Anern FGI Series Solar Hybrid Inverter User Manual

1. Introducció

This manual provides essential information for the safe and efficient operation of your Anern FGI Series Solar Hybrid Inverter. Please read this manual thoroughly before installation and use, and keep it for future reference. The FGI series inverters are advanced off-grid pure sine wave inverters with built-in MPPT controllers, designed to provide reliable power for various applications.

2. Informació de seguretat

Please observe the following safety precautions to prevent injury and damage to the inverter:

• La instal·lació ha de ser realitzada per personal qualificat.
• Assegureu-vos que tot el cablejat estigui correctament polaritzat i connectat de manera segura.
• Do not expose the inverter to rain, snow, spray, or any liquids.
• No desmunteu l'inversor. No hi ha peces a l'interior que l'usuari pugui reparar.
• Assegureu-vos que hi hagi una ventilació adequada al voltant de l'inversor per evitar el sobreescalfament.
• Always disconnect all power sources (solar, utility, battery) before performing any maintenance or wiring.
• Utilitzeu l'equip de protecció individual (EPI) adequat durant la instal·lació i el manteniment.

3. Producte acabatview

The Anern FGI Series Solar Hybrid Inverter is designed for off-grid solar systems, offering robust performance and multiple features.

Figure 3.1: Anern 6500W Solar Inverter Off-Grid Features. Key features include 48V DC to 220/230/240VAC output, pure sine wave, built-in 120A MPPT controller, max PV array power 9000W, 450V, 27A, compatible with 24V Lead-acid and Lithium batteries, and supports solar, utility, or generator power to charge the battery.

Figure 3.2: Dual Input Dual Output Mode. The inverter supports a primary output for high-power appliances and a secondary output that can be configured based on voltage, output duration, and battery State of Charge (SOC).

Figure 3.3: Multi-Layered Protection. The inverter offers 360° protection including short circuit, over current, under voltage, over-temperature, over charge, over voltage, over-load, and backfill protection.

Figure 3.4: Battery Type Compatibility. The inverter is compatible with various battery types including AGM, GEL, FLD, SLD, and LiFePO4.

Figure 3.5: Batteryless Mode. The inverter supports operation without batteries, powering loads directly from PV/AC. This image also illustrates a comparison between simple plug-and-play wiring and complex wiring.

Figure 3.6: Solar Charging Priority Modes. The inverter offers three modes for energy management: Solar First (solar charges battery as first priority, utility only when solar is unavailable), Solar and Utility (solar and utility charge battery simultaneously), and Only Solar Charging (solar is the only charger source).

4. Configuració

Proper installation is crucial for the inverter's performance and safety. Refer to the wiring diagrams and instructions below.

4.1 Desembalatge i inspecció

• Carefully unpack the inverter and inspect for any shipping damage.
• Verifiqueu que hi hagi tots els components que figuren a la llista d'embalatge.

4.2 Muntatge de l'inversor

• Choose a suitable location: indoors, dry, well-ventilated, and away from direct sunlight or heat sources.
• Ensure the mounting surface can support the inverter's weight.
• Maintain adequate clearance around the inverter for proper airflow.

4.3 Connexions de cablejat

All wiring should comply with local electrical codes and standards. Use appropriate gauge wires for all connections.

1. Connexió de la bateria: Connect the 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 inverter's PV input terminals. Observe correct polarity and ensure the PV voltage i el corrent es troben dins de les especificacions de l'inversor.
3. Connexió d'entrada de CA (servei públic/generador): Connect the utility grid or generator to the inverter's AC input terminals.
4. Connexió de sortida de CA: Connect your loads to the inverter's AC output terminals. The FGI series supports dual AC output.

Figure 4.1: Simplified Wiring Diagram for Batteryless Mode (left) and a more complex wiring setup (right). For detailed wiring, consult a professional.

4.4 Engegada inicial

• Before powering on, double-check all connections.
• Turn on the battery breaker first, then the PV array breaker, and finally the AC input breaker (if connected).
• Turn on the inverter's power switch. The LCD display will illuminate, indicating the inverter is starting up.

5. Instruccions de funcionament

The inverter features an LCD display and control buttons for configuration and monitoring.

5.1 LCD Display and Control Panel

The LCD displays system status, input/output voltages, currents, and other parameters. Use the buttons to navigate menus and adjust settings.

5.2 Modes de funcionament

The FGI series offers flexible operating modes to optimize energy usage:

• Solar Primer: Prioritizes solar power for charging batteries and powering loads. Utility power is used only when solar is insufficient.
• Solar i serveis públics: Both solar and utility power are used simultaneously to charge batteries and supply loads.
• Només càrrega solar: Solar power is the sole source for charging the battery, regardless of utility availability.

Figure 5.1: Visual representation of the three solar charging priority modes: Solar First, Solar and Utility, and Only Solar Charging.

Sortida de CA dual de 5.3

The inverter provides dual AC outputs. The secondary output can be configured for specific loads or backup scenarios, with settings adjustable based on voltage, output duration, and battery SOC.

6. Manteniment

Un manteniment regular garanteix un rendiment òptim i una llarga vida útil del vostre inversor.

• Neteja: Keep the inverter's exterior clean and free from dust. Ensure ventilation openings are unobstructed.
• Connexions: Comproveu periòdicament totes les connexions elèctriques per verificar l'estanquitat i la corrosió.
• Inspecció de la bateria: Follow the manufacturer's maintenance guidelines for your specific battery type.
• Control ambiental: Assegureu-vos que l'entorn de funcionament es mantingui dins dels rangs de temperatura i humitat especificats.

7. Solució De Problemes

This section covers common issues and their potential solutions.

For issues not listed or if problems persist, please contact customer support.

8. Especificacions

Detailed technical specifications for the Anern FGI Series Solar Hybrid Inverters.

Figure 8.1: Comprehensive Specifications Table for Anern FGI-S5000, FGI-S6500, and FGI-S12000 models.

9. Consells d'usuari

• Optimize Solar Harvest: Regularly clean solar panels and ensure they are free from shading to maximize energy production.
• Salut de la bateria: Monitor battery health and State of Charge (SOC) to prolong battery lifespan. Avoid deep discharges.
• Gestió de càrrega: Be mindful of the total load connected to the inverter to prevent overloading, especially during peak usage.
• Ventilació: Always ensure the inverter has clear space around it for proper airflow to prevent overheating.
• Actualitzacions de firmware: If WiFi monitoring is used, check for available firmware updates to ensure optimal performance and access to new features.

10. Garantia i Suport

Anern provides a standard warranty for its FGI Series Solar Hybrid Inverters. For specific warranty terms and conditions, please refer to the warranty card included with your product or contact Anern customer service.

For technical support, troubleshooting assistance, or spare parts, please contact Anern Solar Store directly. Have your model number and purchase date ready when contacting support.