EcoFlow DELTA 2 Max Portable Power Station: 2400W Solar Generator, Ultra-Fast Charging, Expandable LFP Battery, Outdoor Camping, Home Backup, RV, Off-Grid

Sale price $ 1,599.00 Regular price $ 1,899.00

EcoFlow DELTA 2 Max is revolutionizing the portable power station market, offering an unparalleled combination of features and benefits. It is a fume-free, quiet, and maintenance-free solution that boasts the world's fastest recharging methods, providing you the power to run up to 99% of household appliances.

🌱 Eco-Friendly, Whisper-Quiet, Zero Hassle: Say goodbye to noisy, polluting gas generators! DELTA 2 Max is your eco-conscious power companion, operating silently and requiring no maintenance. Experience the future of clean, reliable energy.

🔥 Unmatched Speed: World's Fastest Recharging: Immerse yourself in the power of now with DELTA 2 Max! Charge up to 80% in 68 minutes and return to what matters most. Want more? Combine AC and solar charging and watch your power station come alive faster than ever before!

💪 Empower Your Life: Run 99% of Appliances: From refrigerators to power tools, DELTA 2 Max has your back, ensuring you’re always connected and in control. With a mammoth 2400W output, prepare to power up your life like never before!

🪶 Feather-Light Powerhouse: Dive into portability without compromise! DELTA 2 Max is the lightest 2400W LFP Solar Generator on the market, combining muscle and mobility. Your perfect partner for adventures, home backup, and everything in between.

🔋 LFP Battery: 3000 Cycles of Excellence: Welcome to a world of longevity! DELTA 2 Max’s premium LFP battery promises 3000 cycles, ensuring your investment stands the test of time. That’s 6 times the industry average – a decade of power at your fingertips!

📈 Expand and Conquer: Ready for any challenge, DELTA 2 Max offers a staggering expandable capacity from 2048Wh to 6144Wh. More power, more possibilities!

📱 In-App Genius: Tailored Energy Management: Take control with the EcoFlow App! Customize your energy use, prioritize solar charging, and receive smart alerts. Power management revolutionized.

Ultra-Fast Home Backup: Never skip a beat with DELTA 2 Max’s lightning-fast home backup switchover speed. Power outages? A thing of the past.

🛡 Safety First: Enjoy peace of mind with multiple levels of protection, ensuring safety and reliability no matter what.

🔄 EcoFlow Ecosystem Compatibility: Plug into versatility with seamless integration across EcoFlow products. One ecosystem has endless possibilities.

5-Year Warranty: Confidence comes standard with DELTA 2 Max, backed by an exclusive 5-year warranty. Your journey is secured.

Main Features

  • Lightest 2400W LFP Solar Generator: DELTA 2 Max is the lightest portable power station in its class, delivering an impressive 2400W output with LFP (LiFePO4) battery technology. This makes it perfect for outdoor adventures, home backup, or any situation where reliable power is essential.

  • Expandable Large Capacity: With a generous 2048Wh capacity, DELTA 2 Max can be expanded up to 6144Wh with additional batteries, ensuring you have enough power for extended usage or larger energy demands.

  • Quiet and Eco-Friendly: With no fumes, noise, or regular maintenance required, DELTA 2 Max provides a clean, quiet, and convenient power solution, ideal for both indoor and outdoor use.

  • World's Fastest Recharging: Experience rapid charging like never before, with the ability to charge up to 80% in just 68 minutes through AC input, and even faster when combining AC and solar charging.

  • Ultra-Fast Home Backup Switchover: DELTA 2 Max boasts an ultra-fast home backup switchover speed, ensuring your essential appliances stay powered during outages with a seamless transition.

  • Comprehensive Safety and Reliability: Multiple levels of protection are integrated into DELTA 2 Max, ensuring safe and reliable operation under various conditions.

  • Customized In-App Energy Management: Take control of your energy usage with the EcoFlow App, allowing you to manage your power station remotely, prioritize energy sources, and receive low battery notifications.

  • Compatibility with EcoFlow Ecosystem: DELTA 2 Max seamlessly integrates with a range of EcoFlow products, providing versatile and comprehensive energy solutions.

Technical Specifications

  • Capacity: 2048Wh expandable up to 6144Wh
  • AC Output: 2400W (Surge 4800W), 6 outlets
  • USB and Car Power Outputs: Multiple USB-A, USB-C, and DC5521 ports for versatile device charging
  • Solar and AC Charging: Support for up to 1000W solar input and X-stream Fast Charge 1800W AC charging
  • Battery Chemistry: Premium LFP (LiFePO4) with 3000 cycles to 80%+ capacity
  • Connectivity: Wi-Fi & Bluetooth for remote management and monitoring
  • Dimensions: 497 × 242 × 305 mm (19.6 × 9.5 × 12 in)
  • Net Weight: 23 kg (50 lbs)


EcoFlow DELTA 2 Max is a powerful, portable, and practical power solution designed to meet the needs of today's on-the-go lifestyle, home backup requirements, and eco-conscious consumers. With its impressive range of features, rapid charging capabilities, and expandable capacity, it stands out as a top choice for anyone seeking reliable and efficient portable power.

EcoFlow DELTA 2 vs DELTA 2 Max Comparison

Specification EcoFlow DELTA 2 EcoFlow DELTA 2 Max
Capacity 1024Wh 2048Wh
Total Outlets 15 15
AC Output 1800W (Surge 2700W) 2400W (Surge 4800W)
AC Charging 1200W 1800W, 15A
X-stream Fast Charge Not Specified 1800W, 15A
Solar Charging Input Not Specified 11-60V 15A, single port 500W; dual port 1,000W
Battery Chemistry LFP LFP (LiFePO4 battery)
Extra Battery
X-Boost Output 2200W 3400W
Mobile App
Net Weight 12kg 23kg
Dimensions 40 x 21.1 x 28.1cm 49.7 x 24.2 x 30.5 cm
Wi-Fi Support
Car Charging Input 12V/24V, 8A Support 12V/24V battery, 8A
Number of AC Outlets 6 6
Number of USB-A Output 2 2
Number of USB-C Output 2 2
USB-A Output 12W 5V, 2.4A, 12W Max per port
Number of USB-A Fast Charge 2 2
USB-A Fast Charge 18W 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max
USB-C Output 100W 2 ports, 5/9/12/15/20V, 5A, 100W Max per port
Car Power Output 12.6V 10A, 126W Max 12.6V, 10A, 126W Max
DC 5521 Output 12.6V, 3A 2 ports, 12.6V, 3A, 38W Max per port
Discharge Temperature (F) 14°F ~ 113°F 14°F to 113°F
Discharge Temperature (C) -10°C ~ 45°C -10°C to 45°C
Storage Temperature (F) 14°F ~ 113°F (optimal:68°F ~ 86°F) 14°F to 113°F
Storage Temperature (C) -10°C ~ 45°C (optimal:20°C ~ 30°C) -10°C to 45°C
Charge Temperature (F) 32°F ~ 113°F 32°F to 113°F
Charge Temperature (C) 0°C ~ 45°C 0°C to 45°C
Operating Temperature (F) 68°F ~ 86°F 68°F ~ 86°F
Operating Temperature (C) 20°C ~ 30°C 20°C ~ 30°C

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