EcoFlow Home Battery For Backup
Smart Whole-home Backup
Provides long-term, high-power backup for the entire house
EcoFlow DELTA Pro Ultra
6kWh Capacity | 7200W AC Output | 120V&240V
EcoFlow DELTA Pro Ultra + Smart Home Panel 2
6kWh Capacity | 7200W AC Output | 120V&240V
EcoFlow DELTA Pro Ultra X Inverter + 2 × Smart Extra Battery
12kW Output | 12kWh Capacity | 10kW Solar Input
EcoFlow DELTA Pro Ultra X Inverter + 2 × Smart Extra Battery + Smart Home Panel 3
12kW Output | 12kWh Capacity | 200A Panel | 32 Controllable Circuits
Flexible Home Backup
Ideal for partial home backup and flexible power use
DELTA 3 Ultra Plus + Transfer Switch 306A1 -125V 30A
3072Wh Capacity | 3600W Output | 125V 30A
DELTA 3 Ultra + Transfer Switch 306A1 -125V 30A
3072Wh Capacity | 3600W Output | 125V 30A
DELTA Pro 3 + DELTA Pro 3 Extra Battery + 400W Solar Panel + Transfer Switch
8kWh Capacity | 4000W AC Output | 120V & 240V
DELTA Pro + Transfer Switch
3.6kWh Capacity | 3600W AC Output | 120V
Whole-Home Power. Unbound.
Up to 1-week of essential power
Flexible Home Backup
Up to 1-day of essential power
Smart, Uninterrupted Power
EcoFlow DELTA Pro Ultra X is a fast-install whole-home backup system on the market. With 12kW output and a 200A* smart panel, it runs every circuit in your home—even a 5-ton AC* without a soft starter.Installed and ready in just 7 days*, it’s built to handle storms,blackouts, growing energy demands, and even your next home move.
Flexible, Effortless Power
The EcoFlow DELTA Pro Series are flexible home batteries designed for versatile power needs. A single unit can power almost all of your essential home appliances. Expandable to 48kWh and featuring seven charging methods (solar, EV piles, etc.), it ensures reliable backup for key areas of your home.
What it can power?
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Energy Storage
DELTA Pro Ultra Extra Battery
DELTA 3 Max Plus Smart Extra Battery
DELTA Pro 3 Extra Battery
DELTA Pro Smart Extra Battery
Smart Generation
EcoFlow Smart Generator 4000(Duel Fuel)
2x EcoFlow 400W Rigid Solar Panel
EcoFlow 400W Portable Solar Panel
125W x 4 Bifacial Modular Solar Panel
Power Distribution
EcoFlow Smart Home Panel 3
EcoFlow Smart Gateway
EcoFlow PowerInsight
Explore the DELTA Pro Ecosystem
EcoFlow AC Generator Charging Adapter
EcoFlow 50 Amp Hub
EcoFlow EV X-Stream Adapter (DELTA Pro Ultra)
EcoFlow Double Voltage Hub (DELTA Pro)
EcoFlow AC Generator Charging Adapter
EcoFlow EV X-Stream Adapter (DELTA Pro Ultra)
EcoFlow EV X-Stream Adapter (DELTA Pro Ultra)
EcoFlow EV X-Stream Adapter (DELTA Pro Ultra)
ENDORSED BY
Disclaimer*
To qualify for the Federal Investment Tax Credit in a particular year, you must install the eligible solar equipment by December 31st of that year. Qualifying battery storage technology of 3kWh or more must be installed by a connection to a dwelling in the United States, lived in by the taxpayer. You should always consult your tax professional about your situation.EcoFlow does not guarantee any tax credit based on our products, and any information we provide is for educational purposes only and should not be considered legal advice. It does not constitute professional tax advice or financial guidance. It should not be used as the only source of information when making purchasing decisions, investment decisions, tax decisions, or execution. Consult a tax professional to evaluate your eligibility.Effective date: Jan 1, 2023
* Whole-Home：Refers to the capability to power household appliances-including a 5-ton A/C (based on internal testing). Actual coverage and runtime vary with loads, battery/PV availability, and site conditions.
* 12kW-36kW output&12kWh-180kWh：capacity.Performance figures are based on the recommended standard bundle configuraon (1 x EcoFlow DELTA Pro Ultra X Inverter + 2 x EcoFlowDELTA Pro Ultra X Batteries). Maximum rated output (36kW) and capacity (18Wh) require system expansion with three EcoFlow DELTA Pro Ultra X Inverter and ten batteries per inverter. Actual output andcapacity depend on the number of battery packs and system setup.
* 5-ton AC：The conclusion that a 5-ton central air conditioner can be powered is based on internal testing. Actual performance may vary in real-world use
* 200A："200A" refers to the service rating when used with Smart Home Panel 3 or Smart Gateway. Actual available amperage depends on utility service, main breaker, derating, and system configuration.