EcoFlow DELTA Max 1600 (1612 Wh) Charging Station — Portable Home Backup Power

Brand: EcoFlow. Model: DELTA Max 1600 (1612 Wh). The DELTA Max 1600 is a powerful portable charging station with a built-in 1612 Wh battery, designed for emergency home backup power, camping, and standalone operation of high-power household appliances.

Key Advantages and Features

The DELTA Max allows you to expand its capacity up to 5.6 kWh with additional Smart Extra Batteries, providing long-lasting power for refrigerators, lighting, and other household appliances during extended power outages. The device supports X-Boost function, enabling it to power loads up to 3000W, making it suitable for most household needs.

Fast Dual Charging

The DELTA Max supports combined fast charging: from 0% to 80% in just 1 hour when combining AC charging and a smart generator. When charging the DELTA Max and an extra battery simultaneously, a maximum charging speed of up to 3600W is available. A single unit can be charged from a standard wall outlet with up to 1800W; combining AC and solar panels allows for up to 2000W.

Solar Generation

The total supported maximum solar power is 800W (two EcoFlow 400W solar panels). The DELTA Max operates within a voltage range of 11–100V with a maximum input current of up to 13A. The built-in MPPT algorithm tracks the maximum power point in real-time, ensuring optimal generation even in cloudy weather.

Emergency Backup Power and Generator Integration

The DELTA Max supports Emergency Power Supply (EPS) mode: when the device is connected to the grid, loads receive power from the grid, and if the grid fails, the DELTA Max automatically switches to battery power in approximately 30 ms. The EcoFlow Smart Generator can integrate with the DELTA Max, automatically starting when the charge is low and stopping when fully charged, reducing generator run time and enhancing ease of use.

Maximum Charging Modes and Input Power

With various power source combinations, the DELTA Max demonstrates flexibility: maximum charging speed up to 3600W when operating simultaneously with an extra battery; from a wall outlet — up to 1800W; combined AC and solar panel charging — up to 2000W. These parameters allow for quick energy replenishment and readiness for next use.

Control and Remote Monitoring

The station can be controlled via the EcoFlow mobile app: set power consumption priorities, remotely monitor charge status, optimize energy usage for home devices, and receive software updates.

Charging Methods

• From AC mains (wall outlet).
• Via solar panels (Solar Connector connection).
• From a car (car charging cable).
• Via a smart generator, which automatically integrates for emergency recharging.

Reliability and Limitations

The DELTA Max is not waterproof — keep it away from moisture or use a special protective case. Also, charging and discharging capability depends on battery temperature; the manufacturer recommends considering temperature conditions during operation. Some battery energy is consumed by the station's internal modules.

What's in the Box

1. DELTA Max 2. AC Charging Cable 3. Car Charging Cable 4. DC5521 to DC5525 Cable 5. User Manual

Frequently Asked Questions

How many solar panels can be used simultaneously with DELTA Max?

• This depends on the total voltage and current of the panels. If the connection is made via Solar Connector and the parameters comply with the 11–100V range and a maximum of 13A, you can connect the number of panels that provide these parameters.

What is the maximum input for DELTA Max?

• When charging DELTA Max together with an extra battery, a maximum charging speed of 3600W can be achieved. A single unit can be charged from a wall outlet up to 1800W; combined AC and solar charging allows for up to 2000W.

How does the Emergency Power Supply (EPS) work and how fast is it?

• When the portable power station is plugged into an outlet, connected devices are powered by the grid. If grid power is lost, DELTA Max switches to battery power in approximately 30 ms, ensuring minimal interruption to equipment operation.

What is the waterproof rating of this product?

• The DELTA Max is not water-resistant; a separate case is recommended for water protection.

*Please note: the stated specifications may have slight measurement errors. The capacity of the built-in rechargeable battery is indicated as a characteristic — operating time varies depending on usage conditions, load, and ambient temperature.

*The car charger shares power with the DC5521 output port with a maximum output of 126W.

*DELTA Max (2000) requires connection to a DELTA Max Smart Extra Battery for dual charging.

*The manufacturer reserves the right to change the package contents, technical specifications, and other parameters without prior notice.

Model: DELTA Max 1600 (1612 Wh). Brand: EcoFlow. Category: Power Independence > Portable Power Stations.

The DELTA Max is a versatile solution for home backup power, combining fast charging, expandable capacity, solar panel support, and smart generator integration to keep you powered in any emergency.

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