EF ECOFLOW Portable Power Station DELTA 2 Max User Manual

1. Instrucciones de seguridad importantes

Please read all safety instructions carefully before operating the EF ECOFLOW DELTA 2 Max. Failure to follow these instructions may result in electric shock, fire, or serious injury.

• No exponga la unidad a la lluvia ni a la humedad.
• No desmonte, repare ni modifique la unidad.
• Mantenga la unidad alejada de fuentes de calor, luz solar directa y materiales inflamables.
• Asegúrese de que haya una ventilación adecuada durante el uso y la carga.
• Utilice únicamente cables y accesorios originales o certificados.
• Mantener fuera del alcance de los niños y las mascotas.

2. Producto terminadoview

The EF ECOFLOW DELTA 2 Max is a portable power station designed to provide reliable power for various applications, from home backup to outdoor adventures. It features a high-capacity LiFePO4 battery and multiple output ports.

Frente view of the EF ECOFLOW DELTA 2 Max Portable Power Station, showing the display, USB ports, and power button.

2.1. Componentes y puertos

• Pantalla LCD: Shows battery level, input/output power, and remaining runtime.
• Puertos de salida de CA: Six 120V AC outlets (up to 2400W total, 3400W with X-Boost).
• Puertos USB-A: Two standard USB-A ports (12W) and two fast-charge USB-A ports (18W).
• Puertos USB-C: Dos puertos USB-C de 100 W para dispositivos compatibles con carga rápida.
• Puertos de salida de CC: Two DC5521 ports and one car charging port.
• Puerto de entrada de CA: Para cargar en la pared.
• Solar Input Port (XT60i): For connecting solar panels.
• Puertos de batería adicionales: For expanding capacity with additional batteries.

The dimensions of the DELTA 2 Max are 12.2 inches (L) x 9.7 inches (W) x 20 inches (H), with a weight of 50 pounds.

3. Primeros pasos

3.1. Carga inicial

Before first use, fully charge the DELTA 2 Max. Connect the included AC charging cable to the unit's AC input port and plug it into a standard wall outlet. The LCD display will show the charging progress. A full charge from 0% takes approximately 1.1 hours via AC.

The DELTA 2 Max supports fast charging, reaching 80% in 43 minutes when combining solar and AC input, or 1.1 hours with AC charging alone.

4. Charging Your DELTA 2 Max

4.1. Carga de CA

Connect the AC charging cable to a wall outlet. The unit's X-Stream technology allows for rapid charging. You can adjust the AC charging speed via the EcoFlow app.

4.2. Carga solar

Connect compatible solar panels (up to 1000W input) to the XT60i solar input port. Ensure the panels are placed in direct sunlight for optimal charging efficiency. The unit features 99% MPPT efficiency to maximize solar generation.

The DELTA 2 Max maximizes solar generation with 99% MPPT efficiency, supporting up to 1000W solar input.

4.3. Carga del coche

Use the included car charging cable to charge the DELTA 2 Max from your vehicle's 12V/24V cigarette lighter port. This method is slower than AC or solar charging and is best for topping up the battery while on the go.

5. Operating Your DELTA 2 Max

5.1. Dispositivos de alimentación

Press the main power button to turn on the unit. Activate the desired output sections (AC, DC, USB) by pressing their respective buttons. Connect your devices to the appropriate ports.

The DELTA 2 Max can power up to 99% of household appliances, including coffee makers, refrigerators, and microwaves.

5.2. X-Boost Feature

The X-Boost feature allows the DELTA 2 Max to power high-wattage appliances (up to 3400W) by lowering their voltage and current. This feature is automatically enabled when the output exceeds the rated power. It is not suitable for all appliances, especially those with strict voltagy requisitos.

5.3. EcoFlow App Control

Download the EcoFlow app from your smartphone's app store. Connect the DELTA 2 Max via Bluetooth or Wi-Fi to monitor its status, control output ports, adjust charging speeds, and update firmware remotely.

The EcoFlow app provides comprehensive control and monitoring capabilities for the DELTA 2 Max.

5.4. Funcionamiento silencioso

The DELTA 2 Max operates quietly, with noise levels starting from only 30 dB, making it suitable for indoor use and overnight charging without disturbance.

The DELTA 2 Max maintains a low noise level, starting from 30 dB, ensuring quiet operation.

6. Capacidad expandible

The DELTA 2 Max's capacity can be expanded from 2048Wh up to 6144Wh by connecting up to two DELTA 2 Max Smart Extra Batteries. Connect the extra battery cable to the designated ports on both the main unit and the extra battery.

7. Mantenimiento y almacenamiento

7.1. Longevidad de la batería

The DELTA 2 Max uses LiFePO4 (LFP) battery chemistry, providing over 3000 cycles to 80% capacity. To maximize battery lifespan, avoid consistently draining the battery to 0% or charging to 100% unless necessary. For long-term storage, maintain a charge level between 30% and 50%.

The DELTA 2 Max features a durable LFP battery designed for over 3000 charge cycles, providing a 10-year lifespan.

7.2. Limpieza y almacenamiento

Clean the unit with a dry, soft cloth. Do not use harsh chemicals or abrasive materials. Store the unit in a dry, well-ventilated area, away from extreme temperatures and direct sunlight.

8. Solución de problemas

• La unidad no se enciende: Asegúrese de que la batería esté cargada. Mantenga pulsado el botón de encendido durante unos segundos.
• No hay salida de los puertos: Check if the specific output section (AC/DC/USB) is enabled. Ensure the device connected is within the power station's output limits.
• Carga lenta: Verify the charging source (AC, solar, car) is providing sufficient power. Check cable connections. Adjust charging speed settings in the EcoFlow app.
• Advertencia de sobrecarga: Disconnect some devices to reduce the load. The unit will automatically resume output once the overload is cleared.
• Problemas de conectividad de la aplicación: Ensure Bluetooth/Wi-Fi is enabled on your phone and the DELTA 2 Max. Restart both devices and try pairing again.

9. Especificaciones técnicas

10. Garantía y soporte

The EF ECOFLOW DELTA 2 Max comes with an extended 5-year service warranty. For detailed warranty terms, technical support, or service requests, please refer to the official EF ECOFLOW webSitio web o contacte directamente con el servicio de atención al cliente. Conserve su comprobante de compra para reclamaciones de garantía.