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7200 Watt EcoFlow Whole Home Backup Solution with 2 pcs DELTA Pros + Double Voltage Hub

|327 ratings
Item # 990299578
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Smart summary

Generated by AI
  • Robust Power: Delivers a substantial 7200W and 240V AC output, capable of powering 99% of home appliances, including high-wattage devices like clothes dryers or electric heaters.
  • Flexible Capacity: Offers an impressive 21.6kWh capacity, expandable from 7.2kWh, providing extensive energy storage for comprehensive home backup needs.
  • Simple Setup: Provides plug-and-play home backup, connecting easily to an existing power inlet box or transfer switch without requiring complex rewiring.
  • Eco-Friendly Solution: Replaces noisy, smoky generators with a silent, fume-free portable battery system suitable for indoor/outdoor use and solar recharging during outages.
  • Rapid Recharge: Features 6500W MultiCharge and 2.7-hour AC charging, also enabling convenient electric vehicle recharging at home or on the go.
  • Enduring Battery: Equipped with a long-lasting LFP battery, designed to support reliable operation and performance for up to 10 years.
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7200 watt ecoflow whole home backup solution with 2 pcs delta pros + double voltage hub centered front-facing shot of two linked DELTA Pro units connected by the Double Voltage Hub cable; each unit displays a numeric status screen, multiple AC outlets including a 240V round outlet, USB ports, recessed carry handles, rear cooling vents and EcoFlow branding on matte black-and-silver housing. Suitable for whole-home backup to deliver 7200W and 240V for high-watt appliances and often used to recharge EVs or power essentials during outages.
7200 Watt EcoFlow Whole Home Backup Solution with 2 pcs DELTA Pros + Double Voltage Hub
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About this item

Product details

The EcoFlow Whole-Home Backup Solutions with 2 DELTA Pros + Double Voltage Hub provides plug and play home backup power. Get simple, sustainable and affordable whole-home backup power solutions with an output power of up to 7200W and a whopping 21.6kWh capacity for security and comfort.

Easily chain together two DELTA Pros using the Double Voltage Hub and plug in to your breaker panel via an existing power inlet box or transfer switch. The solution provides a convenient home battery system without rewiring or running dangerous extension cables through your home.

A Clean Power Alternative

Replace noisy, smoky generators with a silent and fume-free portable home battery solution. Unlike generators, these batteries are flexible to use both outdoors and indoors to run all your essentials during a blackout. And, with the help of solar energy, they can easily be recharged during an extended outage.

Power your entire home with 240V and 7200W. Battery backup has never offered this kind of output. The Double Voltage Hub doubles the AC output to 7200W and 240V, so you can run 99% of all home appliances, including high-wattage ones like a clothes dryer or electric heater. Note: The Double Voltage Hub requires two EcoFlow DELTA Pro units.

Expands From 7.2-21.6kWh

With DELTA Pro’s expandable capacity, enjoy peace of mind and prepare your home with up to one week of essential energy storage with extra batteries. Expand your ecosystem and get limitless energy with solar panels and dual-fuel smart generators.

Recharge your EV anytime, anywhere. Keep going for miles when your electric vehicle runs out of battery. Either at home or on the go, DELTA Pro will have you back on the road in no time.

It's as easy as 1-2-3. Simply connect your DELTA Pros together using the Double Voltage Hub. Plug the NEMA cable into the Hub and then into your home’s existing power inlet box or transfer switch.

Note: 1. 1x 1.5m NEMA L14-30P to L14-30R cable is included in this bundle to hook up the Double Voltage Hub into your home’s power inlet box. 2. The Double Voltage Hub requires two EcoFlow DELTA Pro units.

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Specifications

  • 25*11.2*16.4 in
  • 3600Wh
  • LFP
  • AC Output
  • 5 outlets, 3600W total (Surge 7200W)
  • Max Device(s) Power Supported by X-Boost
  • 4500W
  • 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, 120V~15A, 3000W Max, 240V~12.5A
  • Solar Charging Input
  • 1600W Max, 11-150V, 15A Max
  • Car charging input
  • Support 12V/24V battery, 8A"
  • BMS, Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low
  • Temperature Protection, Low Voltage Protection, Overcurrent Protection.
  • EcoFlow NEMA L14-30R TO L14-30P Generator Cord (1.5m)
  • 6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity

Warnings and disclaimers

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

Member ratings & reviews

4.8 out of 5 stars
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  1. 5 stars91% (297)
  2. 4 stars6% (19)
  3. 3 stars2% (5)
  4. 2 stars1% (3)
  5. 1 star1% (3)
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Showing 1-3 of 324 reviews

Jun 24, 2026
Reviewer name: Bowlingsm
5 out of 5 stars
5 out of 5 stars review

Great for off griding campers

Been using this to off grid in my travel trailer. Amazing either using one for 30amp mode or combining 2 with the 50amp bridge if I need ac on hot days. For a 30amp camper would definitely recommend with the extra battery and as much solar as you can cram on the roof. My trailer uses roughly 500whrs with most electronics on(minus ac's and electric water heater). 1000 watts would be plenty and cover the occasional microwave or coffee pot surge. Looking to upgrade to the pro 3 since my trailer is 50amp. Easy for me to transport in my bike trailer for a quick wall charge at the campground.

Review from ecoflow
Helpful?2QFIHO6UL37313610964751
Nov 25, 2023
Reviewer name: SteveT
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Quality and Reliability

This generator/power station is very impressive. Powers my entire house excluding 240V appliances. During a five hour test run after receiving the unit, my family was able to watch TV, vacuum the house, use the microwave and toaster oven, turn on all lights and live normally. My three 400W portable solar panels kept it charged effortlessly. My family loves the fact that the Delta Pro is so quiet. I will definitely be purchasing a second Delta Pro to run our 240V appliances. Highly recommended.

Review from ecoflow
Helpful?2QFIHO6UL37313610964751
Apr 5, 2022
Reviewer name: RK B
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

EcoFlow Delta Pro

I have had the unit 3 weeks now. I performed the initial charge with AC power to 100% and only took 85 minutes. Since then I have had the unit connected to 3 of my 285 watt solar panels in series. I live in the coastal northeast and the weather has been a bit overcast. Still I have been testing on small appliances and all my portable electronics. The unit connected to my home WiFi and I check the charge/use status with the app on my phone. I really like being able to see the USB watts draw by my phone, tablets and battery packs.

Review from ecoflow
Helpful?2QFIHO6UL37313610964751

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