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EcoFlow DELTA Pro Ultra Inverter

EcoFlow · US model

EcoFlow DELTA Pro Ultra Inverter

For extended home backup

Battery
Sold separately
EcoFlow DELTA Pro Ultra Extra Battery (6144 Wh)
Continuous output
7,200 W
Surge output:
10,800 W · short-duration startup, not continuous power
No onboard battery69.9 lb / 31.7 kg

AC or solar, with a battery connected

See charging modes and conditions

Need the battery included? See the complete DELTA Pro Ultra.

$2,399.99
Free Standard Shipping — Estimated delivery: up to 7 business daysPower stations require a physical street address and cannot ship to P.O. Boxes.30-day returns · unused, uninstalled · terms apply24-Month 326energy Limited Seller Warranty · see Limited WarrantyWill this cover my day? · runtime guide
In stockProcessing & Assembly: up to 2 business days. Transit: up to 5 business days. Estimated delivery: up to 7 business days.
Quantity
1
Selection · 1 item$2,399.99
Free Standard Shipping — Estimated delivery: up to 7 business days. 30-day returns on eligible unused and uninstalled products.

What it powers

Output is 7,200 W continuous once a battery is connected. This inverter does not store energy. One DELTA Pro Ultra battery is 6,144 Wh, and additional batteries stack on the same system.

Shop the battery

READY FOR THE NEXT DAY

How quickly does it recharge?

Charging speed

AC or solar, with a battery connected

This inverter does not store energy. AC and solar charging apply only after a DELTA Pro Ultra battery is connected. The Smart Home Panel 2 connection cable is not included.

AC supply: 100–120V ~ 15A, or 200–240V ~ 12.5A.

Solar charging

Up to 5,600 W input

Up to 5,600W into a connected DELTA Pro Ultra battery. Panels are sold separately.

High-PV 80–450V, 15A, 4,000W. Low-PV 30–150V, 15A, 1,600W. Combined solar input up to 5,600W.

Explore solar panels

The connections you need

120/240V AC · 2× USB-C 100W · 2× USB-A

AC output
120/240V pure sine, 7,200W continuous
USB-C
2 × 100W, 200W combined
USB-A
2 × 12W, 24W combined
AC region
120/240V · US model. Confirm 60 Hz support and the socket type for your appliance in the manual.

Outlet ratings share the station's total output budget. USB-C charging also needs a compatible PD device and cable. Maximum simultaneous port output may be lower than the sum of individual ratings.

Built for your kind of trip

69.9 lb / 31.7 kg

Better for vehicle-based trips or stationary backup than backpacking. Plan safe lifting, loading and storage space.

Dimensions
27.2 × 18.9 × 8.4 in / 69.0 × 48.1 × 21.4 cm, including the mat
App connectivity
Wi-Fi + Bluetooth

THE DETAILS THAT MATTER

Battery, specifications & peace of mind

Chemistry
No onboard battery
Capacity
No onboard battery. The DELTA Pro Ultra Extra Battery (6,144 Wh) is required and sold separately.
Cycle life
No onboard battery. Cycle life applies to the DELTA Pro Ultra battery sold separately.
Extra battery expansion
Required. This inverter does not run without a DELTA Pro Ultra battery. Additional batteries can stack on the same system.
Warranty
24-Month 326energy Limited Seller Warranty

Cycle life refers to remaining capacity after repeated charging, not an expiration date or guaranteed calendar lifespan. Heat, depth of discharge and storage conditions affect battery health.

BEFORE YOU DECIDE

A little more clarity.

Straight answers to the questions that matter before choosing a station.

YOUR STATION. CONNECTED.

Your EcoFlow. In your hands.

At home or away, get to know the EcoFlow app: everyday uses, supported controls and the models that connect.

iPhone & AndroidModel-specific controls
Person holding a phone with EcoFlow energy controls beside a power station at homeAT HOME
Stay on the sofa. Stay in control.Check your connected setup without getting up.

EcoFlow

EcoFlow app iPhone & Android

A clearer picture of your power.

Check your RIVER or DELTA from your phone. See what comes in, what goes out, and adjust supported charging settings without walking over to the station.

  • Battery and input/output monitoring
  • Charging limits and device settings
  • Energy management on supported systems
Official app preview · EcoFlow. DELTA & RIVER device overview.
Connected models 9 in our catalog
See 6 more models

Energy statistics, backup reserve and automations depend on the EcoFlow model. They are not available on every RIVER or DELTA.

01 / GET THE RIGHT APP

One brand. Its own app.

Search the app name shown above in your phone’s app store. Check current OS and regional requirements.

02 / PAIR YOUR STATION

Bluetooth nearby. Wi-Fi beyond.

Follow your station’s pairing guide. Remote access needs a Wi-Fi-capable model and a supported network.

03 / MAKE IT YOURS

Check power. Adjust your setup.

Explore battery readings, outputs and the settings your model supports. Keep its firmware up to date.

Lifestyle scenes illustrate each brand’s ecosystem, not necessarily the selected model. App previews are original publisher images, not live readings. Features vary by model and firmware. Solar panels report through a compatible station, not directly to a phone.

FIND YOUR FIT

A few alternatives to compare

Open comparison
EcoFlow
EcoFlow DELTA Pro 3
EXTRA SALE
In stock

EcoFlow DELTA Pro 3

4096 Wh
Capacity
4000 W
Continuous

LiFePO4 · 113.5 lb

0–80% · ~50 min

Laptop ≈ 50 h

Wi-Fi ≈ 218 h

Will this cover my day?

Estimates depend on device wattage and conditions of use. Each example runs one device from a full battery, with 80–90% usable energy and an assumed 5 W station overhead. Actual standby draw varies by model.

11 outputs · USB-C

$1,989.99
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Anker
Anker SOLIX F3800
SALE
In stock

Anker SOLIX F3800

3840 Wh
Capacity
6000 W
Continuous

LiFePO4 · 132 lb

Hybrid charging

Laptop ≈ 47 h

Wi-Fi ≈ 204 h

Will this cover my day?

Estimates depend on device wattage and conditions of use. Each example runs one device from a full battery, with 80–90% usable energy and an assumed 5 W station overhead. Actual standby draw varies by model.

See output details

$1,899.99
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Goal Zero
Goal Zero Yeti PRO 4000
In stock

Goal Zero Yeti PRO 4000

3994 Wh
Capacity
3600 W
Continuous

LiFePO4 · 115.7 lb

0–100% · ~3 h

Laptop ≈ 49 h

Wi-Fi ≈ 213 h

Will this cover my day?

Estimates depend on device wattage and conditions of use. Each example runs one device from a full battery, with 80–90% usable energy and an assumed 5 W station overhead. Actual standby draw varies by model.

15 outputs · USB-C

$3,288.99
View

Runtime examples depend on device wattage and conditions of use. Add up to three stations to compare their specifications side by side.

 
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