Fuel-Free Whole-Home Generator

Incredible Whole-home Backup Solution With Home Battery

Up to $5000 Rebates

for BC and Ontario users

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Compared with traditional solutions such as generators, home battery-powered generators offer sustainable, more economical, and smarter power. Capable of providing days of backup power during extreme weather outages. No fuel, no noise, just economical, reliable, eco-friendly power.
EcoFlow Home Battery For Backup
Modular and Movable
Government Rebates Available
Smarter Protection
Built to Last
Professional Installation
4-21.6kW
Power for every home appliance
Quiet & Cool
X-Cooling patent tech
4-90kWh
Generator-level capacity, weeks of backup
Advanced Energy Management
Smart with Smart home panel 2
Versatile Charging Options
Including generators, EV piles, solar, and the grid
5-Year Warranty
Intelligent with AI
Industry-leading intelligent experience
0 ms Downtime
Far surpassing generators, protects your devices when the power is unstable.
4-90kWh
Generator-level capacity, weeks of backup
4-21.6kW
Power for every home appliance
Versatile Charging Options
Including generators, EV piles, solar, and the grid
Intelligent with AI
Industry-leading intelligent experience
5-Year Warranty
Advanced Energy Management
Smart with Smart home panel 2
Quiet & Cool
X-Cooling patent tech
0 ms Downtime
Far surpassing generators, protects your devices when the power is unstable.

Smart Whole-home Backup

Provides long-term, high-power backup for the entire house
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EcoFlow DELTA Pro Ultra
6kWh Capacity | 7200W AC Output | 120V&240V
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EcoFlow DELTA Pro Ultra + Smart Home Panel 2
6kWh Capacity | 7200W AC Output | 120V&240V
00
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2*DELTA Pro Ultra + Smart Home Panel 2
12kWh Capacity | 14400W AC Output | 120V&240V
00
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EcoFlow DELTA Pro Ultra
6kWh Capacity | 7200W AC Output | 120V&240V
00
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EcoFlow DELTA Pro Ultra + Smart Home Panel 2
6kWh Capacity | 7200W AC Output | 120V&240V
00
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2*DELTA Pro Ultra + Smart Home Panel 2
12kWh Capacity | 14400W AC Output | 120V&240V
00
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Flexible Home Backup

Ideal for partial home backup and flexible power use
DELTA Pro 3 +MTS
4kWh Capacity | 4000W AC Output | 120V & 240V
00
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DELTA Pro 3 + EB + MTS
8kWh Capacity | 4000W AC Output | 120V & 240V
00
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DP3+SG4000+TS
12kWh Capacity | 4000W AC Output |3200W DC Charging | 120V & 240V
00
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DP+TS(starter kit)
3.6kWh Capacity | 3600W AC Output | 120V
00
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DELTA Pro 3 +MTS
4kWh Capacity | 4000W AC Output | 120V & 240V
00
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DELTA Pro 3 + EB + MTS
8kWh Capacity | 4000W AC Output | 120V & 240V
00
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DP3+SG4000+TS
12kWh Capacity | 4000W AC Output |3200W DC Charging | 120V & 240V
00
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DP+TS(starter kit)
3.6kWh Capacity | 3600W AC Output | 120V
00
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Smart, Uninterrupted Power

The EcoFlow DELTA Pro Ultra + Smart Home Panel 2 is an intelligent system designed for whole-home backup, extended outages, and daily use. Featuring a 20 ms automatic switchover, it ensures an uninterrupted power supply. With an expandable capacity of up to 90kWh, output of up to 21.6kW, and five refueling options, including solar and generator input, it meets a wide range of whole-house backup needs without sacrificing living comfort, far surpassing the traditional whole-home generator.

What can it power?
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DPU + Smart Home Panel2
2*DPU + Smart Home Panel2
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DP3 + MTS
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DP + TS
Light
20 days
40 days
13 days
10 days
Phone
18 days
36 days
12 days
11 days
WIFI
20 days
40 days
13.6 days
12 days
CPAP
5 days
10 days
3.4 days
3 days
50"TV
1.8 days
3.6 days
1.2 days
1 days
Refrigerator
1.7-3.3 days
3.1*4-6.6 days
1.1-2.1 days
1-1.9 days
Air Conditioner
3-6 hr
6-12 hr
1.8-3.6 hr
1.6-3.2 hr
Still not sure how to choose?
Customer Support Hotline:
+1 231-888-7164
Hear from Real EcoFlow Users
Learn more about how the EcoFlow Whole-home Backup Power Solution works, and share the experiences with the real users.
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Easy Solar Battery-JerryRigEverything
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Goodbye Grid
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Minute Man Prep
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The 8-Bit Guy
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Country View Acres
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Silver Cymbal
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Easy Solar Battery-JerryRigEverything
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Goodbye Grid
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Minute Man Prep
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The 8-Bit Guy
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Country View Acres
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Silver Cymbal
JOIN OUR COMMUNITY
Explore the next leap forward in energy solution, get exclusive info, chat with 50k+ users and so much more.
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Learn about power outages
Prepare your home for winter power outages. Get ready for winter with our power outage-prep checklist.
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ENERGY STORAGE
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DELTA Pro Ultra Extra Battery
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DELTA Pro 3 Extra Battery
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DELTA Pro Smart Extra Battery
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SMART GENERATION
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EcoFlow Smart Generator 4000(Duel Fuel)
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EcoFlow 400W Portable Solar Panel
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125W x 4 Bifacial Modular Solar Panel
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POWER DISTRIBUTION
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EcoFlow Smart Home Panel 2
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EcoFlow Transfer Switch
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EcoFlow PowerInsight
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EXPLORE THE DELTA PRO ECOSYSTEM
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EcoFlow AC Generator Charging Adapter
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EcoFlow 50 Amp Hub
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EcoFlow EV X-Stream Adapter (DELTA Pro Ultra)
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EcoFlow EV X-Stream Adapter (DELTA Pro)
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EcoFlow Power Input/Output Cable
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EcoFlow Portable Power Station Grounding Adapter
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EcoFlow Smart Generator Adapter
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EcoFlow Trolley (DELTA Pro Ultra)
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EcoFlow AC Generator Charging Adapter
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EcoFlow 50 Amp Hub
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EcoFlow EV X-Stream Adapter (DELTA Pro Ultra)
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EcoFlow EV X-Stream Adapter (DELTA Pro)
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EcoFlow Power Input/Output Cable
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EcoFlow Portable Power Station Grounding Adapter
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EcoFlow Smart Generator Adapter
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EcoFlow Trolley (DELTA Pro Ultra)
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ENDORSED BY
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Disclaimer*

To qualify for the Federal Investment Tax Credit in a particular year, you must install the eligible solar equipment by December 31st of that year. Qualifying battery storage technology of 3kWh or more must be installed by a connection to a dwelling in the United States, lived in by the taxpayer. You should always consult your tax professional about your situation. EcoFlow does not guarantee any tax credit based on our products, and any information we provide is for educational purposes only and should not be considered legal advice. It does not constitute professional tax advice or financial guidance. It should not be used as the only source of information when making purchasing decisions, investment decisions, tax decisions, or execution. Consult a tax professional to evaluate your eligibility. Effective date: Jan 1, 2023