Anern 3200W 24V Hybrid Solar Inverter with 80A MPPT Charge Controller User Manual

1. Mawu Oyamba

This manual provides essential instructions for the installation, operation, and maintenance of your Anern AN-SCI-ECO 3200W 24V Hybrid Solar Inverter. This device is an integrated solution featuring a pure sine wave inverter, an 80A MPPT solar charge controller, and a battery charger, designed for off-grid photovoltaic systems. It is compatible with 24V lead-acid, gel, and lithium batteries, offering flexible power management for various applications.

Please read this manual thoroughly before installation and use to ensure proper operation and safety.

2. Malangizo a Chitetezo

Observe the following safety precautions to prevent injury and damage to the inverter:

• Kukhazikitsa kuyenera kuchitidwa ndi antchito oyenerera motsatira malamulo onse amagetsi am'deralo.
• Do not attempt to disassemble or repair the inverter yourself. Refer all servicing to authorized service personnel.
• Onetsetsani kuti ma inverter ali oyenera.
• Avoid exposing the inverter to rain, snow, spray, or any liquids.
• Do not operate the inverter if it has been physically damaged or if any cables are frayed or damaged.
• Onetsetsani kuti mpweya wokwanira wozungulira inverter kuti mupewe kutentha kwambiri.
• Always disconnect all power sources (PV array, battery, AC input) before performing any maintenance or wiring.

3. Zamalonda Zathaview

The Anern AN-SCI-ECO 3200W 24V Hybrid Solar Inverter combines multiple functions into one compact unit, providing a reliable power solution for your off-grid needs.

Zofunika Kwambiri:

• Mapangidwe Ophatikizidwa: Combines a 3200W pure sine wave inverter, an 80A MPPT solar charge controller, and a battery charger.
• High Efficiency MPPT: Maximizes solar power harvesting with up to 95% conversion efficiency.
• Kugwirizana kwa Battery: Supports 24V lithium, lead-acid, and gel batteries, with activation function for lithium batteries.
• Configurable LCD Display: User-friendly interface for monitoring and setting parameters such as charging current, AC/solar charger priority, and input voltage osiyanasiyana.
• Chitetezo chokwanira: Equipped with multiple safeguards against overheating, overcurrent, overvoltage, kusadziperekatage, short circuit, and overload.

Chithunzi 3.1: Patsogolo view of the Anern 3200W 24V Hybrid Solar Inverter, showing the integrated LCD display and control buttons.

Figure 3.2: Diagram illustrating the 'All-in-One' concept, combining an MPPT charge controller, AC battery charger, and power inverter into a single unit.

Zofunika za Chitetezo:

The inverter incorporates robust protection mechanisms to ensure safe and reliable operation:

• Chitetezo Chachifupi Chozungulira: Zimaletsa kuwonongeka chifukwa cha ma circuit afupiafupi.
• Chitetezo chambiri: Safeguards against excessive power draw.
• Chitetezo Chokhazikika: Protects components from high current.
• Kupambanatage Chitetezo: Prevents damage from input voltagma spikes.
• Kusamalatage Chitetezo: Ensures stable operation by preventing low voltage zikhalidwe.
• Chitetezo cha Kutentha Kwambiri: Shuts down the unit if internal temperatures become too high.

Figure 3.3: Visual representation of the comprehensive 360-degree protection features, including safeguards against short circuit, overload, overcurrent, overvoltage, kusadziperekatage, ndi kutentha kwambiri.

4. Kukhazikitsa

Careful installation is crucial for the performance and longevity of your hybrid inverter. Follow these general guidelines:

4.1 Kusankha Kwatsamba:

• Install the inverter indoors in a clean, dry, and well-ventilated area.
• Ensure the ambient temperature is within the recommended operating range.
• Mount the inverter vertically on a non-flammable surface, allowing sufficient clearance for airflow around the unit.

4.2 Kulumikizana kwa Wiring:

All wiring should be done with appropriate gauge cables and connectors, following local electrical codes.

