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  • Image of EcoFlow DELTA Max 6.4 Kwh Expansion Bundle
  • Image of EcoFlow DELTA Max 6.4 Kwh Expansion Bundle
  • Image of EcoFlow DELTA Max 6.4 Kwh Expansion Bundle
  • Image of EcoFlow DELTA Max 6.4 Kwh Expansion Bundle
  • Image of EcoFlow DELTA Max 6.4 Kwh Expansion Bundle
  • Image of EcoFlow DELTA Max 6.4 Kwh Expansion Bundle
  • Image of EcoFlow DELTA Max 6.4 Kwh Expansion Bundle
  • Image of EcoFlow DELTA Max 6.4 Kwh Expansion Bundle
  • Image of EcoFlow DELTA Max 6.4 Kwh Expansion Bundle

EcoFlow DELTA Max 6.4 Kwh Expansion Bundle

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$5,197.00 $6,300.00

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EcoFlow DELTA Max 6.4 Kwh Expansion Bundle

Your Price:
$5,197.00 $6,300.00

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This Ecoflow Max Expansion Bundle combines the 2000W 2016Wh Ecoflow Max Portable Solar Generator with 2 X 2.16 KWh Ecoflow Max expansion batteries. This powerful bundel provides a total of 6.4 Kwh of backup battery.

Home emergency power
DELTA Max expands up to 6kWh with smart extra batteries, keeping your home powered on in any emergency.


Rapid dual charging 
Charge up from 0-80% in 65 minutes. Or get up to 3400W speeds by combining AC charging and the EcoFlow Smart Generator.

Power multiple devices
Looking for something to power heavy-duty devices like your fridge and dryer? With X-Boost, DELTA Max handles devices up to 3400W with ease.

Portable solar generator
Stay powered on no matter what. DELTA Max connects with up to 2x 400W EcoFlow solar panels to deliver 800W Max solar charging speeds.


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

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.

Convenient and fast 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.*

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.

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 MC4 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.

Control, monitor, and manage your energy use.

Control and monitor your DELTA Max with the EcoFlow app. Dive into the settings to customize your power use or control DELTA Max remotely.

Multiple ways to charge.

What's in the box

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

2. 2 X Delta Max Expansion Batteries with connectors. 

Frequently Asked Questions

The Ecoflow Max take up to 800 Watts of Solar power.  

 

 


Specs For the DELTA MAX Generator

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, 10A

Car Charging Input

Support 12V/24V battery, 8A

Battery Chemistry

NCM

Cycle Life

800 cycles to 80% capacity

Shelf Life

1 year (after a full charge)

Connection

Wi-Fi

Net Weight

Approx. 48lbs

Dimension

19.6*9.5*12 in

*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.
 

 DELAT MAX Extra Battery Detials:

 

The New DELTA MAX Extra Batterys Triple your Battery Power on the Delta Max.

The 2 batteries included in this kit

Triple the capacity of DELTA Max to 6048Wh, longer runtime for your key appliances.

Charge anytime, anywhere 

DELTA Max’s Smart Extra Battery benefits from all the charging methods DELTA Max has, that means you can charge anytime, anywhere as long as your extra battery is connected to DELTA Max. Once connected, they’ll charge/discharge in unison, keeping the battery percent level across both units.

Ready for any emergency

Get a 1800W DC fast charge with EcoFlow Smart Generator (sold separately). Just plug the generator directly into your extra battery via the extra battery port. This works even when disconnected from your DELTA Max.

Stay informed

The Smart Extra Battery has a bright LCD screen on the front of the unit giving you all the info you need. Output, input, remaining charge and time remaining.

DELTA Max Extra Battery

 

Specs

Net Weight

Approx. 40 lbs (18 kg)

Dimension

18.3 x 9.3 x 11.1 in (46.4 x 23.5 x 28.3 cm)

Charge Temperature

32 to 113°F (0 to 45°C)

Discharge Temperature

-4 to 113°F (-20 to 45°C)

Warranty

24 months

Capacity

2016Wh

Cell Chemistry

NCM

Shelf Life

1 year (after fully charged)

Cycle life

800 Cycles to 80%+ capacity

Management Systems

BMS, Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection

Testing and certification

UL CE FCC ROHS Telec

Extra Battery Port Input

50.4V, 1800W Max (X-Stream and solar dual charging)

Extra Battery Port Output

43V-58.4V 3200W Max

Smart Generator

Supported (sold separately)

 

 

DELTA Max Extra Battery Specifications

Capacity 2016 wH
Weight 40 lbs
Dimension 18.3 x 9.3 11.1 inch
Battery Chemistry NCM
Cycle Life 800 cycles to 80% capacity
Warranty 3 years 
Shipping
 This item Ships to 

   

Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery.

