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Deal.ai › EcoFlow
EcoFlow
EcoFlow DELTA Pro Ultra Whole-Home Backup Power System with Smart Home Panel

EcoFlow DELTA Pro Ultra Whole-Home Backup Power System with Smart Home Panel

Best price now

$4,199.00at EcoPoweritChecked 57 min ago

28% under what the other stores charge

Compared across 12 stores. Prices are checked against each store and labelled with when.

Visit EcoPowerit
EcoFlow discount codes →

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Price facts

  • Lowest price today: $4,199.00 at EcoPowerit (checked Nov 14, 2026).
  • Checked at 12 stores.

Our take on the EcoFlow DELTA Pro Ultra Whole-Home Backup Power System with Smart Home Panel

The EcoFlow DELTA Pro Ultra is a whole-home backup power system built around a 7,200 W inverter and a 12,288 Wh smart battery. It switches to backup with 0 ms online UPS, so sensitive electronics never see a gap, and it recharges from the grid, a gas generator, an EV charger or solar. Pair it with the Smart Home Panel 2 and up to three inverters to push output to 21,600 W. It suits homeowners who want to run a full panel through outages rather than a few appliances, and it costs far more than a portable station like the DELTA Pro.

Best forWhole-home outage backupHomes with critical medical or network gearSolar and generator ownersHouseholds running large appliances
Pros
  • 7,200 W output runs major household appliances
  • 12,288 Wh capacity from the included smart battery
  • 0 ms online UPS protects sensitive electronics
  • Charges from grid, gas, EV charger or solar
  • Expands to 21,600 W with three inverters and the Smart Home Panel 2
Cons
  • Smart Home Panel 2 and solar panels are sold separately
  • Heavy and best installed in a fixed location
  • Full-home output needs extra inverters, which add cost
  • Setup with a home panel typically needs an electrician

EcoFlow DELTA Pro Ultra Whole-Home Backup Power System with Smart Home Panel prices at every store

  • EcoPoweritNew

    In stock

    $4,199.00Free shippingChecked 57 min ago
    Visit EcoPowerit
  • Max ToolNew

    In stock

    $5,799.00Free shippingChecked 57 min ago
    Visit Max Tool
  • Generator Factory OutletNew

    In stock

    $5,799.00Free shippingChecked 57 min ago
    Visit Generator Factory Outlet
  • Electric Generator DepotNew

    In stock

    $5,799.00Free shippingChecked 57 min ago
    Visit Electric Generator Depot
  • Campervan HQNew

    In stock

    $5,799.00Free shippingChecked 57 min ago
    Visit Campervan HQ
  • Survival Pro ShopNew

    In stock

    $5,799.00Free shippingChecked 57 min ago
    Visit Survival Pro Shop
  • Factory Authorized OutletNew

    In stock

    $5,799.00+ $12.95 shippingChecked 57 min ago
    Visit Factory Authorized Outlet
  • Off-Grid AINew

    In stock

    $5,799.00+ $50.00 shippingChecked 57 min ago
    Visit Off-Grid AI
  • WebstaurantStore.comNew

    In stock

    $5,799.00+ $101.00 shippingChecked 57 min ago
    Visit WebstaurantStore.com
  • Global IndustrialNew

    In stock

    $6,465.00+ $192.00 shippingChecked 57 min ago
    Visit Global Industrial
  • Green Vista LivingNew

    Availability unknown

    $4,199.00Free shippingChecked 57 min ago
    Visit Green Vista Living
  • Ben's Discount SupplyNew

    Out of stock

    $4,199.00+ $250.00 shippingChecked 57 min ago
    Visit Ben's Discount Supply

EcoFlow DELTA Pro Ultra Whole-Home Backup Power System with Smart Home Panel price history

Lowest price we've seen: $4,199.00 on Nov 14 at Ben's Discount Supply. Tracked across 12 stores since Nov 14.