1. Kulumikiza kwa Battery: Connect the 24V battery bank to the inverter's battery terminals. Ensure correct polarity (positive to positive, negative to negative).
2. Kulumikizana kwa PV Array: Connect the solar panel array to the PV input terminals. Verify that the PV open circuit voltage does not exceed 400V DC.
3. Kulumikiza kwa AC: Connect the utility grid (if applicable) to the AC input terminals.
4. Kulumikiza kwa AC Output: Connect your loads (appliances) to the AC output terminals.
5. Kuyika pansi: Ensure the inverter chassis is properly grounded.

Figure 4.1: Connection diagram illustrating how solar collectors, utility grid, battery, and household appliances connect to the hybrid inverter for power management.

5. Kugwira ntchito

Once installed, the inverter can be configured and operated via its LCD display and control buttons.

5.1 Mphamvu Yoyamba:

1. Onetsetsani kuti zolumikizira zonse ndi zotetezeka komanso zolondola.
2. Turn on the battery breaker.
3. Turn on the PV array breaker.
4. Turn on the AC input breaker (if connected to utility).
5. Press the power button on the inverter to turn it on.

5.2 LCD Display and Settings:

The LCD display provides real-time status and allows configuration of various operating parameters. Refer to the detailed instructions in the full product manual for specific menu navigation and parameter adjustments.

5.3 Njira Zolipirira:

The inverter supports multiple charging priority modes to optimize energy usage:

• Solar Priority: Solar power is the primary source for charging batteries and powering loads. Utility power is used only when solar power is insufficient.
• Solar + Utility: Both solar and utility power are used simultaneously to charge batteries and power loads.
• Dzuwa Lokha: Only solar power is used for charging. Utility power is not used for charging.

5.4 Output Modes:

The inverter can be configured to prioritize different power sources for output:

• Solar Priority, then Battery, then Utility: Loads are powered first by solar, then by battery, and finally by the utility grid if both solar and battery are insufficient.
• Solar Priority, then Utility, then Battery: Loads are powered first by solar, then by the utility grid, and finally by the battery if both solar and utility are unavailable.

Figure 5.1: Diagram detailing the three possible charging modes (Solar Priority, Solar+Utility, Solar Only) and two output modes (Solar then Battery then Utility, or Solar then Utility then Battery).

6. Kusamalira

Kusamalira nthawi zonse kumatsimikizira kuti inverter yanu ikugwira ntchito bwino komanso kumawonjezera nthawi ya moyo.

• Kuyeretsa: Periodically clean the inverter's exterior with a dry cloth. Ensure ventilation openings are free from dust and debris.
• Kuwona Malumikizidwe: Annually inspect all electrical connections (PV, battery, AC input/output) for tightness and signs of corrosion.
• Thanzi La Battery: Monitor batire voltage and health according to the battery manufacturer's recommendations.
• Kuwona Zachilengedwe: Ensure the installation environment remains dry, well-ventilated, and within the specified temperature range.

7. Mavuto

If you encounter issues with your inverter, refer to the following common problems and solutions. For complex issues, contact technical support.

Mavuto Ambiri:

• Palibe Mphamvu Yotulutsa: Check battery connections, PV input, AC input, and ensure the inverter is turned on. Verify that no protection features (e.g., undervoltage, overload) have been triggered.
• Battery Sakulipira: Chongani kulumikizana kwa PV array ndi voltage. Ensure solar panels are receiving adequate sunlight. Verify charging settings on the LCD display.
• Chenjezo la Kuchulukitsitsa: Reduce the connected load. The inverter will automatically attempt to restart after an overload condition.
• Overtemperature Warning: Ensure adequate ventilation around the inverter. Clear any obstructions from cooling vents. Allow the unit to cool down.
• Makodi Olakwika: Refer to the full product manual for a list of specific fault codes displayed on the LCD and their corresponding troubleshooting steps.

8. Zofotokozera

Detailed technical specifications for the Anern AN-SCI-ECO 3200W 24V Hybrid Solar Inverter:

9. Chitsimikizo ndi Thandizo

Specific warranty details are not provided in this document. For warranty information, technical support, or service inquiries, please contact Anern customer service or your authorized dealer. Keep your purchase receipt as proof of purchase.