Manual d'usuari de l'inversor solar híbrid Anern de 3200 W i 24 V amb controlador de càrrega MPPT de 80 A

1. Introducció

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. Instruccions de seguretat

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

• Installation must be performed by qualified personnel in accordance with all local electrical codes.
• Do not attempt to disassemble or repair the inverter yourself. Refer all servicing to authorized service personnel.
• Assegureu-vos de posar a terra correctament l'inversor.
• Eviteu exposar l'inversor a la pluja, la neu, els esquitxos o qualsevol líquid.
• Do not operate the inverter if it has been physically damaged or if any cables are frayed or damaged.
• Assegureu-vos que hi hagi una ventilació adequada al voltant de l'inversor per evitar el sobreescalfament.
• Always disconnect all power sources (PV array, battery, AC input) before performing any maintenance or wiring.

3. Producte acabatview

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.

Característiques principals:

• Disseny integrat: Combines a 3200W pure sine wave inverter, an 80A MPPT solar charge controller, and a battery charger.
• MPPT d'alta eficiència: Maximizes solar power harvesting with up to 95% conversion efficiency.
• Compatibilitat de la bateria: 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 gamma.
• Protecció integral: Equipped with multiple safeguards against overheating, overcurrent, overvoltage, minvartage, short circuit, and overload.

Figura 3.1: Frontal 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.

Característiques de protecció:

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

• Protecció contra curtcircuits: Evita danys per curtcircuits.
• Protecció de sobrecàrrega: Mesures de seguretat contra el consum excessiu d'energia.
• Protecció contra sobreintensitat: Protegeix els components d'alts corrents.
• Overvoltage Protecció: Prevents damage from input voltage pics.
• Undervoltage Protecció: Garanteix un funcionament estable evitant el baix volumtage condicions.
• Protecció contra sobretemperatura: 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, minvartage, i sobretemperatura.

4. Configuració

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

4.1 Selecció del lloc:

• 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 Connexions de cablejat:

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

1. Connexió de la bateria: Connect the 24V battery bank to the inverter's battery terminals. Ensure correct polarity (positive to positive, negative to negative).
2. Connexió del panell fotovoltaic: Connect the solar panel array to the PV input terminals. Verify that the PV open circuit voltage does not exceed 400V DC.
3. Connexió d'entrada de CA: Connect the utility grid (if applicable) to the AC input terminals.
4. Connexió de sortida de CA: Connect your loads (appliances) to the AC output terminals.
5. Posada a terra: 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. Funcionament

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

5.1 Engegada inicial:

1. Assegureu-vos que totes les connexions siguin segures i correctes.
2. Engegueu l'interruptor de la bateria.
3. Engegueu l'interruptor del panell fotovoltaic.
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 modes de càrrega:

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

• Prioritat solar: Solar power is the primary source for charging batteries and powering loads. Utility power is used only when solar power is insufficient.
• Solar + Serveis Públics: Both solar and utility power are used simultaneously to charge batteries and power loads.
• Només solar: 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. Manteniment

Un manteniment regular garanteix un rendiment òptim i allarga la vida útil del vostre inversor.

• Neteja: Periodically clean the inverter's exterior with a dry cloth. Ensure ventilation openings are free from dust and debris.
• Comprovacions de connexió: Annually inspect all electrical connections (PV, battery, AC input/output) for tightness and signs of corrosion.
• Salut de la bateria: Monitor de vol de la bateriatage and health according to the battery manufacturer's recommendations.
• Control ambiental: Ensure the installation environment remains dry, well-ventilated, and within the specified temperature range.

7. Solució De Problemes

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

Problemes comuns:

• Sense potència de sortida: 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.
• La bateria no es carrega: Check PV array connections and voltage. Ensure solar panels are receiving adequate sunlight. Verify charging settings on the LCD display.
• Avís de sobrecàrrega: 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.
• Codis d'error: Refer to the full product manual for a list of specific fault codes displayed on the LCD and their corresponding troubleshooting steps.

8. Especificacions

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

9. Garantia i Suport

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.