Manual d'usuari de l'inversor solar híbrid Anern

1. Introducció

This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Anern 5KW or 6.5KW Hybrid Solar Inverter. This high-frequency inverter features a pure sine wave AC output, MPPT solar charging, and dual AC output capabilities. It is designed to integrate solar power with utility grids and can operate with or without a battery, supporting both lithium and lead-acid battery types.

Figure 1: Anern FGI-S5000 Hybrid Solar Inverter

2. Característiques clau

• Rated power 5.0KW/5.0KVA (AN-FGI-S5000) or 6.5KW/6.5KVA (AN-FGI-S6500), with a power factor of 1.
• MPPT (Maximum Power Point Tracking) range: 60V~450V, 500Voc.
• High-frequency inverter design for small size and light weight.
• Pure sine wave AC output for sensitive electronics.
• Capable of powering loads simultaneously from solar and utility grid.
• Equipped with CAN/RS485 for Battery Management System (BMS) communication.
• Ability to operate without a battery (batteryless mode).
• Optional WiFi remote monitoring.
• Dual AC output for flexible load management.
• Feed-in to grid functionality.

3. Producte acabatview

The inverter features a user-friendly interface and clearly labeled connection ports.

3.1 Panell frontal i pantalla

Figura 2: Panell frontalview

1. Indicador de CA
2. Invert Indicator
3. Indicador de càrrega
4. Indicador de falles
5. Pantalla LCD
6. Botó ESC
7. Botó amunt
8. Botó avall
9. Botó Enter
10. Llum RGB

Modes de llum RGB:

• Standby mode: White
• Battery mode: Red
• City electricity mode: Blue
• PV mode: Orange

3.2 Panell posterior i connexions

Figura 3: Connexions del panell posterior

• Entrada AC: Utility grid input.
• Sortida principal: Primary AC output for rated power loads.
• Second Output: Secondary AC output for loads up to one-third of the rated power.
• WiFi: Port for optional WiFi remote monitoring module.
• BMS: Communication port for Battery Management System (RJ45).
• BAT+/-: Terminals de connexió de la bateria.
• PV In: Terminals d'entrada de panells solars.
• ON/OFF: Interruptor d'alimentació.

4. Especificacions

Taula 1: Especificacions tècniques

5. Configuració i instal·lació

5.1 Diagrama del sistema

The following diagram illustrates a typical hybrid solar energy storage system setup:

Figure 4: Hybrid Solar Energy Storage System Diagram

This diagram shows the connection of solar panels, grid, generator, inverter, battery (lithium/lead-acid), and home loads, with cloud and app monitoring capabilities.

5.2 Mode sense bateria

The inverter supports a batteryless mode, allowing it to power loads directly from PV/AC sources without a connected battery. This offers a simpler, plug-and-play wiring solution compared to traditional battery-dependent systems.

Figure 5: Batteryless Mode Operation

5.3 Battery Connection and Type Selection

The inverter is compatible with both lithium and lead-acid batteries. When connecting a lithium battery, ensure compatibility with the inverter's communication protocol via the RJ45 BMS port.

Figure 6: Selectable Battery Types

The inverter supports the following battery types, configurable via the display:

• AGM (per defecte)
• FLD (Flooded)
• LIB (Lithium Ternary Battery)
• FEL (Lithium Iron)
• CUS (User-Defined)

For lithium battery connections, verify the compatibility of the battery's protocol with the inverter. There are two connectors on the lithium battery: an RJ45 port for BMS communication and a power cable.

Sortida de CA dual de 5.4

The inverter provides two AC outputs:

• Sortida principal: Designed for connecting to a rated power load.
• Second Output: Can be connected to a load of up to one-third of the rated power.

6. Funcionament

6.1 Solar Charging Priority Modes

The inverter offers flexible solar charging priority settings to optimize energy usage:

Figure 7: Solar Charging Priority Options

• Solar Primer: Solar energy is prioritized to charge the battery. The utility grid will only charge the battery if solar energy is unavailable.
• Solar i serveis públics: Both solar energy and the utility grid will charge the battery simultaneously.
• Només càrrega solar: Solar energy is the exclusive charging source, regardless of utility availability.

These modes can be configured via the inverter's LCD display or optional WiFi monitoring application.

7. Manteniment

To ensure optimal performance and longevity of your Anern Hybrid Solar Inverter, regular maintenance is recommended:

• Neteja: Keep the inverter's exterior clean and free from dust and debris. Ensure ventilation openings are unobstructed.
• Connexions: Comproveu periòdicament totes les connexions elèctriques (fotovoltaica, bateria, entrada/sortida de CA) per verificar si estan ben ajustades i si hi ha signes de corrosió.
• Medi ambient: Ensure the inverter is operating within its specified temperature and humidity ranges. Avoid exposure to direct sunlight or excessive moisture.
• Actualitzacions de firmware: If available, consider updating the inverter's firmware via the optional WiFi module to benefit from performance improvements and new features.

8. Solució De Problemes

This section provides guidance on common issues you might encounter:

• Sense alimentació/Pantalla apagada: Check AC input, battery connections, and the ON/OFF switch. Ensure sufficient PV input if operating in solar-only mode.
• Indicador d'error encès: Refer to the inverter's display for specific error codes. Common faults include over-voltage, baix voltage, overload, or short circuit. Address the underlying cause before restarting.
• Baixa potència de sortida: Verify PV input voltage and current are within specifications. Check battery charge level and health. Ensure loads do not exceed the inverter's rated capacity.
• La bateria no es carrega: Check PV panel connections and ensure sufficient sunlight. Verify AC input if utility charging is enabled. Confirm battery type settings are correct.
• BMS Communication Issues: Ensure the RJ45 cable is securely connected and the lithium battery's protocol is compatible with the inverter.

For persistent issues, consult a qualified technician or contact customer support.

9. Consells d'usuari

• Compatibilitat de la bateria: The inverter is suitable for LiFePo4 batteries, as it supports both Lithium and Lead-acid types. Always ensure the specific battery's BMS protocol is compatible.
• Corrent d'entrada PV: The inverter is designed to handle a maximum PV input current of 27 Amperes, as indicated in the specifications (Max PV Input Current/Power: 27A/9000W).
• Seguiment: Utilize the optional WiFi module for remote monitoring to keep track of your system's performance and settings from anywhere.

10. Garantia i Suport

For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or contact Anern customer service. Keep your purchase receipt as proof of purchase.

Figura 8: Certificacions de producte