EcoFlow DELTA 3 Plus Portable Power Station

EcoFlow DELTA 3 Plus Portable Power Station

Industry-leading portable power station with the fastest charging speed

5 ways of industry-leading fast charging.

Perfect for indoors, outdoors, or on the go.

AC Charging

1500W AC Input, Full Charge in 56 Minutes

With EcoFlow's X-Stream technology and 1500W AC input, DELTA 3 Plus charges from 0-100% in 56 minutes. A 30-minute charge provides hours of emergency backup before a power outage.

Solar Charging

Solar Input with 1000W MPPT, Full Charge in 70 Minutes

EcoFlow DELTA 3 Plus with 500W MPPT × 2 charges fully in 70 minutes, even with limited sunlight. Outdoors, it recharges during lunchtime.

Car Charging

On-the-Go with 800W Car Charge, Full Charge in 1.3 Hours

Using an 800W car power source, it takes just 1.3 hours to fully charge, 8× faster than others. Charge on the road during travel, eliminating the need for pre-charging.

Generator Charging

Hybrid Power with Generator, Full Charge in 56 Minutes with 1500W AC Input

With 1500W input, it takes 56 minutes to fully charge. The EcoFlow Smart Generator 3000 (Dual Fuel) automatically replenishes power at night, ensuring constant backup without manual intervention.

Multi-Charging

Multi-Charging (AC + Solar), Full Charge in 56 Minutes with 1500W Input

With 1500W max input, it takes 56 minutes to fully charge. During daily use, plug in both AC and solar to charge DELTA 3 Plus, prioritizing solar to save money.

Powerful output, imperceptible operation.

1800W output, 3600W surge beyond limits

EcoFlow DELTA 3 Series supports 99% of household devices, including refrigerators, TVs, and computers. Plus, with X-Boost, continuously power appliances over 2600W, such as ovens (2150W), hair dryers (1800-2500W), and kettles (1200-2600W). Perfect for home backup, RV, and outdoor usage, this powerhouse ensures you're never left in the dark.

Home backup

Outdoors

RV

Professional work

Ensure reliable backup for specialized equipment with a 10 ms UPS.

30 dB Ultra-quiet Operation.

Completely imperceptible under 600W, blending with natural ambient noise (30 dB). Inside a tent or indoors, it won't disrupt sleep.

Peace of mind for backup power, convenient for daily use.

An intelligent energy management system powered by EcoFlow Oasis.

Flexible expansion for ultra long runtime.

Conveniently expandable up to 5kWh*.

Smaller Size, Same Power

• *EcoFlow DELTA 3 

Power stations are compatible with the following Extra Battery models：DELTA 3, DELTA Pro 3, DELTA 2 Max, DELTA 2.

1 Extra Battery, 5x the Power

*EcoFlow DELTA 3 Series are compatible with Extra Battery of DELTA 3, DELTA Pro 3, DELTA 2 Max, DELTA 2.

Hybrid power for extended runtimes and an auto-start/stop function.

Intelligent Hybrid offers an extended runtime with the EcoFlow Smart Generator 3000 (Dual Fuel). Its auto start/stop feature removes the need for manual operation.

Long-lasting and durable, ensuring reliable backup now and always.

Triple protection from the inside out for guaranteed safety

LFP Battery

Third-gen LiFePO4 (LFP) cells offer fast charging without sacrificing longevity. With 4000 cycles to 80% capacity[8], enjoy up to 10 years of reliable use, 25% above the industry standard.

IP65 Battery Pack

IP65-rated for resistance against water splashes and dust，ensuring durability in various environments. Protects against harsh conditions, providing long-lasting performance.

BMS

Over 40 protective measures against current, voltage, temperature, and circuit risks. Intelligent management system and thermal runaway propagation protection prevent explosions and fires for maximum safety.

