SUNGOLDPOWER 18000W 48V Inverter Charger User Manual

1. அறிமுகம்

This manual provides essential information for the safe and efficient operation of your SUNGOLDPOWER 18000W 48V Inverter Charger. Please read this manual thoroughly before installation and use, and retain it for future reference. The LF-PV Series Pure Sine Wave Inverter integrates an inverter, AC charger, and auto-transfer switch into a single system, offering advanced features for various power needs.

Figure 1: SUNGOLDPOWER 18000W 48V Inverter Charger. This image displays the inverter unit and its remote control, highlighting key specifications such as 18000W AC output, 95±5Amp AC battery charger, and 50Hz/60Hz output frequency.

2. பாதுகாப்பு தகவல்

முக்கியமான பாதுகாப்பு வழிமுறைகள்:

• நிறுவல் மற்றும் பராமரிப்பு தகுதிவாய்ந்த பணியாளர்களால் மட்டுமே செய்யப்பட வேண்டும்.
• அனைத்து வயரிங்களும் உள்ளூர் மற்றும் தேசிய மின் குறியீடுகளுக்கு இணங்குவதை உறுதிசெய்யவும்.
• Disconnect all power sources (AC and DC) before performing any service or maintenance.
• Do not operate the inverter in wet conditions or near flammable materials.
• சரியான பேட்டரி அளவை சரிபார்க்கவும்tage and polarity before connecting to the inverter.
• This inverter is not designed for grid-tied applications.

3. தயாரிப்பு கூறுகள் மற்றும் பாகங்கள்

The SUNGOLDPOWER 18000W 48V Inverter Charger package includes the following items:

• SUNGOLDPOWER 18000W 48V Inverter Charger Unit
• ஸ்மார்ட் ரிமோட் கண்ட்ரோல்
• பயனர் கையேடு
• BTS Cable (Battery Temperature Sensor Cable)
• Protective Covers (Red and Black)

Figure 2: Product Size and Accessories. This image illustrates the dimensions of the inverter (16.5in x 28.7in x 8.7in, Net Weight: 197.1 lbs) and shows the included User's Manual, Remote Control, BTS Cable, and Protective Covers.

4. விவரக்குறிப்புகள்

5. அமைவு மற்றும் நிறுவல்

Proper installation is crucial for the safe and efficient operation of your inverter charger. Consult a qualified electrician for installation if you are not experienced with high-voltagமின் அமைப்புகள்.

5.1 வயரிங் வரைபடம்

The inverter supports various application wiring configurations, including solar charging, battery storage, and AC/grid charging, providing AC output to various appliances.

Figure 3: Application Wiring. This diagram illustrates how the inverter connects to an MPPT solar charger, battery storage, AC/Grid charging, and provides AC output to household appliances.

5.2 ஆரம்ப கட்டமைப்பு

• பேட்டரி இணைப்பு: Connect the 48V battery bank to the inverter. Ensure correct polarity.
• ஏசி உள்ளீடு இணைப்பு: Connect the 240V AC input source.
• ஏசி வெளியீட்டு இணைப்பு: Connect your 120V/240V split-phase loads to the inverter output.
• பேட்டரி வகை தேர்வு: Use the 8 pre-set battery type selector, including a de-sulphation option for flat batteries.
• Charge Current Adjustment: The maximum charge current can be adjusted from 0% to 100% via a linear switch. This is useful for matching the charger output to smaller capacity battery banks.
• AC Priority / Battery Priority: The inverter is designed with AC priority by default. When AC input is present, the battery charges first, and the inverter transfers the input AC to power the load. The AC Priority and Battery Priority switch (SW5) allows you to select battery priority, where the inverter will draw power from the battery even if AC input is available.

Figure 4: Battery Compatibility. This image displays the inverter's compatibility with various battery types, including GEL, LiFePO4, AGM, Lithium, Sealed Lead Acid, Open Lead Acid, and De-sulphation batteries.

6. இயக்க வழிமுறைகள்

Once installed and configured, the inverter charger operates largely automatically. Monitor the display for status information.

6.1 Display and Remote Control

The inverter features a large color screen for displaying operational parameters. A smart remote control is included for convenient monitoring and control.

Figure 5: Screen Upgrades. This image shows a close-up of the inverter's large color screen display, indicating inverter mode, grid voltagஇ, பேட்டரி தொகுதிtage, and load percentage.

6.2 முக்கிய செயல்பாட்டு அம்சங்கள்

• Automatic Generator Starting (AGS): The inverter supports AGS, allowing for automatic startup of a connected generator when battery levels are low or load demand is high.
• Intelligent Battery Charging: Features 4-step intelligent battery charging for optimal battery health and longevity.
• ஆற்றல் காரணி திருத்தம் (PFC): Integrated PFC for the charger improves efficiency.
• Seamless Transfer: An 8 ms typical transfer time between utility and battery ensures power continuity for connected loads.
• சுமை பாதுகாப்பு: Includes a 15-second delay before transfer when AC resumes, providing protection for loads, especially when used with a generator.

Figure 6: Appliance Compatibility. This image demonstrates the inverter's ability to power a wide range of home and office appliances, supporting both split-phase and single-phase output.

7. பராமரிப்பு

Regular maintenance ensures the longevity and optimal performance of your inverter charger.

• சுத்தம்: Keep the inverter clean and free from dust and debris. Ensure ventilation openings are not blocked.
• இணைப்பு சோதனைகள்: Periodically inspect all electrical connections for tightness and signs of corrosion.
• பேட்டரி ஆய்வு: Check battery terminals for corrosion and ensure battery fluid levels (if applicable) are correct.
• சுற்றுச்சூழல் நிலைமைகள்: Ensure the inverter is operating within its specified temperature and humidity ranges.

8. சரிசெய்தல்

If you encounter issues with your inverter charger, refer to the following general troubleshooting steps. For specific error codes or persistent problems, consult the detailed troubleshooting section in the full product manual or contact customer support.

• பவர் அவுட்புட் இல்லை: Check AC input, battery connections, and circuit breakers. Ensure the inverter is turned on.
• அதிக சுமை எச்சரிக்கை: Reduce the connected load. The inverter has a 300% overload capacity for up to 20 seconds, but sustained overloads will trigger protection.
• பேட்டரி சார்ஜ் ஆகவில்லை: Verify AC input is present and stable. Check battery connections and charge current settings.
• அசாதாரண சத்தங்கள்: Ensure the inverter is properly mounted and that cooling fans are not obstructed.

9. உத்தரவாதம் மற்றும் ஆதரவு

The SUNGOLDPOWER 18000W 48V Inverter Charger comes with a 1 வருட உத்தரவாதம். For warranty claims, technical support, or further assistance, please contact SUNGOLDPOWER customer service. Many users have reported positive experiences with responsive and knowledgeable customer support.