Best Solar Generator for Home Backup Power

EcoFlow is a well-trusted brand for power outage preparedness, offering the most reliable power backup solutions, cutting-edge technology, and dedicated services, shielding millions of people from the unexpected around the world.

What Can Cause Power Outages?

  • Bushfires

    Bushfires

    Bushfires may destroy power lines and equipment, leading to significant and extended electricity outages in impacted regions.

  • Flooding

    Flooding

    Flooding can disrupt power by damaging electrical substations and lines, causing widespread and prolonged outages in affected areas.

  • Erratic Power Supply

    Erratic Power Supply

    Prepare for unexpected blackouts that last for hours or days when the energy demand soars in winter and summer.

  • Aging of Power Facilities

    Aging of Power Facilities

    As the aging system gives rise to hours-long outages, safeguard your mission-critical devices with a steady power supply, like RIVER Series.

Bushfires

Bushfires

Bushfires may destroy power lines and equipment, leading to significant and extended electricity outages in impacted regions.

Flooding

Flooding

Flooding can disrupt power by damaging electrical substations and lines, causing widespread and prolonged outages in affected areas.

Erratic Power Supply

Erratic Power Supply

Prepare for unexpected blackouts that last for hours or days when the energy demand soars in winter and summer.

Aging of Power Facilities

Aging of Power Facilities

As the aging system gives rise to hours-long outages, safeguard your mission-critical devices with a steady power supply, like RIVER Series.

I Want To Prepare Backup Power For

Prepare for

Hours-Long Outages

Ensure continuous power for critical devices, like essential medical equipment, work devices, and IoT terminals, to prevent potential risks or loss caused by power outages. You can even use it as a mobile power hub in scenarios where power sources might be limited or not easily accessible.

  • Plug-and-Play

  • Compact and Portable

  • Multiple Outlets

  • Energy Conserved on Standby

Hours-Long Outages
  • EcoFlow RIVER 2

    256Wh(20Ah) | 300W | 600W X-Boost

    EcoFlow RIVER 2

    • Charge 0-100% in 60 min
    • LFP battery offers 10 years of use
    • Lightweight at only 3.5kg
    • 20 hr

      Light 10W (DC)

    • 19 charges

      Phone 11Wh

    • 13 times

      Camera 16Wh

    • 4.6 hr

      Fan 40W

    • 3.1-6.2 hr

      Car Fridge 60W

    • 2.9 hr

      Projector 65W

  • EcoFlow RIVER 2 Max

    512Wh(40Ah) | 500W | 1000W X-Boost

    EcoFlow RIVER 2 Max

    • Charge 0-100% in 60 min
    • LFP battery offers 10 years of use
    • Lightweight at only 6.1 kg
    • 1.6 days

      Light 10W

    • 38 charges

      Phone 11Wh

    • 14.5 hr

      Water Pump 15W

    • 9.2 hr

      Fan 40W

    • 6.2-12.4 hr

      Car Fridge 60W

    • 5.8 hr

      Projector 65W

  • EcoFlow RIVER Pro

    720-1440Wh (60Ah) | 600W |X-Boost to 1800W

    EcoFlow RIVER Pro

    • Fast charge from 0-80% in 1 hour
    • 2 year warranty
    • App control
    • 56 hr

      Light 10W (DC)

    • 54 charges

      Phone 11Wh

    • 37 times

      Camera 16W

    • 13 hr

      Fan 40W

    • 8.7-17.5 hr

      Car Fridge 60W

    • 8.1 hr

      Projector 65W

EcoFlow RIVER 2

256Wh(20Ah) | 300W | 600W X-Boost

EcoFlow RIVER 2

  • Charge 0-100% in 60 min
  • LFP battery offers 10 years of use
  • Lightweight at only 3.5kg
  • 20 hr

    Light 10W (DC)

  • 19 charges

    Phone 11Wh

  • 13 times

    Camera 16Wh

  • 4.6 hr

    Fan 40W

  • 3.1-6.2 hr

    Car Fridge 60W

  • 2.9 hr

    Projector 65W

EcoFlow RIVER 2 Max

512Wh(40Ah) | 500W | 1000W X-Boost

EcoFlow RIVER 2 Max

  • Charge 0-100% in 60 min
  • LFP battery offers 10 years of use
  • Lightweight at only 6.1 kg
  • 1.6 days

    Light 10W

  • 38 charges

    Phone 11Wh

  • 14.5 hr

    Water Pump 15W

  • 9.2 hr

    Fan 40W

  • 6.2-12.4 hr

    Car Fridge 60W

  • 5.8 hr

    Projector 65W

EcoFlow RIVER Pro

720-1440Wh (60Ah) | 600W |X-Boost to 1800W

EcoFlow RIVER Pro

  • Fast charge from 0-80% in 1 hour
  • 2 year warranty
  • App control
  • 56 hr

    Light 10W (DC)

  • 54 charges

    Phone 11Wh

  • 37 times

    Camera 16W

  • 13 hr

    Fan 40W

  • 8.7-17.5 hr

    Car Fridge 60W

  • 8.1 hr

    Projector 65W

Prepare for

1-Day Outages

Equip yourself for a one-day power outage with your necessities and more taken care of. Keep your lights and Wi-Fi on, stay connected with your loved ones, and keep your refrigerator running and your perishables from spoiling.