From WebstaurantStore.com

  • 7,200W output runs household appliances and equipment
  • Combined 12,288 watt-hour capacity with included smart battery
  • 0 millisecond online UPS protects vulnerable electronics
  • Charges via gas, EV pile, solar, grid, or grid and solar combined (solar panel sold separately)
  • 10 output ports: 3 backup UPS AC, 3 online UPS AC, 2 USB-A, 2 USB-C
  • Pairs with up to 3 inverters and Smart Home Panel 2 (sold separately) for up to 21,600W AC output
Materials
LiFePO4 battery chemistry
Returns
Cannot be returned
Shipping
Usually ships in 2-5 business days from manufacturer; not eligible for expedited, next day, or second day shipping; cannot ship to Alaska, Hawaii, or internatio
In the box
EcoFlow DELTA Pro Ultra inverter, EcoFlow DELTA Pro Ultra smart battery, Disassembly and assembly tool, Battery connection cable, AC C20 charging cable, Solar to low-PV port charging cable

About the EcoFlow DELTA Pro Ultra Whole-Home Backup Power System with Smart Home Panel

The EcoFlow DELTA Pro Ultra is a whole-home backup power system. Its inverter delivers 7,200 W of output to run household appliances and equipment. The included smart battery brings the combined capacity to 12,288 watt-hours. The battery uses LiFePO4 chemistry.

A 0 millisecond online UPS function protects vulnerable electronics. The system can be charged by gas, EV pile, solar, grid, or grid and solar combined. A solar panel is sold separately.

The system pairs with up to 3 inverters and the Smart Home Panel 2 (sold separately) for up to 21,600 W of AC output.

Output power
7,200 W
Capacity
12,288 Wh combined, with the included smart battery
Battery type
LiFePO4
UPS
0 millisecond online UPS
Output ports
10 total: 3 x backup UPS AC, 3 x online UPS AC, 2 x USB-A, 2 x USB-C
Charging
Gas, EV pile, solar, grid, or grid and solar combined
Expansion
Up to 3 inverters and Smart Home Panel 2 (sold separately) for up to 21,600 W AC output
Sold separately
Solar panel, Smart Home Panel 2
In the box
DELTA Pro Ultra inverter, DELTA Pro Ultra smart battery, disassembly and assembly tool, battery connection cable, AC C20 charging cable, solar to low-PV port charging cable

Specifications

Wattage
7,200 W

Questions and answers

Can the DELTA Pro Ultra run my whole house?
The inverter delivers 7,200 W, enough for most large appliances. For whole-home circuits you pair it with the Smart Home Panel 2, and adding up to three inverters raises output to 21,600 W.
Does it protect electronics during a switchover?
Yes. It provides 0 ms online UPS on its online UPS AC outlets, so computers and medical devices see no interruption when grid power drops.
How does it recharge?
It charges from the grid, a gas generator, an EV charger or solar, and grid plus solar together. Solar panels are sold separately.
What comes in the box?
The inverter, the smart battery, a battery connection cable, an AC C20 charging cable, a solar to low-PV port charging cable and an assembly tool.
Is the Smart Home Panel 2 required?
No. You can use the inverter and battery on their own through the AC and USB ports. The panel is what ties it into your home's circuits.
Where is the EcoFlow DELTA Pro Ultra Whole-Home Backup Power System with Smart Home Panel cheapest?
At EcoPowerit, for $4,199.00, 28% under what the other stores charge, as of our latest check.
Where can I buy the EcoFlow DELTA Pro Ultra Whole-Home Backup Power System with Smart Home Panel?
12 stores we checked sell it, including Ben's Discount Supply, EcoPowerit, Green Vista Living, WebstaurantStore.com, Max Tool.

Stores we've priced the EcoFlow DELTA Pro Ultra Whole-Home Backup Power System with Smart Home Panel at

  • Factory Authorized Outlet deals and prices
  • Green Vista Living deals and prices

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