Keep Your Home Running Smoothly.Ensures Essential Appliances Keep Working: A single source to power almost all of your essential home appliances. Power high-demand appliances—from 3 ton* central AC to 1 HP water pump—with robust 4000W output.

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 Capacity up to 12kWh: Easily 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.

A Comprehensive 10 ms UPS: Safeguard your data. It ensures swift 10 ms switch-overs, protecting your NAS systems, servers, and entertainment devices from power disruptions and keeping your technology safe and continuously powered.

Quiet Comfort for Your Home and Neighbours

It is whisper-quiet with X-Quiet technology, ensuring a peaceful hum*, promising you a night of peaceful sleep even if you keep it beside your bed.

It is so silent that you will hardly notice it is there.

*As low as 30 dB

Charge Fast, Everywhere

Introducing EcoFlow is groundbreaking X-Stream fast charging technology, setting a new industry standard. Charge from 0-80% in just one hour.

With multi-charge combinations, enjoy up to 7000W of super-fast charging.

6 unique methods to meet your charging needs anywhere, anytime

State-of-the-art LFP Tech:

Crafted with automotive-grade LFP cells, the EcoFlow DELTA Pro 3 features the industry is first IP65-rated battery pack, ensuring resilience against impacts, water, dust, and fire risks. With 4000 cycles to 80%, that is power every day for 11 years*.

Experience dependable performance in any weather, ensuring peace of mind in every situation.

*Tested under controlled laboratory conditions with charging and discharging at 0.5C rate under 25℃ conditions

BMS powered by ground-breaking X-Guard:

Trust the Battery Management System powered by X-Guard to monitor your battery is 40 safety indicators 24/7, providing warnings and active protection around the clock. Manage it all through the app for smart, secure energy.

Revolutionising Durable Construction:

Our pioneering Cell-to-Chassis (CTC) integration fortifies the EcoFlow DELTA Pro 3. This design, combined with a UL-certified 5VA grade fireproof shell, redefines industry standards for resilience and protection.

Specs:

Capacity : 4096 Wh

AC Output : 5 outlets, 4000W max. (Surge 8000W)

USB-A Fast Charge : USB-A×2, 5V 2.4A 9V 2A 12V 1.5A 18W max

12V DC Output :

12.6V/30A 378W total

DC5521 × 1, 5A max.

Anderson Port × 1, 30A max.

Solar Charging Input :

2600W, 2 ports:

HPV: 30-150V/15A, 1600W max.

LPV: 11-60V/20A, 1000W max.

Battery Chemistry : LFP

Connection : Wi-Fi 2.4GHz/Bluetooth/CAN

Dimensions : 693×341×410 mm

4000W, 6000W (X-Boost) : Supports up to two DELTA Pro 3 Smart Extra Batteries / DELTA Pro Smart Extra Batteries

Max Device(s) Power Supported by X-Boost : 6000W

USB-C Output : USB-C × 2, 5/9/12/15/20V 5A 100W max.

AC Charging Input :

200-240V~12.5A，50/60HZ

2900W max.

Car Charging Input :

12V 8A max.

48V 20A max.

Cycle Life : 4000 cycles to 80% capacity

Net Weight : 51.5 kg (113.54 lb)