  • Blackout-Ready in 70 min

  • Plug-and-Play

  • Energy Conserved on Standby

  • In-App Energy Management

1-Day Outages
  • Best Seller
    EcoFlow RIVER 2 Pro

    768Wh (64Ah) | 800W | 1600W X-Boost

    EcoFlow RIVER 2 Pro

    • Charge 0-100% in 70 min
    • LFP battery offers 10 years of use
    • Capture up to 1.8kWh/day with a solar panel
    • 2.5 days

      Light 10W

    • 57 charges

      Phone 11Wh

    • 22 hr

      Water Pump 15W

    • 13.8 hr

      Fan 40W

    • 9.8-18.6 hr

      Car Fridge 60W

    • 8.7 hr

      Projector 65W

  • EcoFlow DELTA 2
    EcoFlow DELTA 2

    1-3kWh (85Ah@12V) | 1800W|2400W X-Boost

    EcoFlow DELTA 2

    • Charge 0-80% in 50 min
    • LFP battery offers 10 years of use
    • Customized in-app energy management
    • 4 days

      Light 10W

    • 89 charges

      Phone 11Wh

    • 0.6-1.3 days

      Car Fridge 60W

    • 0.8 hr

      Coffee maker 1000W

    • 0.6 hr

      Microwave 1300W

    • 0.8 hr

      Air Conditioner 1000W

  • EcoFlow DELTA

    1260Wh(105Ah@12V) | 1800W

    EcoFlow DELTA

    • Charge from 0-80% in 1hour
    • Power essential home appliances
    • 112 hr

      Light 10W (DC)

    • 104 charges

      Phone 11Wh

    • 70 times

      Camera 16W

    • 20 hr

      Coffee maker 1000W

    • 17 hr

      Car fridge 60W

    • 13 hr

      Projector 65W

Best Seller
EcoFlow RIVER 2 Pro

768Wh (64Ah) | 800W | 1600W X-Boost

EcoFlow RIVER 2 Pro

  • Charge 0-100% in 70 min
  • LFP battery offers 10 years of use
  • Capture up to 1.8kWh/day with a solar panel
  • 2.5 days

    Light 10W

  • 57 charges

    Phone 11Wh

  • 22 hr

    Water Pump 15W

  • 13.8 hr

    Fan 40W

  • 9.8-18.6 hr

    Car Fridge 60W

  • 8.7 hr

    Projector 65W

EcoFlow DELTA 2
EcoFlow DELTA 2

1-3kWh (85Ah@12V) | 1800W|2400W X-Boost

EcoFlow DELTA 2

  • Charge 0-80% in 50 min
  • LFP battery offers 10 years of use
  • Customized in-app energy management
  • 4 days

    Light 10W

  • 89 charges

    Phone 11Wh

  • 0.6-1.3 days

    Car Fridge 60W

  • 0.8 hr

    Coffee maker 1000W

  • 0.6 hr

    Microwave 1300W

  • 0.8 hr

    Air Conditioner 1000W

EcoFlow DELTA

1260Wh(105Ah@12V) | 1800W

EcoFlow DELTA

  • Charge from 0-80% in 1hour
  • Power essential home appliances
  • 112 hr

    Light 10W (DC)

  • 104 charges

    Phone 11Wh

  • 70 times

    Camera 16W

  • 20 hr

    Coffee maker 1000W

  • 17 hr

    Car fridge 60W

  • 13 hr

    Projector 65W

Prepare for

3-Day Outages

Get your home ready for three days of blackout. Daily routines, wholesome meals, and remote work, all secured. Don't let the darkness get in the way of what you love. Keep up with your favorite show and carry on your game nights even when outages strike.

  • Expandable Capacity for Growing Needs

  • Simple Setup

  • Seamless Auto-Switchover

  • Customized In-app Energy Management

3-Day Outages
  • New Arrival
    EcoFlow DELTA 2 Max

    2048Wh(167Ah@12V) | 2400W | 3100W X-Boost

    EcoFlow DELTA 2 Max

    • Built to last 6× longer
    • Charge from 0-80% in 43 min
    • Up to two DELTA 2 Max Smart Extra Batteries to hit 6144Wh
    • 4 days

      Light 10W (DC)

