Manual d'usuari del controlador de càrrega solar MPPT EPEVER sèrie XTRA G3

1. Introducció

This manual provides essential information for the installation, operation, and maintenance of your EPEVER XTRA G3 series MPPT solar charge controller. The XTRA G3 series controllers utilize advanced Maximum Power Point Tracking (MPPT) technology to maximize energy harvest from your solar panels, ensuring efficient charging for 12V or 24V battery systems. These controllers are designed with a robust, waterproof, and dustproof enclosure, making them suitable for various environments.

Please read this manual thoroughly before installation and use to ensure optimal performance and safety.

2. Instruccions de seguretat

Ensure all wiring is correctly polarized and securely connected to prevent damage to the controller and other components.
Connecteu sempre primer la bateria al controlador de càrrega, després al panell solar i finalment a la càrrega. Desconnecteu-ho en ordre invers.
No desmunteu ni intenteu reparar el controlador vosaltres mateixos. Demaneu el servei tècnic a personal qualificat.
Instal·leu el controlador en una zona ben ventilada, allunyada de materials inflamables i de la llum solar directa.
Wear appropriate personal protective equipment (PPE) during installation, including eye protection and insulated gloves.
Assegureu-vos que el sistema voltage matches the controller's specifications (12V/24VDC auto-sensing).
The controller is certified with CE and RoHS standards, indicating compliance with health, safety, and environmental protection directives.

3. Contingut del paquet

En desembalar, comproveu que tots els articles siguin presents i no estiguin danyats:

EPEVER XTRA G3 Series MPPT Solar Charge Controller (Model: XTRA2206N G3, XTRA2210N G3, or XTRA3210N G3)
Manual d'usuari (aquest document)
Accessoris de muntatge (cargols, tacs de paret)

Figure 1: EPEVER XTRA G3 Solar Charge Controller in its retail packaging.

4. Producte acabatview

The EPEVER XTRA G3 series MPPT solar charge controllers are designed for high efficiency and reliability in off-grid solar systems. Key features include:

Tecnologia MPPT avançada: Tracking efficiency ≥99.5%, conversion efficiency up to 98.6%.
Sistema nominal Voltage: Automatic identification for 12V/24VDC systems.
Corrent de càrrega nominal: Available in 20A (XTRA2206N G3, XTRA2210N G3) and 30A (XTRA3210N G3) models.
3-Stage Intelligent MPPT Charging: Bulk, Boost/Equalize, Float for optimized battery health.
Multiple Battery Types Supported: Compatible with Lead-acid (Sealed, Gel, Flooded) and Lithium batteries, with user-defined voltage paràmetres.
Mòdul Bluetooth integrat: For certain models, enabling parameter reading and modification via smartphone app.
Interfície RS485: Standard Modbus communication protocol with isolated RS485 for enhanced communication stability.
Response Energy Statistics Function: Monitor system performance via EPEVER APP or PC software.
Extensive Electronic Protection: Includes over-discharge, overload, short-circuit, and overheat protection.
IP32 Waterproof and Dustproof Design: Provides protection against solid objects over 2.5mm and sprays to 60° from the vertical.

Davant view of EPEVER MPPT Solar Charge Controller XTRA2206N G3, showing LCD display and buttons. — Figura 2: Frontal view of the EPEVER XTRA G3 Solar Charge Controller, featuring LCD display and control buttons.

Diagram illustrating the built-in Bluetooth module feature and smartphone app connectivity. — Figure 3: Built-in Bluetooth module for certain models, enabling app connectivity.

Infographic detailing key features such as 3-stage intelligent MPPT charging, RS485 interface, energy statistics, multiple battery types, optional LCD, and extensive electronic protection. — Figure 4: Detailed features of the XTRA G3 series, including charging stages, communication, and protection.

5. Configuració i instal·lació

5.1 Muntatge del controlador

Choose a dry, well-ventilated location, protected from direct sunlight, high temperatures, and water. Ensure there is sufficient air circulation around the controller for heat dissipation. Mount the controller vertically on a wall or suitable surface using the provided mounting accessories. Leave adequate space (at least 150mm) above and below the controller for proper airflow.

5.2 Wiring Sequence

Follow the wiring sequence strictly to prevent damage to the controller and other components. The recommended wire sizes are 12AWG (4mm²) for 20A models (XTRA2206N G3) and 10AWG (6mm²) for 20A/30A models (XTRA2210N G3, XTRA3210N G3).

Connecteu la bateria: Connect the battery to the controller's battery terminals (BATT+/-). Ensure correct polarity. The controller will detect the system voltagi (12V/24V).
Connecteu el panell solar: Connect the solar panel to the controller's PV terminals (PV+/-). Ensure correct polarity.
Connect the Load: Connect the DC load to the controller's load terminals (LOAD+/-). Ensure correct polarity.

WARNING: Incorrect wiring polarity can cause permanent damage to the controller and other components. Always double-check connections before applying power.

System connection diagram for the solar charge controller, showing PV panel, battery, inverter, and AC load. — Figure 5: Basic system connection diagram, illustrating the flow from PV panel to controller, battery, and loads.

Diagram showing a typical home solar power system setup with the charge controller, inverter, and various loads. — Figura 6: Example of a home solar power system setup, including AC and DC loads.