Compact and portable design fits effortlessly in any space

Effortless to use, convenient to transport

13 Outputs

Compact and lightweight

Specifications

DELTA 2 Max Portable Power Station

• Dimensions: 398 × 202 × 283.6 mm (16 × 8.0 × 11 in)
• Net Weight: ~12.5 kg (27.6 lbs)
• Capacity: 1024Wh
• Expandable Capacity: Supports DELTA 2 EB, DELTA 2 Max EB, DELTA Pro 3 EB, and DELTA 3 EB (Up to 5kWh)
• Total Output Ports: 13

Outputs:

• AC Output: 6 outlets, 1800W total (Surge 3600W)
• Max Power w/ X-Boost: 2200W
• USB-A (Fast Charge): 2 × 36W Max
• USB-C: 2 × 140W Max
• Car Power Output: 1 × 12.6V, 10A, 126W Max
• DC5521: 2 × 12.6V, 3A Max

Inputs:

• AC Charging: 1500W
• Solar Charging: 2 ports, DC input, 11–60V, 500W Max
• Smart Generator Charging: 1500W (1.8kW)
• Car Charging: 800W, ~1.3 hours

Battery:

• Chemistry: LFP (LiFePO4)
• Cycle Life: 4000 cycles to 80%+ capacity
• Waterproof Rating: IP65

Other Features:

• UPS: <10ms
• Connectivity: App (TOU / Storm Warning Alert)
• Noise Level: <30dB (600W), &lt;40dB (1200W)
• Warranty: 5 years

110W Portable Solar Panel

• Power Output: 110W
• Cell Type: Monocrystalline silicon
• Efficiency: High conversion efficiency with chainable design (up to 4 × 110W in parallel for DELTA / 2 × 110W for RIVER)
• Compatibility:
  • Works with EcoFlow DELTA &amp; RIVER Series via MC4 to XT60 cable
  • For RIVER 370, requires MC4 to Type-C cable (sold separately)
• Portability:
  • Foldable design with rubber handle
  • Flexible kickstand bracket adjustable from 0–180°
• Durability: IP-rated waterproof and weather-resistant for outdoor use
• Use Case: Recharges EcoFlow portable power stations &amp; small electric devices off-grid
• Availability: Only available in the US (excluding Alaska &amp; Virgin Islands)

DELTA 3 Extra Battery

• Capacity Expansion: +1024Wh per Extra Battery
• Battery Chemistry: LFP (Lithium Iron Phosphate)
• Cycle Life: Over 3,000 charging cycles; 10 years of daily use to ~80% capacity
• Use Case: Extends runtime of DELTA 3 / DELTA 3 Plus portable power stations

WAVE 3

800W Alternator Charger

• Charging Power: 800W turbo alternator (8× faster than standard in-vehicle outlets)
• Charging Speed: Recharges 1kWh in approximately 1.3 hours
• Functions:
  • Fast Charger
  • Battery Maintainer
  • Jump Starter
• Installation: Easy to install in vehicles
• Vehicle Compatibility: SUVs, pickups, RVs, and other compatible vehicles
• Integration: Expands existing RV house battery capacity
• Shipping Note: Alternator Charger and portable power station ship separately (expected delivery by end of May)

Smart Generator 3000 (Dual Fuel)

• Fuel Type: Gasoline &amp; LPG
• Capacity: 20 kWh with standard LPG tank
• Remote Control: Real-time monitoring and control via mobile app
• Start Options: 5 ways to start the generator
• Safety Features: 5 security alerts for safe operation
• Integration: Compatible with LPG power backup systems
• Noise Level: Approximately 69 dB at 23 ft (7 m)
• Maintenance: Designed for easy upkeep
• Shipping Restriction: Not CARB-approved; cannot be shipped to California

RAPID Magnetic Power Bank (5000mAh)

• Wireless Charging: 15W Qi2-certified wireless charging (twice as fast as standard 7.5W Qi1 charging)
• Wired Charging: 30W built-in cable for ultra-fast wired charging
• Portability: Compact design eliminates the need for extra cables
• Safety & Certification: Qi2 certification ensures safe, efficient, and reliable charging
• Use Case: Convenient for on-the-go charging of compatible devices

Footnotes

• [1-8] All the test results displayed on the page are based on our internal testing, subject to different conditions, including temperature variations, humidity levels, and equipment calibration standards. Please note that these results are provided for informational purposes only and should not be considered as conclusive evidence for all scenarios.
• * SGS data source: Analysis based on EcoFlow's internal test data of 1kWh mainstream power stations on the market and their official data. DELTA 3 Plus's fast and safe charging performance is certified with a 5-star rating by SGS. Data is current as of August 28, 2024.
• * Download the EcoFlow PowerManager App to activate the NAS support function on your computer, then install the NUT Server software on your NAS system, connect your DELTA 3 Plus, and activate HID support. The formal launch version will come later in December.
• * EcoFlow DELTA 3 Series are compatible with Extra Battery of DELTA 3, DELTA Pro 3, DELTA 2 Max, DELTA 2.

What's Included