Description
EcoFlow DELTA 3 Ultra Series (3072Wh)
The EcoFlow DELTA 3 Ultra Series delivers intelligent, high-performance energy storage for home backup, off-grid living, and emergency preparedness. Choose between the DELTA 3 Ultra Plus for advanced power management or the DELTA 3 Ultra for fast, flexible charging—both built on the same durable, long-life platform.
DELTA 3 Ultra Plus (3072Wh)
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Smart Output Priority
Control and prioritize which home circuits stay powered via the EcoFlow app, extending runtime for what matters most. -
3–11 kWh Expandable Capacity
Easily scale capacity and achieve longer runtime when paired with an EcoFlow Smart Generator with automatic start/stop functionality. -
6 Charging Methods | 0–80% in 48 Minutes
Ultra-fast charging using Solar + Generator dual charging, reaching 80% in as little as 48 minutes.
DELTA 3 Ultra (3072Wh)
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4 Charging Methods | 0–80% in 89 Minutes
Fast wall or generator charging delivers 80% in 89 minutes, with optional runtime extension using an EcoFlow Smart Generator.
Common Features (Both Models)
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3600 W Continuous Output | 7200 W Surge
With X-Boost™ mode, power heavy-duty appliances up to 4600 W, including electric dryers, lawnmowers, clothing steamers, and electric frying pans. -
Long-Lasting, Durable & Reliable
Built with automotive-grade full-tab LFP cells for up to 10 years of reliable performance, supported by 24/7 BMS protection, Class-B certification, and an EV-grade CTC structure that resists condensation and transport vibration. -
Easy Home Integration
Connect via Manual Transfer Switch or Inlet Box for seamless backup power. -
10 ms Auto-Switchover
Keeps critical devices such as servers and NAS systems running without interruption. -
Ultra-Quiet Operation
Operates at ≤25 dB at 600 W, ideal for residential environments. -
OASIS 3.0 Smart App Control
Monitor real-time battery status, electricity pricing, and savings.-
Storm Guard Mode activates backup power ahead of severe weather
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Self-Powered Mode & Scheduled Tasks reduce daily energy costs
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Up to 5-Year Warranty
Includes a 3-year standard warranty, plus a 2-year extended warranty available upon EcoFlow app registration.
What’s in the Box
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EcoFlow DELTA 3 Ultra / DELTA 3 Ultra Plus Power Station (3072Wh)
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AC Charging Cable
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User Manual & Documentation
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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