Whether you're looking for a reliable home backup or an outdoor power source, the DELTA 2 Max Portable Power Station from EcoFlow has you covered. Featuring a durable, yet lightweight design with six AC outlets and six USB ports built to withstand wear and tear. With its upgraded LFP battery chemistry, the DELTA 2 Max gives you approximately 10 years of daily use before hitting 80% of its original capacity. While the standard output is 2400 watts with 4800-watt surge power, the X-Boost feature allows for a 3400-watt output. It takes a little over an hour to reach 80% charge via AC input. When combined with solar input, the power station's charge time to 80% is just 43 minutes. The station can be impressively quiet while operating, reaching decibel levels as low as 30. With the EcoFlow app, you can conveniently control all aspects of your power station.
Robust Design- Made with a sturdy one-piece design, DELTA 2 Max is designed for the rough and tumble of portability. Each port is reinforced, protecting them against wear and tear.
Expandable up to 6kWh - Triple the power by taking DELTA 2 Max with you anywhere as a solo unit or connect it with two Extra Batteries for up to 6kWh of home backup.
Dual Solar Input System with Independent MPPT Technology - Maximize the potential of solar energy by simultaneously utilizing multiple photovoltaic (PV) sources with our innovative dual solar input design, each with its independent Maximum Power Point Tracking (MPPT) technology. Enjoy a seamless integration of solar power into your home or business whether you have multiple solar panels or a combination of rooftop and ground-mounted installations, making the most of every ray of sunshine.
Energy Management via App - With the EcoFlow app, connect via Wi-Fi or Bluetooth for total control of the power station. Prioritize solar or AC charging, view input, and output power, check battery levels, and more. You'll even get notified when your battery is low and needs charging.
120V Home Backup: Power through outages - Power your essential appliances with a hefty 2400W AC output by connecting DELTA 2 Max (2kWh) and up to two Smart Extra Batteries (6kWh) with your home's transfer switch for partial home backup. With a plug-and-play design, it's easier than ever to prepare for blackouts.
Upgraded Battery - The 2048Wh LiFePO4 battery provides a lifespan of 3000 cycles before reducing to 80% capacity. Connect up to two Smart Extra Batteries for a capacity of 6144Wh.
X-Boost - Run 99% of appliances with 3400-watt output from DELTA Max's X-Boost feature. DELTA Max powers almost all the devices you need with a large 2400W AC output. With X-Boost proprietary technology, run appliances with an output of up to 3400W. Compared with similar portable power stations, DELTA 2 Max can power more devices while also preventing overloading and overheating.
Extensive 5-Year Warranty - With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind.
Powers Electronics & Home Appliances
Charges by AC or Solar
In-App Management
Quiet 30dB charging
Capacity: 2048Wh
Extra Battery: Supports up to two DELTA 2 Max Smart Extra Batteries / DELTA Max Smart Extra Battery
AC Output: 6 outlets, 2400W total (Surge 4800W)
Max Device(s) Power (with X-Boost): X-Boost 3400 W
USB-A Output: 2 ports, 5V, 2.4A, 12W Max per port
USB-A Fast Charge: 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max
USB-C Output: 2 ports, 5/9/12/15/20V, 5A, 100W Max per port
Car Power Output: 1 port, 12.6V, 10A, 126W Max
DC5521 Output: 2 ports, 12.6V, 3A, 38W Max per port
AC Charging: X-stream Fast Charge 1800W, 15A
AC Input Voltage: 100-120V~ max. 15A 50Hz/60Hz
Solar Charging: 11-60V 15A, single port 500W; dual port 1,000W
Car Charging: Support 12V/24V battery, 8A
EcoFlow WAVE & WAVE 2 & GLACIER & Smart Generator: Supported
Battery Chemistry: LFP (LiFePO4 battery)
Cycle Life: 3000 cycles to 80+% capacity
Connectivity: Wi-Fi & Bluetooth
Dimensions: 497 × 242 × 305 mm /19.6 × 9.5 × 12 in
Net weight (lbs): 50 lbs
Net weight (kg): 23kg
