Backup your home during power outages with DELTA Max. With an expandable capacity that reaches up to 6kWh, dual charging, and the ability to power your home devices, you can stay powered on in any situation.

Expandable Capacity

Dual Charging

Power Multiple Devices

800W max Solar Input

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• HOME BACKUP
• OFF-GRID LIFE
• PROFESSIONAL

Light 10W

CPAP 40W (AC)

Refrigerator 120W (AC)

Microwave 1300W (AC)

Washer 500W (AC)

50

Hair Dryer 1600W (AC)

Coffee Maker 1000W (AC)

Electric Frying Pan 1200W (AC)

Phone 11Wh (Type-C)

Laptop 60Wh (Type-C)

Camera 16Wh (USB)

Drone 40Wh (Type-C)

Speaker 10W (AC)

Blender 500W (AC)

Car Fridge 60W (DC)

Projector 65W (AC)

PS5 200W (AC)

Circular Saw 1400W (AC)

Air Conditioner 1800W (AC)

Electric Hammer 1260W (AC)

Electric Drill 1080W (AC)

Cutting Machine 1100W (AC)

Electric Oven 1650W (AC)

Electric Grill 1150W (AC)

Air fryer 1500W (AC)

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.

Multiple ways to charge.

Solar Charging

AC Charging

Smart Generator

Car Charging

Frequently Asked Questions

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

It depends on the total voltage and watts of solar panels you choose. As long as the solar panels use MC4 connector and its voltage and current are under 11-100V, 13A max range.

What’s the max input for DELTA Max?

When charging DELTA Max and its extra battery together, you can reach 3600W max charging speeds by combining any two methods of AC, solar and Smart Generator. For DELTA Max single unit, you can recharge it at standard wall outlets (1800W max), or combine AC and solar charging to reach max 2000W charging speeds.

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

When your portable power station is plugged into the wall, any electronics plugged into it are powered from the grid and not its battery. When power from the grid stops, as in a blackout, the power station automatically switches to battery power within 30ms.

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

DELTA Max is not water-resistance, so it should be kept away from liquids. Or if you're looking for water-resistance solution, you can purchase the DELTA Max case to water-resistance protection.

Specs of DELTA Max (2000)

Capacity

2016Wh

Extra Battery

Support up to two DELTA Max Smart Extra Battery/Smart Generator

AC Output

6 outlets, 2400W total (Surge 5000W)

Max Device(s) Power Supported by X-Boost

3400W

USB-A Output

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

USB-C Output

2 ports, 5/9/12/15/20V, 5A, 100W Max per port

Car Power Output

12.6V, 10A, 126W Max

DC5521 Output

2 ports, 12.6V, 3A, 38W Max per port

AC Charging Input

1800W Max, 15A

Solar Charging Input

800W Max, 11-100V, 13A

Car Charging Input

Support 12V/24V battery, 8A

Battery Chemistry

NCM

Cycle Life

800 cycles to 80% capacity

Connection

Wi-Fi

Net Weight

Approx. 48lbs

Dimension

19.6*9.5*12 in

Specs of DELTA Max (1600)

Capacity

1612Wh

Extra Battery

Support up to two DELTA Max Smart Extra Battery/Smart Generator

AC Output

6*20A outlets, 2000W total (Surge 5000W)

Max Device(s) Power Supported by X-Boost

2800W

USB-A Output

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

USB-C Output

2 ports, 5/9/12/15/20V, 5A, 100W Max per port

Car Power Output

12.6V, 10A, 126W Max

DC5521 Output

2 ports, 12.6V, 3A, 38W Max per port

AC Charging Input

1600W Max, 15A

Solar Charging Input

800W Max, 11-100V, 13A

Car Charging Input

Support 12V/24V battery, 8A

Battery Chemistry

NCM

Cycle Life

500 cycles to 80% capacity

Connection

Wi-Fi

Net Weight

Approx. 48lbs

Dimension

19.6*9.5*12 in

Specs of 220W Solar Panel

Rated Power

220W Front Side/155W Rear Side

Cell Type

Monocrystalline Silicon

Efficiency

22-23%

Dimensions

82*183*2.5cm (32.3*72.0*1.0 in)

Connector Type

Solar Connector

Open Circuit Voltage

21.8V (Vmp 18.4V)

Short Circuit Current

13A (Imp 12.0A) Front Side/ 8.8A (Imp8.4A) Rear Side

Weight (Solar Panel)

Approx. 9.5kg (20.9lbs)

*DELTA Max needs to be connected to the DELTA Max Smart Extra Battery for dual charging.

 

Please use the AC Charging Cable included in the package for fast charging. Do not use other cables to charge. Plug directly into an AC wall outlet and make sure that the wall output current is more than 15A. Otherwise, reduce the unit charging speed with the AC Charge Speed Switch. EcoFlow takes no responsibilities for any consequences caused by failures to follow instructions, including but not limited to charging with other AC charging cables.