6. Instruccions de funcionament

Pantalla LCD i botons 6.1

The controller features an LCD display to show system status and parameters, and buttons for navigation and settings adjustment.

PV+/-: Terminals d'entrada de panells solars.
BATT+/-: Terminals de connexió de la bateria.
LOAD+/-: Terminals de sortida de càrrega de CC.
Botó SET: Introduïu/confirmeu la configuració.
Botó ESC: Exit menu/cancel operation.
Botons amunt / avall: Navigate through menus and adjust values.

6.2 Selecció del tipus de bateria

The controller supports various battery types. It is crucial to select the correct battery type in the settings to ensure proper charging and prolong battery life. Refer to the controller's menu for options like Sealed, Gel, Flooded, Lithium, and User-defined.

6.3 Modes de control de càrrega

The controller offers multiple load work modes, such as manual control, light control, and time control. Configure the desired mode via the controller's menu or the EPEVER app.

6.4 Bluetooth App (for compatible models)

For models with a built-in Bluetooth module, download the EPEVER app on your smartphone to monitor system data, change parameters, and view energy statistics remotely. Follow the app's instructions for pairing and usage.

7. Manteniment

Un manteniment regular garanteix la longevitat i el rendiment òptim del vostre controlador de càrrega solar:

Comproveu les connexions: Periodically inspect all wiring connections for tightness and corrosion.
Neteja els terminals: Ensure terminals are clean and free of dust or debris.
Ventilació: Keep the area around the controller clear of obstructions to allow for proper heat dissipation.
Control ambiental: Ensure the controller remains in a dry, well-ventilated environment within its specified operating temperature range.
Actualitzacions de firmware: Check the EPEVER weblloc web per obtenir actualitzacions de firmware disponibles per al vostre model.

8. Solució De Problemes

Si teniu problemes amb el controlador de càrrega solar, consulteu els següents problemes i solucions habituals:

Problema	Causa possible	Solució
Controller display is off / No power	Bateria no connectada o de baix volumtage; reversed battery polarity; loose connection.	Comproveu les connexions de la bateria i el voltage. Ensure correct polarity. Tighten all connections.
La bateria no es carrega	Solar panel not connected or low voltage; reversed PV polarity; shading on solar panels; faulty solar panel.	Check PV connections and voltage. Ensure correct polarity. Clear any shading. Test solar panel output.
La càrrega no funciona	Load disconnected; load overcurrent; load short circuit; load control mode settings.	Check load connections. Reduce load or check for short circuits. Adjust load control mode settings.
Sobreescalfament del controlador	Insufficient ventilation; excessive ambient temperature; overloaded system.	Ensure adequate airflow around the controller. Relocate to a cooler area if possible. Reduce system load.

If the problem persists, contact EPEVER customer support for assistance.

9. Especificacions

Detailed technical specifications for the EPEVER XTRA G3 series MPPT solar charge controllers:

Detailed technical specifications table for various XTRA G3 models, including electrical parameters, mechanical parameters, and environmental conditions. — Figure 7: Technical Specifications Table for EPEVER XTRA G3 Series.

Key specifications for XTRA2206N G3, XTRA2210N G3, XTRA3210N G3 models:

Sistema nominal Voltage: 12 / 24VDC automàtic
Corrent de càrrega nominal: 20A (XTRA2206N G3, XTRA2210N G3), 30A (XTRA3210N G3)
Voltage Rang: 8-32V
Màx. Circuit obert PV Voltage: 92V (at 25°C environment), 100V (at minimum operating environment temperature)
MPPT Voltage Rang: (Bateria voltage + 2V) ~ 72V
Max. Conversion Efficiency: Fins al 98.6%
Max. MPPT Tracking Efficiency: ≥99.5%
Autoconsum: <15mA (12V), <12mA (24V)
Compensació de temperatura: -3mV/°C/2V (per defecte)
Tipus de connexió a terra: Negatiu comú
Port RS485: 5VDC/200mA (RJ45)
Tancament: IP32
Interval de temperatura de treball: -25 °C a +50 °C
Mida de cable recomanada: 12AWG (4mm²) for XTRA2206N G3; 10AWG (6mm²) for XTRA2210N G3, XTRA3210N G3.

10. Consells d'usuari

For optimal performance, ensure your solar panel array's voltage is consistently above the battery voltage, especially during colder temperatures.
Utilize the Bluetooth connectivity (if available on your model) and the EPEVER app for convenient monitoring and parameter adjustments.
When connecting to an inverter, ensure the inverter's input voltage range is compatible with your battery bank's voltage.
Consider adding an external battery temperature sensor (if supported) for more accurate temperature compensation and improved battery charging.

11. Certificacions i suport

11.1 Certificacions

Aquest producte compleix les normes següents:

CE: Conforms to European Union safety, health, and environmental protection requirements.
RoHS: Compliant with the Restriction of Hazardous Substances Directive.
IEC62109-1, EN61000-6-1, EN61000-6-3

11.2 Support Information

For technical support, warranty claims, or further inquiries, please contact EPEVER customer service or visit the official EPEVER website. Always provide your product model and serial number when seeking support.

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