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EcoFlow DELTA Pro Ultra Inverter

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Highlights

6900 W continuous AC power with 10 300 W peak thanks to advanced X-Fusion technology.
Supports 5600 W solar input via High-PV (4000 W) and Low-PV (1600 W) inputs.
Fast UPS switching (<20 ms) keeps sensitive equipment running in case of power failure.
Robust design with Wi-Fi and Bluetooth monitoring and IP54 protection.
Modularly expandable up to 30 kWh with five Ultra batteries for weeks of power.

✔ Customer review: 9,6 / 10
✔ Free shipping for orders over €99
✔ Standard EUwarranty included
✔ Secure payments with SSL encryption
✔ Personal customer service
✔ Fast & reliable delivery
✔ Multiple payment methods available
✔ ISO 9001 certified

EcoFlow DELTA Pro Ultra Inverter

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The EcoFlow DELTA Pro Ultra Inverter is a powerful, modular power conversion unit that forms the core of a scalable home or whole-home emergency power system. Designed to work with EcoFlow DELTA Pro Ultra batteries, it delivers very high continuous AC power and supports fast charging via solar, grid power, EV chargers and generators. Perfect for homeowners, off-grid applications and emergency power supplies.

Performance & Functionality

With a continuous AC power of 6900 W and peak power of up to 10 300 W thanks to X-Fusion technology, the DELTA Pro Ultra Inverter can power heavier loads such as large household appliances. It supports multiple solar input ranks (High-PV and Low-PV) of up to 5600 W, enabling fast recharging with renewable energy alongside other sources. Integrated UPS switching (<20 ms) keeps sensitive equipment running during outages.

Build quality & design

The inverter is designed for durability with an IP54 protection rating (if ports closed correctly), low noise level (<30 dB) and built-in Wi-Fi and Bluetooth for remote monitoring. Its robust construction and wide operating temperature range make it suitable for home and workshop use.

EcoFlow Product DELTA Pro Ultra Inverter

Why you need this

This inverter is indispensable if you want to achieve a high-capacity energy backup or off-grid system. Thanks to its scalability and compatibility with multiple batteries, it is a flexible and powerful basic component for long-term energy independence.

Product	EcoFlow DELTA Pro Ultra Inverter
EAN	4895251608596
Net weight	32.1 kg
Gross weight	41.7 kg
Dimensions (L×W×H)	690 × 481 × 214 mm
Continuous AC power	6900 W
Peak AC power	10 300 W (X-Fusion)
AC Output (number)	5 x AC (230 V, 50 Hz)
Max AC input power	6900 W
PV Input High	80-450 V, 15 A, 4000 W
PV Input Low	30-150 V, 15 A, 1600 W
DC Output	12.6 V⎓30 A, 378 W
USB-C Output (x2)	5-20 V⎓, 5 A, 100 W max (200 W total)
USB-A Output (x2)	5 V⎓2.4 A max (24 W total)
UPS Switchover time	<20 ms
Sound	≤30 dB
Protection class	IP54
Communications	Wi-Fi 2.4 GHz / Bluetooth 5.0
Operating temperature	-20 °C to 45 °C
Warranty	5 years

1 x EcoFlow DELTA Pro Ultra inverter

1 x AC charging cable (C20)

1 x Solar Low-PV input cable

1 x Quick start guide

1 x Warranty Card

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