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EcoFlow DELTA Pro Ultra X Inverter
Consumer Electronics

EcoFlow DELTA Pro Ultra X Inverter

A modular home backup inverter for EcoFlow's expandable DELTA Pro Ultra X system.

Brand

EcoFlow

Reference Price

$3,799.00

Reference price; regional pricing and bundles may differ.

consumer-electronicsbackup-powersolarhome-energy
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Consumer Electronics Details

Product type

Home backup inverter

Core feature

Expandable backup-power inverter for a DELTA Pro Ultra X home energy system

Compatibility

Designed for EcoFlow DELTA Pro Ultra X system configurations

Key Facts

Output

12 kW to 36 kW output positioning with up to 3 inverters

Solar input

10 kW solar input claim

UPS behavior

Online UPS with 10 ms transfer-time claim

Thermal design

Proprietary cooling structure

Product Overview

EcoFlow DELTA Pro Ultra X Inverter turns the company's portable-power heritage into a larger home backup layer. It is built for households planning expandable outage coverage, solar input, and faster transfer behavior.

What Stands Out

It is positioned around 12 kW to 36 kW output with up to 3 inverters, solar input, online UPS behavior, a 10 ms transfer claim, cooling design, and system-protection features.

Why It Matters

Home energy products are moving from emergency gadgets toward planned household infrastructure.

Best For

Homeowners planning backup power, solar charging, and expandable outage coverage.

Not For

Renters, users who need a plug-and-play portable battery, or homes that cannot support the required electrical installation.

Things to Know

The inverter is only part of a complete system; runtime and supported loads depend on batteries, inverter count, wiring, and installed configuration.

Confirm local code, transfer equipment, solar compatibility, and electrician requirements before going further.

Total installed cost can be much higher than the inverter price.