• DELTA Pro 3 (120V/240V - 4000W | 4096Wh) - EcoFlow Guam
  • DELTA Pro 3 (120V/240V - 4000W | 4096Wh) - EcoFlow Guam
  • DELTA Pro 3 (120V/240V - 4000W | 4096Wh) - EcoFlow Guam
  • DELTA Pro 3 (120V/240V - 4000W | 4096Wh) - EcoFlow Guam
  • DELTA Pro 3 (120V/240V - 4000W | 4096Wh) - EcoFlow Guam
  • DELTA Pro 3 (120V/240V - 4000W | 4096Wh) - EcoFlow Guam
  • DELTA Pro 3 (120V/240V - 4000W | 4096Wh) - EcoFlow Guam
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EcoFlow Guam

DELTA Pro 3 (120V/240V - 4000W | 4096Wh)

DELTA Pro 3 (120V/240V - 4000W | 4096Wh)

$3,699.00 USD
$3,699.00 USD
SALE! Out of stock
✅Expandable Capacity : 4–48kWh, from 1 day to week of home power during outages.
✅Powerful and Versatile: 120V/240V, 4000W in a single unit to power 3-ton central AC and all other essential appliances you need.
✅Endless energy: Compatible with portable generators, auto recharging when connecting with EcoFlow Smart Generator 4000.
✅Energize All Scenarios: Wide wheels, ergonomic handle & compact design — seamless portability for homes, RVs, and off-grid energy.
✅Easy to Use: Plug-and-play design for hassle-free setup.
✅Forget Refueling: Fast solar/car/outlet charging, charges to 80% in just 50 minutes, refueling with no worries.
*Note: Smart Home Panel 2 requires installation before use.
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Keep your home running smoothly

Ensure essential appliances keep working

A single source to power almost all essential home appliances. Power high-demand appliances—from 3 ton*central AC to 1 HP water pump—with robust 4000W and dual 120V/240V capabilities. Keep your kitchen buzzing and essential systems like garage doors running, all powered simultaneously and reliably by EcoFlow. *Tested under controlled laboratory conditions with central AC soft starter.

Expandable power

Run multiple appliances at the same time. Connect in parallel to expand power up to 12,000W, supporting multiple high-power appliances simultaneously. No constant unplugging or switching required.

Ensure reliable backup for specialized equipment with a 10 ms UPS.⁶

Safeguard your data. Ensuring swift 10ms switch-overs, protect your NAS systems, servers, and entertainment devices from power disruptions and keep your technology safe and continuously powered.

Quiet Comfort for Your Home and Neighbors

Whisper-quiet with X-Quiet technology, ensuring a peaceful hum*, promising a night of peaceful sleep even if kept beside your bed. So silent that you'll hardly notice it's there.

*as low as 30 dB, thanks to our X-Quiet tech

Effortless power for the family

  • Easy, plug-and-play setup

    Easily place anywhere, no home remodelling needed. Take it out of the box, find a spot, and plug it in. That's it. No installation, no home tweaks.

  • Power. With just one tap

    Fully manage home power from anywhere with an app. Stay connected to your home energy with the EcoFlow app anywhere, anytime. Control and monitor your power seamlessly, even remotely, during outages.

  • Portable and space-efficient

    Portable design for an ideal lifestyle. Boosts portability with its wide wheels, ergonomic handle, and compact design. Magnetic sliding doors simplify access, optimizing space and power for mobility without compromise. Ideal for dynamic lifestyles and maximizing space.

State-of-the-art LFP Tech

Crafted with automotive-grade LFP cells, the EcoFlow DELTA Pro 3 features the industry's first IP65-rated battery pack, resisting impacts, water, dust, and fire. With 4000 cycles to 80%, enjoy 11 years* of daily power. Dependable in any weather, ensuring peace of mind.

Powered by ground-breaking X-Guard BMS

X-Guard BMS monitors 40 safety indicators 24/7, app-managed for smart, secure energy.

Revolutionizing Durable Construction

CTC design, UL-certified 5VA fireproof shell fortify DELTA Pro 3, setting new standards for resilience.

5 years warranty

5-year warranty, streamlined support for swift solutions, minimal downtime. Quality redefined.

Freedom from Refuelling Concerns

Three Ways to Flexibly Connect EcoFlow DELTA Pro 3 to Your Home

  • Inlet Box

    Connect the built-in NEMA L14-30R split-phase socket with the Inlet Box to power 120V/240V home appliances.

  • Manual Transfer Switch

    Ensure seamless power changes with the Manual Transfer Switch. Switch effortlessly between 120V and 240V for diverse power needs while maintaining a reliable supply.

  • EcoFlow Smart Home Panel 2

    Connect up to 3 EcoFlow DELTA Pro 3 to the Smart Home Panel 2 for streamlined, smart home power. It ensures quick, 20ms switch-overs during outages to protect sensitive devices and allows precise app control of up to 12 circuits.

7 unique and 18 combo charging methods to meet your charging needs anywhere, anytime

EcoFlow DELTA Pro 3 Compatiblity*

*Please note that EcoFlow DELTA Pro 3 is not compatible with EcoFlow DELTA Pro/EcoFlow DELTA Pro Ultra.

What's in the box