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EcoFlow DELTA 3 Ultra Series Portable Power Station (3072Wh)

By EcoFlow
SKU: EFDELTA3U
$1,529.00 CAD $3,099.00
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Proudly Canadian!!! Family Owned Small Business

DELTA 3 Ultra (3072Wh)
Power your RV adventures, home backup, job sites, and off-grid lifestyle with the EcoFlow DELTA 3 Ultra Series Portable Power Station (3072Wh). Built with a long-lasting 3072Wh LiFePO4 (LFP) battery, this high-capacity portable power station delivers 3600W of continuous AC output with up to 7200W surge power, making it capable of running everything from refrigerators and power tools to coffee makers, microwaves, and sensitive electronics. It also features X-Boost technology to support compatible appliances up to 4600W.

Designed for maximum versatility, the DELTA 3 Ultra offers multiple charging options, including AC wall charging, solar panels, vehicle charging, and generator input. Recharge from 0–100% in as little as 1.48 hours with AC power, or harness up to 800W of solar input for clean, renewable energy while camping or boondocking. Built-in Wi-Fi and Bluetooth connectivity allow you to monitor battery status, customize charging schedules, and control your power station remotely through the EcoFlow app.

With its pure sine wave inverter, ultra-quiet operation, and durable LiFePO4 battery chemistry rated for thousands of charge cycles, the EcoFlow DELTA 3 Ultra is engineered for dependable performance during power outages, RV travel, overlanding, camping, and everyday backup power needs. Whether you're preparing for emergencies or seeking reliable portable energy on the road, this premium power station delivers professional-grade performance in a compact, portable design.

Key Features

  • 3072Wh LiFePO4 (LFP) battery for long-lasting performance
  • 3600W continuous AC output with 7200W surge capacity
  • X-Boost technology powers compatible devices up to 4600W
  • Fast AC charging in as little as 1.48 hours
  • Supports up to 800W solar input for off-grid charging
  • Pure sine wave output for sensitive electronics
  • Multiple AC, USB-A, USB-C, and 12V DC output ports
  • Wi-Fi and Bluetooth app control for remote monitoring
  • Ultra-quiet operation with intelligent cooling system
  • Ideal for RVs, camping, home backup, emergency preparedness, overlanding, and outdoor work
1. 4 Ways to Charge, Ready in Just 89 mins: Ready in Just 89 mins (0-80%) with wall charging or generator charging, and can achieve longer runtime with an EcoFlow Smart Generator.
*Note: The DELTA 3 Ultra is a standalone power station and does not support expandable battery modules. For expandable capacity and extended runtime
  • 3600W Powerful Output: 7200W surge output. With X-Boost™ mode, supports heavy-duty appliances up to 4600W such as clothing steamers, electric dryers, lawnmowers, and electric frying pans.
  • Long-Lasting, Durable, and Reliable: Equipped with automotive-grade full-tab LFP cells, offering 10 years of reliable power, 24/7 protection BMS, Class-B certification, and EV-grade CTC structure that protects against overnight condensation and off-road bumps during transport.
  • 2 Easy Ways to Connect to Your Home: Manual Transfer Switch and Inlet Box.
  • 10ms Auto-Switch: keep critical devices like NAS systems and servers running smoothly.
  • 25dB Whisper-Quiet Operation: Ultra-low noise (≤25dB at 600W).
  • OASIS 3.0 Smart App Control: Dashboard to monitor real-time battery status, electricity prices, and savings. Storm Guard Mode automatically activates backup power before extreme weather hits. Self-Powered Mode and Scheduled Tasks save you money daily.
  • Up to 5-Year Warranty: Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration.

Specifications

Specification Details
Battery Capacity 3072Wh (51.2V, 60Ah)
Battery Chemistry LiFePO4 (LFP)
Battery Life Long-life LFP battery with thousands of charge cycles
AC Output 3600W Continuous
Surge Power 7200W
X-Boost Technology Up to 4600W
AC Outlets 5 Total (4 × 20A, 1 × 30A)
USB-A Ports 1 × 18W Fast Charge
USB-C Ports 1 × 140W, 2 × 45W
12V Car Outlet 12.6V, 10A (126W Max)
AC Charging Input 100–120V AC, 15A, 50/60Hz
Maximum Solar Input 800W (11–60V, 18A Max)
Charging Methods AC Wall Outlet, Solar Panels, Vehicle Charging, Generator
Recharge Time (AC) Approximately 1.48 Hours (0–100%)
UPS Function Yes
Inverter Type Pure Sine Wave
Wireless Connectivity Wi-Fi & Bluetooth
Mobile App EcoFlow App for Remote Monitoring & Control
Noise Level As Low as 25 dB
Operating Temperature 20°C–30°C (68°F–86°F)
Charging Temperature 0°C–45°C (32°F–113°F)
Discharge Temperature -10°C–45°C (14°F–113°F)
Storage Temperature -10°C–45°C (14°F–113°F)
Dimensions (L × W × H) 625.99 × 327.71 × 394.95 mm (24.65 × 12.90 × 15.55 in.)
Weight 32.7 kg (72.1 lbs)
Warranty 5 Years (3-Year Standard + 2-Year Extended with App Registration)

What's Included

  • EcoFlow DELTA 3 Ultra Portable Power Station (3072Wh)
  • AC Charging Cable
  • Car Charging Cable
  • User Manual
  • Warranty Card