placement and includes 4 PVC suction cups for secure mounting.
- Applikazzjoni wiesgħa: Suitable for maintaining 12V batteries in cars, LiFePO₄, Lithium Ion, motorcycles, boats, tractors, ATVs, and farm equipment.
2.2 X'hemm fil-Kaxxa

Deskrizzjoni tal-Immaġni: An image displaying the contents of the product package, including the 7.5W solar panel, one alligator clip to SAE connector cable, and four suction cups.
- 1 x 7.5W Solar Panel
- 1 x Alligator Clip to SAE Connector Cable
- 4 x Suction Cups
- 1 x Manwal ta 'Istruzzjoni
Deskrizzjoni tal-Vidjo: This video demonstrates the unboxing of the 7.5W solar car battery charger maintainer, showcasing its ultra-thin and light design, good flexibility, and the included accessories: solar panel, SAE connector cable, alligator clips, suction cups, and instructions.
3. Istruzzjonijiet ta' Setup
3.1 Immuntar tal-Pannell Solari
The solar panel is designed for easy placement and can be mounted on a windshield or other suitable surfaces using the provided suction cups. Ensure the panel receives maximum direct sunlight for optimal performance.

Deskrizzjoni tal-Immaġni: A close-up view of the solar panel attached to a car's windshield with suction cups, demonstrating its flexible design and secure mounting.
- Clean the surface where you intend to mount the solar panel to ensure the suction cups adhere properly.
- Attach the four PVC suction cups to the designated holes on the solar panel.
- Press the solar panel firmly onto the desired surface, such as the inside of a windshield, ensuring the suction cups create a strong seal.
3.2 Konnessjoni mal-Batterija
The solar charger offers flexible connection options to your 12V battery. Always ensure correct polarity when connecting.

Deskrizzjoni tal-Immaġni: A visual guide illustrating the 'Plug and Play' connection methods for the solar panel, including direct battery connection via alligator clips, connection through the OBD port, and connection via the cigarette lighter socket.
- Connect the solar panel's output cable to the appropriate adapter (alligator clips, cigarette lighter plug, or OBD connector).
- L-użu ta' Klipps tal-Alligatur: Connect the red clip to the positive (+) terminal of the 12V battery and the black clip to the negative (-) terminal. Ensure a secure connection.
- Using Cigarette Lighter Plug: Insert the plug into your vehicle's 12V cigarette lighter socket. This method is suitable for maintaining batteries when the vehicle's ignition is off and the socket is powered.
- Using OBD Connector: Plug the OBD connector into your vehicle's OBD-II port. This method can also be used for battery maintenance.
Note: Some vehicles may not be able to be charged from the cigarette port. In that case, use the alligator adapter instead. For optimal performance, it is recommended to mount the solar panel outside the window to avoid light loss through glass.
4. Istruzzjonijiet Operattivi
4.1 Proċess tal-Iċċarġjar
Once the solar panel is correctly positioned and connected to your 12V battery, it will automatically begin charging when exposed to sufficient sunlight. The integrated smart controller manages the charging process to prevent overcharging.

Deskrizzjoni tal-Immaġni: An illustration highlighting the intelligent charge controller with various protection icons: Reversed Polarity, Over Voltage, Over Current, Short Circuit, Discharge, and Over Charge Protection.
4.2 Status tal-Indikatur LED
The built-in LED indicator provides real-time feedback on the charger's status:
- Half-lit: Il-batterija bħalissa qed tiċċarġja.
- Teptip: The battery is fully charged. The charger will automatically stop charging to prevent overcharge.
- Mitfi: No input (insufficient sunlight) or no battery connected.
5. Manutenzjoni
The ECO-WORTHY solar charger is designed for durability and minimal maintenance. Follow these guidelines to ensure its longevity:
- Tindif: Imsaħ il-wiċċ tal-pannell solari perjodikament b'ċarruta ratba u damp cloth to remove dust, dirt, or debris that may reduce efficiency. Avoid abrasive cleaners or harsh chemicals.
- Kontroll tal-Konnessjoni: Regularly inspect the cables and connectors for any signs of wear, damage, or corrosion. Ensure connections remain secure.
- Ħażna: If storing the charger for an extended period, disconnect it from the battery and store it in a cool, dry place away from direct sunlight.
- Protezzjoni Ambjentali: The panel features IP64 waterproofing and UV protection, making it suitable for outdoor use. However, avoid submerging the panel in water.

Deskrizzjoni tal-Immaġni: This image details the robust construction of the solar panel, emphasizing its fiberglass material, IP64 splash-proof rating, and UV protection for outdoor durability.
6 Issolvi l-problemi
If you encounter issues with your ECO-WORTHY solar charger, refer to the following common problems and solutions:
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| L-indikatur LED huwa mitfi. | Insufficient sunlight, no battery connected, or faulty connection. | Ensure the panel is in direct sunlight. Verify battery connection. Check cables for damage. |
| Il-batterija mhux qed tiċċarġja jew qed tiċċarġja bil-mod. | Insufficient sunlight, dirty panel surface, incorrect angle, or battery issues. | Relocate the panel to direct sunlight. Clean the panel surface. Adjust the panel angle (recommended 30°-45°). Ensure battery is not severely discharged or damaged. |
| LED indicator is half-lit but battery remains low. | Battery capacity is too large for the 7.5W output, or significant parasitic drain on the battery. | The 7.5W charger is a maintainer, not a rapid charger. It prevents discharge. For larger batteries or faster charging, consider a higher wattage charger. Check for vehicle systems draining the battery. |
| Panel gets hot. | Normal operation under direct sunlight. | This is generally normal. The smart controller includes over-temperature protection. Ensure adequate ventilation around the panel. |
7. Speċifikazzjonijiet

Deskrizzjoni tal-Immaġni: A detailed table outlining the product parameters, including rated power, solar cell type, maximum/peak voltage, maximum current, over-charged protection voltage, over-charged recovery voltage, cable lengths, weight, and size.
| Parametru | Valur |
|---|---|
| Brand | EKO-TA 'DINJA |
| Numru tal-Mudell | L02EPN7.5BB18V-1 |
| Qawwa Rated | 7.5 Watts |
| Tip ta 'Ċellola Solari | Silikon monokristallin |
| Vol massimutage | 12 Volts |
| Massimu/Peak Voltage (Vmp) | 18V |
| Kurrent Massimu | 0.56 Amps |
| Over-Charged Protection Voltage | 14.5V |
| Over-Charged Recovery Voltage | 13.0V |
| Dimensjonijiet tal-Prodott | 9.84"T x 8.66"W x 0.47"Għ (250*230*12mm) |
| Piż tal-oġġett | 0.8 uqija (22.68 g) |
| Klassifikazzjoni li ma jgħaddix ilma minnha | IP64 |
| Komponenti Inklużi | Cigarette lighter adapter, Alligator clips |
8. Garanzija u Appoġġ
For warranty information and customer support, please refer to the documentation included with your product or visit the official ECO-WORTHY websit. Żomm l-irċevuta tax-xiri tiegħek bħala prova tax-xiri għal kwalunkwe talba ta' garanzija.