Here are 4 more great reasons to buy from us:

You can rest assured that we offer our lowest price and bring the highest value in terms of service and reliability.
   

We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty.

We offer the absolute lowest price we can offer

We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

This Ecoflow Max Expansion Bundle combines the 2000W 2016Wh Ecoflow Max Portable Solar Generator with 2 X 2.16 KWh Ecoflow Max expansion batteries. This powerful bundel provides a total of 6.4 Kwh of backup battery.

Home emergency power
DELTA Max expands up to 6kWh with smart extra batteries, keeping your home powered on in any emergency.


Rapid dual charging 
Charge up from 0-80% in 65 minutes. Or get up to 3400W speeds by combining AC charging and the EcoFlow Smart Generator.

Power multiple devices
Looking for something to power heavy-duty devices like your fridge and dryer? With X-Boost, DELTA Max handles devices up to 3400W with ease.

Portable solar generator
Stay powered on no matter what. DELTA Max connects with up to 2x 400W EcoFlow solar panels to deliver 800W Max solar charging speeds.


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

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.

Convenient and fast 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.*

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.

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 MC4 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.

Control, monitor, and manage your energy use.

Control and monitor your DELTA Max with the EcoFlow app. Dive into the settings to customize your power use or control DELTA Max remotely.

Multiple ways to charge.

What's in the box

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

2. 2 X Delta Max Expansion Batteries with connectors. 

Frequently Asked Questions

The Ecoflow Max take up to 800 Watts of Solar power.  

 

 


Specs For the DELTA MAX Generator

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, 10A

Car Charging Input

Support 12V/24V battery, 8A

Battery Chemistry

NCM

Cycle Life

800 cycles to 80% capacity

Shelf Life

1 year (after a full charge)

Connection

Wi-Fi

Net Weight

Approx. 48lbs

Dimension

19.6*9.5*12 in

*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.
 

 DELAT MAX Extra Battery Detials:

 

The New DELTA MAX Extra Batterys Triple your Battery Power on the Delta Max.

The 2 batteries included in this kit

Triple the capacity of DELTA Max to 6048Wh, longer runtime for your key appliances.

Charge anytime, anywhere 

DELTA Max’s Smart Extra Battery benefits from all the charging methods DELTA Max has, that means you can charge anytime, anywhere as long as your extra battery is connected to DELTA Max. Once connected, they’ll charge/discharge in unison, keeping the battery percent level across both units.

Ready for any emergency

Get a 1800W DC fast charge with EcoFlow Smart Generator (sold separately). Just plug the generator directly into your extra battery via the extra battery port. This works even when disconnected from your DELTA Max.

Stay informed

The Smart Extra Battery has a bright LCD screen on the front of the unit giving you all the info you need. Output, input, remaining charge and time remaining.

DELTA Max Extra Battery

 

Specs

Net Weight

Approx. 40 lbs (18 kg)

Dimension

18.3 x 9.3 x 11.1 in (46.4 x 23.5 x 28.3 cm)

Charge Temperature

32 to 113°F (0 to 45°C)

Discharge Temperature

-4 to 113°F (-20 to 45°C)

Warranty

24 months

Capacity

2016Wh

Cell Chemistry

NCM

Shelf Life

1 year (after fully charged)

Cycle life

800 Cycles to 80%+ capacity

Management Systems

BMS, Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection

Testing and certification

UL CE FCC ROHS Telec

Extra Battery Port Input

50.4V, 1800W Max (X-Stream and solar dual charging)

Extra Battery Port Output

43V-58.4V 3200W Max

Smart Generator

Supported (sold separately)

 

 

DELTA Max Extra Battery Specifications

Capacity 2016 wH
Weight 40 lbs
Dimension 18.3 x 9.3 11.1 inch
Battery Chemistry NCM
Cycle Life 800 cycles to 80% capacity
Warranty 3 years 
Shipping
This item Ships to   

   

Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery.

Here are 4 more great reasons to buy from us:

You can rest assured that we offer our lowest price and bring the highest value in terms of service and reliability.
   

We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty.

We offer the absolute lowest price we can offer

We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

EcoFlow DELTA Max 6.4 Kwh Expansion Bundle

$5,197.00 $6,300.00

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