Skip to content
Find everything you need for your Tiny Home or Small Space
Find everything you need for your Tiny Home or Small Space

EcoFlow DELTA 2 Max Portable Power Station

by EcoFlow
Original price $1,499.00 - Original price $1,499.00
Original price
$1,499.00 - $1,499.00
Current price $1,499.00

In Store & Ready to Ship

All orders are shipped within 1-2 business days. Proudct ETA 5-7 business days.

The EcoFlow DELTA 2 Max is a premium solar generator and portable power station designed to provide reliable and efficient energy for home backup, outdoor adventures, and daily use. With its robust capacity, advanced technology, and eco-friendly design, the DELTA 2 Max ensures you have the power you need, whenever and wherever you need it.

Key Features:

  • Long Lifespan with LFP Cells: Equipped with premium Lithium Iron Phosphate (LFP) cells, the DELTA 2 Max offers a lifespan of 3000 complete cycles until it reaches 80% capacity. This translates to about 10 years of daily use. EcoFlow also provides a 5-year warranty for added peace of mind.

  • High Power Output with X-Boost Technology: Delivering a 2400W output, the DELTA 2 Max can power 99% of your essential home devices. Using X-Boost mode, it can handle high-wattage appliances up to 3400W, making it ideal for powering fridges, microwaves, dryers, and more during outages or blackouts.

  • Expandable Capacity: The DELTA 2 Max starts with a 2048Wh capacity, expandable to 4096Wh with one extra battery, and up to 6144Wh with two extra batteries. This flexibility makes it an excellent option for extended home backup.

  • Versatile Charging Options: Charge the DELTA 2 Max using AC outlets, solar panels, car chargers, or the EcoFlow Smart Generator. It supports fast charging by combining AC and solar inputs for efficient recharging during extended blackouts.

  • Fast Dual Charging: Achieve rapid charging to 80% in just 43 minutes and a full charge in about 1 hour using combined solar and AC input. With X-Stream technology, it charges from 0-80% in 68 minutes using a standard AC wall outlet. For clean solar energy, it fully charges with up to 1000W solar input in only 2.3 hours.

  • Smart Energy Management with EcoFlow App: Control and monitor the DELTA 2 Max remotely using the EcoFlow app. Customize settings, adjust charging speeds, set automatic control features to avoid peak rates, prioritize solar energy use, and receive low battery notifications—all from your smartphone.

  • Ultra-Fast EPS Auto-Switch: The DELTA 2 Max functions as an emergency power supply (EPS), automatically switching to battery power in less than 30ms during a blackout, ensuring a constant power supply to your devices.

  • Portable and Lightweight: Weighing 23 kg (51 lbs), the DELTA 2 Max is 30% lighter than other portable power stations with similar output and capacity. Its design makes it easy to transport and ideal for both indoor and outdoor use.

  • Eco-Friendly and Maintenance-Free: Unlike gas generators, the DELTA 2 Max produces no fumes, noise, or maintenance issues. It operates quietly and safely, making it suitable for indoor or outdoor use while helping to reduce your energy bills.

The EcoFlow DELTA 2 Max is a versatile, powerful, and eco-friendly power solution, perfect for home backup, outdoor activities, and everyday use. Its expandable capacity, rapid charging, and smart energy management features ensure you stay powered up and prepared for any situation.


  • Award-Winning Portable Power Station: Provides a 2400W AC output and 2048Wh capacity, recognized for its performance and innovation.
  • Long-Lasting LFP Battery: Equipped with a battery that offers a lifespan of 3000 complete cycles, ensuring longevity and reliability.
  • Advanced Battery Management System: Includes a built-in system for safe and efficient operation, constantly monitoring and regulating the battery's performance.
  • Lightweight and Durable Design: Features reinforced ports for enhanced portability and durability, making it easy to transport and use in various settings.
  • X-Boost Technology: Allows the power station to run appliances with up to 3400W output, expanding its capability to power heavy-duty devices.
  • World's Fastest Recharge: Achieves a full recharge in just 43 minutes using a combination of AC and dual solar input, making it the fastest in its class.


Capacity Expandable from 2048Wh to 6144Wh
AC Input X-Stream 1800W, 15A
Solar Input 1000W Max, 11V-60V, 15A ; 500W per port
AC Output (×6) 2400W (Surge 4800W), X-Boost 3400W
120V~ 50/60Hz
DC Output 2×USB-A / 2×USB-A Fast Charging / 2×USB-C (100W) / 1×Car Power Outlet / 2×DC5521
Battery LFP chemistry, 3000 cycles to >80% capacity
Connection Wi-Fi & Bluetooth
Version 100-120V: US, JP
220-240V: EU, CN, Intl, UK, AU, KR 
Dimensions 497×242×305 mm (19.6×9.5×12 in)
Weight 23 kg (50 lb)
What’s in the box DELTA 2 Max
AC Charging Cable
Car Charging Cable
DC5521 to DC5525 Cable
User manual & warranty card


Owner's Manual

Manual - EcoFlow DELTA 2 Max