EcoFlow DELTA Pro Ultra X Inverter + Qty2 Batteries + Qty1 Gateway200A

EcoFlow DELTA Pro Ultra X Inverter + Qty2 Batteries + Qty1 Gateway200A

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Warranty Information

Full factory warranty applies to all customers, including island locations. 
The only exception is warranty shipping to and from island locations, which is not included.
We offer a low‑cost 5‑year Replacement Shipping Protection plan that covers those shipping costs.

SKU: EFDELTAPROUX-US-2EB+EFATS-US

Product Description

The EcoFlow DELTA Pro Ultra X Inverter system with Smart Gateway 200A is a comprehensive whole home energy solution designed for reliable backup power, intelligent load management, and future ready scalability. This advanced bundle includes one high output inverter, two Ultra X expansion batteries, and the Smart Gateway 200A, delivering a coordinated system that supports seamless transitions during outages and efficient daily energy control.

Built for residential and light commercial applications, the EcoFlow DELTA Pro Ultra X Inverter provides dependable performance for essential circuits, major appliances, and critical electronics. With a modular architecture and support for renewable energy integration, this system is well suited for users seeking long term energy security, flexibility, and control.

Whole Home Backup with Seamless Switchover

At the center of this system is the EcoFlow DELTA Pro Ultra X Inverter, capable of delivering up to 12 kW of output power in its base configuration. When paired with the Smart Gateway 200A, the system enables automatic power switchover in under 20 milliseconds. This rapid response helps maintain uninterrupted operation of selected circuits during grid outages, protecting sensitive electronics and maintaining comfort and productivity.

The Smart Gateway 200A acts as the intelligent control hub, monitoring incoming grid power and managing transitions between utility, battery, and optional solar sources. By supporting circuit level control, it allows users to prioritize essential loads and optimize available energy during outages.

Scalable Energy Storage for Growing Needs

The EcoFlow DELTA Pro Ultra X Inverter system includes two Ultra X batteries, providing approximately 12 kWh of usable energy storage. This capacity is suitable for powering essential household loads for extended periods, depending on usage patterns and load selection. For users with higher demands or longer backup requirements, the system supports expansion up to 180 kWh by adding additional battery modules.

The Ultra X batteries utilize LiFePO₄ chemistry, which is widely recognized for long cycle life, thermal stability, and enhanced safety. This battery technology supports frequent charge and discharge cycles, making it suitable for both emergency backup and regular energy shifting applications.

Smart Load Management and Energy Control

With the Smart Gateway 200A integrated into the system, users gain access to intelligent load management capabilities. Critical circuits can be identified and prioritized, ensuring that essential devices receive power during outages while non critical loads are limited or disconnected. This approach helps extend battery runtime and improves overall system efficiency.

The EcoFlow DELTA Pro Ultra X Inverter system also supports real time monitoring and system control when paired with compatible EcoFlow management tools. This allows users to track energy usage, battery status, and system performance, supporting informed energy decisions.

Solar Ready for Renewable Energy Integration

The EcoFlow DELTA Pro Ultra X Inverter is designed to integrate seamlessly with solar power systems. It supports up to 10,000 W of solar input within a wide DC voltage range, making it compatible with many photovoltaic array configurations. This capability allows users to recharge batteries using renewable energy, reduce reliance on the grid, and lower long term energy costs.

When combined with solar input, the system can function as a hybrid or off grid solution, providing continuous energy availability even during extended outages. The scalable design ensures that solar and battery capacity can grow alongside changing energy needs.

Designed for Reliability and Long Term Use

This system is engineered for durability and dependable operation. The inverter and batteries are designed for continuous performance, while the Smart Gateway 200A provides robust electrical integration for whole home installations. Whether used as an emergency backup system or as part of a comprehensive energy management strategy, the EcoFlow DELTA Pro Ultra X Inverter system offers reliability and adaptability.

Its modular construction allows for phased installation and future upgrades, making it a practical investment for homeowners planning long term energy solutions.

Key Features

• High output inverter designed for whole home backup
• Automatic switchover in under 20 milliseconds with Smart Gateway 200A
• Two Ultra X batteries providing scalable energy storage
• Smart circuit level load management and prioritization
• Solar ready design supporting high input capacity
• Modular system expandable for future energy needs

Technical Facts

• Base inverter output up to 12 kW
• Expandable system output up to 36 kW with additional units
• Included battery storage approximately 12 kWh
• Maximum expandable storage capacity up to 180 kWh
• Battery chemistry based on LiFePO₄ technology
• Solar input support up to 10,000 W
• Smart Gateway rated at 200A for whole home integration

What Is Included

• One EcoFlow DELTA Pro Ultra X Inverter
• Two EcoFlow DELTA Pro Ultra X expansion batteries
• One Smart Gateway 200A unit
• Required connection cables and wiring harness
• User manuals and warranty documentation

Frequently Asked Questions

• Can this system power an entire home
It can support essential circuits and major appliances. Total coverage depends on load requirements and system configuration.

• Is the Smart Gateway required for automatic switchover
Yes. The Smart Gateway 200A enables automatic and seamless transition during outages.

• Can the system be expanded later
Yes. Additional batteries and inverter units can be added to increase storage and output capacity.

• Is solar integration required
No. Solar input is optional but supported for renewable charging and reduced grid dependence.

The EcoFlow DELTA Pro Ultra X Inverter system with Smart Gateway 200A delivers a powerful and flexible energy solution for users seeking reliable whole home backup, intelligent energy management, and scalable performance. With advanced control, expandable storage, and solar readiness, the EcoFlow DELTA Pro Ultra X Inverter system is designed to meet evolving energy needs with confidence.