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EcoFlow DELTA 3 Ultra Portable Power Station (3072Wh)
EcoFlow DELTA 3 Ultra Portable Power Station (3072Wh)
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Serious Whole-Home Backup Power for Large Loads & Emergencies
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3072Wh Capacity – long-lasting backup power for outages, home use, and o
High-Capacity Backup Power for Home Essentials and Outdoor Use
The EcoFlow DELTA 3 Ultra combines a 3072Wh battery with 3600W rated AC output for household essentials, workshop equipment, and off-grid use. Power compatible appliances during outages or take stored energy wherever your plans lead.
Key Specifications
- Battery: 3072Wh lithium iron phosphate (LFP).
- AC output: 3600W rated output with 7200W surge.
- X-Boost: Supports compatible appliances rated up to 4600W; this is not a 4600W continuous output rating.
- Fast charging: Recharges from 0–80% in approximately 89 minutes using AC or generator charging under specified conditions.
- Solar input: Up to 800W with compatible solar panels.
- Automatic backup: Switchover in less than 10 milliseconds.
- Quiet operation: As low as 25dB at a 600W load under specified test conditions.
- App connectivity: Wi-Fi and Bluetooth for monitoring and control.
- Warranty: 3-year standard warranty plus a 2-year extension available upon EcoFlow app registration.
Home Backup Connections
Supports compatible manual transfer switch or inlet box connections. Home integration requires appropriate equipment and professional installation. Runtime depends on connected loads and operating conditions.
ff-grid needs - 3600W AC Output / 7200W Surge – powers large appliances and demanding devices
- X-Boost up to 4600W – supports dryers, lawnmowers, steamers, and more
- Fast Recharge in 89 Minutes – 0–80% via wall outlet or generator charging
- 4 Charging Methods – AC, solar, generator, and multi-source charging
- 2 Home Connection Options – manual transfer switch or inlet box ready
- 10ms UPS Backup – ideal for NAS systems, routers, PCs, and servers
- Whisper Quiet Operation – as low as 25dB at 600W
- LFP Battery Technology – built for up to 10 years of reliable daily use
- Advanced BMS Protection – 24/7 battery safety management
- Class-B Certified Safety – trusted performance and protection
- Smart App Control – battery monitoring, storm alerts, savings modes, schedules
- Up to 5-Year Warranty
Why Choose DELTA 3 Ultra
The EcoFlow DELTA 3 Ultra is a premium high-capacity portable power station designed for whole-home backup, RV setups, workshops, and demanding energy users. With 3072Wh capacity, 3600W output, fast charging, and home connection compatibility, it delivers dependable large-scale backup power without the noise of gas generators.
