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EcoFlow DELTA Max 1600 Power Station

SKU: DELTAMax1600-US Tags: Chargers & Batteries
 In Stock
$1,199 .00  
  • Home emergency power
  • Rapid dual charging
  • Power multiple devices
  • Best solar-powered generator


Introducing the EcoFlow DELTA Max 1600 Power Station, the ultimate home emergency power solution. With its impressive features and versatile functionality, the EcoFlow DELTA Max provides reliable power when you need it most.

EcoFlow Delta Max Features

  • Home emergency power: The DELTA Max has an expandable capacity up to 6kWh using smart extra batteries, ensuring your home remains powered during any emergency situation.
  • Rapid dual charging: Charge the DELTA Max from 0-80% in just 65 minutes or reach up to 3400W speeds by combining AC charging and the EcoFlow Smart Generator.
  • Power multiple heavy-duty devices: With X-Boost technology, the DELTA Max can power devices such as your fridge and dryer with ease.
  • Best solar-powered generator: Connect with up to 2x 400W EcoFlow solar panels to deliver 800W Max solar charging speeds.
  • Live eco-friendly: Use the DELTA Max as a solar-powered generator for your home, powering appliances and tools on renewable energy.

Benefits of the EcoFlow Delta Max 1600

Power 99% of Your Home Devices

With EcoFlow’s X-Boost technology, DELTA Max can power heavy-duty devices up to 3400W. That means during a power outage or blackout, you can continue to power your fridge, dryer, and more. That’s the industry gold standard for a portable power station of this size and capacity.

Expandable Home Backup Power

A single DELTA Max unit packs a 2kWh capacity that is expandable up to 6kWh with DELTA Max smart extra batteries. This means when a blackout hits, you can continue to power your important home devices such as your fridge and lights for hours on end.

Fast, Convenient Dual Charging

DELTA Max charges up safely and rapidly from 0-80% in just 65 minutes. And it gets even better. If you’re looking for an even faster way to charge up DELTA Max, you can combine AC with the smart generator to get up to 3400W, AC with solar to get up to 2600W, or the Smart Generator with solar to get up to 2600W.

EcoFlow product

Harness the Power of the Sun

DELTA Max connects with up to 2x 400W EcoFlow solar panels to deliver 800W Max solar charging speeds. With a voltage range from 11-100V and the Solar connector, you can also connect other solar panels to your DELTA Max. Even during cold or cloudy days, our smart maximum power point tracking (MPPT) algorithm automatically detects voltage and current in real time to give you optimum solar generation throughout the day.

Emergency Backup Power

Disasters can occur at any time of the year, sometimes lasting longer than we ever expected. When extended blackouts hit, the EcoFlow Smart Generator serves as an emergency option that integrates with DELTA Max. It auto-starts when your DELTA Max hits a low level of charge, recharges your DELTA Max, and stops the engine all by itself once your DELTA Max hits a full charge. This gives you a reliable emergency backup option that relies on minimum use of a generator.

Multiple Ways to Charge

There are multiple ways to charge DELTA Max wherever you are. If you’re at home, plug into an AC wall outlet or solar panels. If you’re out and about, charge DELTA Max in your car or use solar panels if you’ve set up camp. In extreme emergencies during power outages, connect the DELTA Max to the Smart Generator for a last-standing power source.
  • Solar Charging
  • AC Charging
  • Solar Generator
  • Car Charging
Ecoflow Power Station

Frequently Asked Questions

How many solar panels can I use at the same time with DELTA Max?

You can connect up to two 400W EcoFlow solar panels, delivering 800W Max solar charging speeds.

What's in the box?

  1. DELTA Max (1600/2000) 
  2. AC Charging Cable
  3. Car Charging Cable
  4. Solar Charging Cable
  5. DC5521 to DC5525 cable
  6. User Manual

What's the max input for DELTA Max?

The max input for DELTA Max varies depending on the charging method: 1800W Max for AC charging, 800W Max for solar charging, and 8A for car charging.

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

The Emergency Power Supply (EPS) is an integrated feature with the EcoFlow Smart Generator. It auto-starts when the DELTA Max's charge is low, recharges the DELTA Max, and stops the engine once the DELTA Max is fully charged. This provides a reliable emergency backup option with minimal generator use.

What's the water-resistance rating for this product?

Please consult the product manual or contact EcoFlow customer support for information on water-resistance ratings for the EcoFlow DELTA Max.

What is the difference between DELTA Max 1600 and DELTA Max 2000?

The primary differences are the capacity (1600Wh for 1600 and 2016Wh for 2000), the max device power supported by X-Boost (2800W for 1600 and 3400W for 2000), and the cycle life (500 cycles to 80% capacity for 1600 and 800 cycles for 2000).

Can I use third-party solar panels with the EcoFlow DELTA Max?

Yes, DELTA Max is compatible with solar panels with a voltage range from 11-100V, allowing you to connect other solar panels besides EcoFlow's 400W solar panels.

How do I monitor and control the DELTA Max remotely?

You can control and monitor the DELTA Max using the EcoFlow app. The app allows you to customize settings and control the device remotely.

How long does it take to charge the DELTA Max using solar panels?

The charging time depends on the solar panels' output and the weather conditions. With 800W Max solar charging input, the charging time will vary based on the available sunlight and solar panel efficiency.

How many extra batteries can I connect to the DELTA Max?

You can connect up to two DELTA Max Smart Extra Batteries or Smart Generators to expand the capacity of your DELTA Max unit.

Can the EcoFlow DELTA Max be used as a portable power station for outdoor activities?

Yes, the DELTA Max is designed to be a versatile power solution for both indoor and outdoor use, making it suitable for activities such as camping, tailgating, or emergency backup power at home.

Is the DELTA Max water-resistant?

The earlier information does not mention a specific water-resistance rating for the DELTA Max. It is generally advisable to keep electronic devices like this protected from moisture and rain to ensure longevity and proper functionality.

Comparing the Delta Max 1600 to the Delta Max 2000

Capacity 1612Wh 2016Wh
Extra Battery Support up to two Smart Extra Battery/Smart Generator Support up to two Smart Extra Battery/Smart Generator
AC Output 6*20A outlets, 2000W total (Surge 5000W) 6 outlets, 2400W total (Surge 5000W)
Max Device(s) Power X-Boost Supported 2800W 3400W
USB-A Output 2 ports, 5V, 2.4A, 12W Max per port 2 ports, 5V, 2.4A, 12W Max per port
USB-A Fast Charge 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port
USB-C Output 2 ports, 5/9/12/15/20V, 5A, 100W Max per port 2 ports, 5/9/12/15/20V, 5A, 100W Max per port
Car Power Output 12.6V, 10A, 126W Max 12.6V, 10A, 126W Max
DC5521 Output 2 ports, 12.6V, 3A, 38W Max per port 2 ports, 12.6V, 3A, 38W Max per port
AC Charging Input 1600W Max, 15A 1800W Max, 15A
Solar Charging Input 800W Max, 11-100V, 13A 800W Max, 11-100V, 13A
Car Charging Input Support 12V/24V battery, 8A Support 12V/24V battery, 8A
Battery Chemistry NCM NCM
Cycle Life 500 cycles to 80% capacity 800 cycles to 80% capacity
Connection Wi-Fi Wi-Fi
Net Weight Approx. 48lbs Approx. 48lbs
Dimension 19.6*9.5*12 in 19.6*9.5*12 in

Technical Specifications

  • 19.6*9.5*12 in
  • 48lb