    • 143 charges

      Phone 11Wh

    • 26 times

      Laptop 60Wh

    • 14 hrs

      Refrigerator 120W

    • 1.6 hrs

      Coffee Maker 1000W

    • 1.3 hrs

      Microwave 1300W

  • Recommended
    EcoFlow DELTA Max + DELTA Max Smart Extra Battery

    4-6kWh (170-510Ah@12V) | 2400W | 3000W X-Boost

    EcoFlow DELTA Max + DELTA Max Smart Extra Battery

    • Charge 0-100% in just 2.8 hr
    • Up to 3400W fast dual charging
    • Smart power management with the EcoFlow app
    • 5 days

      Light 10W

    • 350 charges

      Phone 11Wh

    • 64 charges

      Laptop 60Wh

    • 1.2-2.3 days

      Refrigerator 120W

    • 1.2 days

      Electric Blanket 120W

    • 7.6 hr

      Washer 500W

New Arrival
EcoFlow DELTA 2 Max

2048Wh(167Ah@12V) | 2400W | 3100W X-Boost

EcoFlow DELTA 2 Max

  • Built to last 6× longer
  • Charge from 0-80% in 43 min
  • Up to two DELTA 2 Max Smart Extra Batteries to hit 6144Wh
  • 4 days

    Light 10W (DC)

  • 143 charges

    Phone 11Wh

  • 26 times

    Laptop 60Wh

  • 14 hrs

    Refrigerator 120W

  • 1.6 hrs

    Coffee Maker 1000W

  • 1.3 hrs

    Microwave 1300W

Recommended
EcoFlow DELTA Max + DELTA Max Smart Extra Battery

4-6kWh (170-510Ah@12V) | 2400W | 3000W X-Boost

EcoFlow DELTA Max + DELTA Max Smart Extra Battery

  • Charge 0-100% in just 2.8 hr
  • Up to 3400W fast dual charging
  • Smart power management with the EcoFlow app
  • 5 days

    Light 10W

  • 350 charges

    Phone 11Wh

  • 64 charges

    Laptop 60Wh

  • 1.2-2.3 days

    Refrigerator 120W

  • 1.2 days

    Electric Blanket 120W

  • 7.6 hr

    Washer 500W

Prepare for

1-Week+ Outages

For families that often find themselves in blackouts, this reliable, unwavering power supply is for you. It supplies the whole house with power for a week or longer so you can keep business as usual while protecting the youth and elders from any negative impacts.

  • Seamless Auto-Switchover

  • Utilize Energy with High Efficiency

  • Zero-Cost, Hassle-Free Repairs

  • Everyday Energy Bill Savings

1-Week+ Outages
  • Unrivaled Performance
    EcoFlow DELTA Pro + DELTA Pro Smart Extra Battery

    7.2-25kWh (300-900Ah@12V)|3600W | 120V

    EcoFlow DELTA Pro + DELTA Pro Smart Extra Battery

    • Charge 0-100% in 2.7 hr
    • 10-year+ LFP battery
    • Smart power management with the EcoFlow app
    • 9 days

      Light 10W

    • 626 charges

      Phone 11Wh

    • 114 charges

      Laptop 60Wh

    • 2-4 days

      Refrigerator 120W

    • 2 days

      Electric Blanket 120W

    • 13 hr

      Washer 500W

Unrivaled Performance
EcoFlow DELTA Pro + DELTA Pro Smart Extra Battery

7.2-25kWh (300-900Ah@12V)|3600W | 120V

EcoFlow DELTA Pro + DELTA Pro Smart Extra Battery

  • Charge 0-100% in 2.7 hr
  • 10-year+ LFP battery
  • Smart power management with the EcoFlow app
  • 9 days

    Light 10W

  • 626 charges

    Phone 11Wh

  • 114 charges

    Laptop 60Wh

  • 2-4 days

    Refrigerator 120W

  • 2 days

    Electric Blanket 120W

  • 13 hr

    Washer 500W

Why Choose EcoFlow's Battery Backup?

Why Choose EcoFlow's Battery Backup?

EcoFlow has delivered solutions to 2.5 million homes and will continue safeguarding power security for people worldwide.

  • 2.5 million household

  • 1000 brick-and-mortar stores

Why Choose EcoFlow's Battery Backup?
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Voices of the Press

"For those who want flexible, reliable power without any hassle, the DELTA Max is a product with very few downsides."

TechRadar Australia

"The EcoFlow ones provide the same efficiency as the harder-framed alternatives, without that hassle."

Finder Australia

"EcoFlow - 'Guilt-free' portable appliances set new eco benchmark."

news.com.au

"For those who don’t want to go “full generator,” this portable power station makes for a brilliant compromise."

Man of Many

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Frequently Asked Questions

What is the best backup source for a power outage?

A portable power station and solar generator are ideal backup power sources. Since these devices operate independently of the power grid, they stay clear from any impact of a widespread outage. In other words, when the grid is down, your lights, Wi-Fi, and other essential electronics can still be up and running, thanks to these independent power sources. One prime example is our DELTA Series, which juices up most appliances you need in a blackout.

The terms “DELTA” and “RIVER” as mentioned on this page refer to products exclusively manufactured by ECOFLOW INC.