EcoFlow DELTA Pro Ultra - Whole-Home Backup System

The EcoFlow DELTA Pro Ultra is a high-performance energy system designed for whole-home backup, off-grid living, and sustainable energy independence. This scalable power station provides unmatched energy storage and output, delivering seamless power security during blackouts or emergencies. With its expandable battery capacity, smart energy management, and powerful inverter, the DELTA Pro Ultra ensures that your essential appliances and home circuits stay powered at all times.

EcoFlow DELTA Pro Ultra Features

6kW-21.6kW Expandable Power Output

Massive Power Capacity – Supports up to 21.6kW output for whole-home backup.
Modular Scalability – Expand from 6kW (one unit) up to 21.6kW (three units in parallel).
Power Essential Appliances – Easily runs refrigerators, AC units, heaters, and more.

Expandable 6kWh-90kWh Battery Capacity

High-Capacity Energy Storage – Supports from 6kWh to 90kWh, ensuring uninterrupted power.
Long-Lasting LiFePO4 Batteries – Safe, durable, and designed for thousands of charge cycles.
Seamless Solar, Grid & Generator Charging – Multiple charging options to keep power available.

Fast & Efficient Solar Charging (Up to 16.8kW)

Compatible with Solar Panels – Supports up to 16.8kW of solar input.
Smart MPPT Controller – Maximizes energy capture, even in low-light conditions.
Efficient Off-Grid Performance – Ideal for home solar energy systems.

Whole-Home Integration with Smart Panel

Automatic Transfer Switch (ATS) Compatible – Seamlessly switches between grid, solar, and battery power.
Smart Energy Management – Real-time monitoring and control via the EcoFlow app.
Load Prioritization – Automatically optimizes energy distribution based on power needs.

EcoFlow DELTA Pro Ultra Applications

Whole-Home Backup Power – Reliable power for appliances, HVAC, and essential home circuits.

Off-Grid Living – Complete solar integration for sustainable, independent energy.

Emergency Preparedness – Ensures uninterrupted power supply during outages.

Commercial Use – Ideal for small businesses, remote work sites, and mobile setups.

Smart Energy Savings – Peak-shaving and load-shifting to reduce electricity costs.

What's Included

Everything you need is included with your product.

EcoFlow DELTA Pro Ultra Inverter
Portable Stand
AC Charging Cable-C20
Disassembly and Assembly Tool
Solar to Low-PV Port Charging Cable

Quick Start Guide
5 Year Warranty Card
Battery (dependent on bundle)
Smart Home Panel 2 (dependent on bundle)

EcoFlow DELTA Pro Ultra - Whole-Home Backup System Specifications

EcoFlow DELTA Pro Ultra Single Inverter

Specification	Details
Power Output	7200W (Peak 10.8kW for 10 seconds)
Expandable System	Compatible with up to three inverters for 21.6kW AC output
Battery Type	Lithium Iron Phosphate (LFP)
Compatibility	Integrates with EcoFlow Smart Home Panel 2
Connectivity	Wi-Fi & Bluetooth
Charging Input	AC, Solar, Car, EV charging station
Cycle Life	3500 cycles to 80%+ capacity
Dimensions	25 x 11.2 x 16.4 in (63.5 x 28.4 x 41.6 cm)
Weight	Approx. 84 lbs (38 kg)
Operating Temperature	-10°C to 45°C (14°F to 113°F)
Storage Temperature	-20°C to 60°C (-4°F to 140°F)

EcoFlow DELTA Pro Ultra Battery Pack

Specification	Details
Capacity	6kWh
Compatibility	EcoFlow DELTA Pro Ultra and Smart Home Panel 2
Expandable Capacity	Up to 90kWh
Connection Type	Plug-and-play with DELTA Pro Ultra
Setup Time	One-minute setup
Stackable Design	Yes
Operating Temperature	-10°C to 45°C (14°F to 113°F)
Storage Temperature	-20°C to 60°C (-4°F to 140°F)
Dimensions	Specific details to be confirmed
Weight	Varies based on configuration

EcoFlow Smart Home Panel 2

Specification	Details
Compatibility	EcoFlow DELTA Pro Ultra
Number of Circuits	12
Relay Modules	13 relays
Maximum Current (Main Breaker)	100A
Maximum Current (Each Breaker)	60A
Connection to Generator	120/240V 3~12kW gas generator
Weight	Approx. 44 lbs (20 kg)
Dimensions	24 x 16 x 6 in (61 x 40 x 15 cm)
Operating Temperature	-4°F to 113°F (-20°C to 45°C)

Frequently-Asked Questions

How much power can the DELTA Pro Ultra provide?

The base system delivers 6kW of output, but it can expand up to 21.6kW by adding more units in parallel.

Can this system run my entire home?

Yes, when configured with multiple inverters and batteries, the DELTA Pro Ultra can power home circuits, HVAC systems, and high-energy appliances.

How long does the battery last?

The LiFePO4 battery is rated for 3,500+ charge cycles, which means over 10 years of daily use.

Can I charge it with solar panels?

Yes! The DELTA Pro Ultra supports up to 16.8kW of solar input, making it perfect for off-grid setups.

Is the installation complicated?

The system is designed for easy integration with home electrical panels. A licensed electrician is recommended for whole-home installations.

Portable Power Stations & Solar Generator Kits

EcoFlow DELTA Pro Ultra - Whole-Home Backup System