EcoFlow DELTA 3 Max Plus Portable Power Station

EcoFlow DELTA 3 Max Plus Portable Power Station

Meet the EcoFlow DELTA 3 Max Plus – a high-performance portable power station built for home backup, campervan adventures, workshop projects, outdoor use, and everyday energy independence. With up to 3000 W continuous output, 6000 W surge power, and a 2048 Wh capacity expandable up to 10 kWh, it gives you reliable power exactly when and where you need it. Quiet, fuel-free, and easy to manage, it is a smart choice for anyone who wants dependable backup power without the hassle.

Key benefits at a glance

• 2048 Wh base capacity, expandable up to 10 kWh
• 3000 W AC output and up to 6000 W surge power
• X-Boost technology supports demanding devices up to 3900 W
• UPS function with switchover in less than 10 ms
• Fast AC charging from 0 to 80% in about 47 minutes
• Solar charging up to 1000 W
• Long-life LFP battery designed for up to 10 years of use
• App control via Wi-Fi and Bluetooth
• Low-noise operation and durable automotive-grade construction

Reliable power for home, travel, and hobbies

The DELTA 3 Max Plus is designed to keep your essential gear running when the grid goes down or when you are far from a wall socket. It can power everything from a fridge, lights, and router to kettles, power tools, and creative equipment. Whether you use it as emergency backup at home, a mobile power source for your van setup, or a practical companion for outdoor projects, this station delivers the freedom to stay powered up without stress.

UPS backup power in under 10 ms

A sudden blackout can interrupt work, damage sensitive electronics, or cause data loss. Thanks to its built-in UPS mode, the EcoFlow DELTA 3 Max Plus switches to backup power in less than 10 ms, helping to keep devices such as computers, NAS systems, 3D printers, and security equipment running smoothly. HID support also helps protect your work by enabling safe data saving and automatic shutdown before the battery runs out.

Expandable energy storage up to 10 kWh

Need more runtime? No problem. The standard 2 kWh capacity can be expanded all the way up to 10 kWh with additional batteries, making the DELTA 3 Max Plus a flexible solution for growing power demands. It is a great option for users who want to start with a powerful portable unit and later build a more advanced backup or off-grid setup.

Fast and flexible charging options

The DELTA 3 Max Plus adapts to almost any charging scenario. Using AC power and EcoFlow X-Stream technology, it charges from 0% to 80% in around 47 minutes and to full in about 68 minutes. You can also recharge it with solar panels up to 1000 W, by car, via alternator charging, or from a fuel generator. It is a versatile power solution for both home users and outdoor enthusiasts who want flexibility without compromise.

Smart energy management with the EcoFlow app

With the EcoFlow app, you can do much more than simply check the battery level. Manage energy usage, prioritize key circuits, schedule charging outside peak hours, and optimize efficiency with intelligent tools such as Output Priority, Self-Powered mode, TOU, and Scheduled Tasks. The system can also help forecast solar production and suggest better energy usage patterns, turning the DELTA 3 Max Plus into a practical smart energy hub for your home or mobile setup.

Long-life LFP battery with advanced protection

At the heart of the station is a durable LFP (LiFePO4) battery, known for its excellent lifespan, safety, and stability. EcoFlow combines it with a smart BMS powered by an ARM Cortex processor that monitors battery condition around the clock. More than 40 layers of protection help guard against overcharging, overheating, and short circuits, while intelligent battery management helps reduce wear over time.

Durable, quiet, and ready for real-world use

Built with CTC (Cell-to-Chassis) construction inspired by the automotive industry, the DELTA 3 Max Plus is made to handle demanding conditions. It resists shocks and pressure up to 100 kg, works in a wide temperature range, and stays impressively quiet thanks to X-Quiet™ 3.0 technology. With noise levels as low as ≤ 25 dB at 600 W load, it is ideal for indoor use, night-time backup, and situations where silence matters.

Use solar energy and enjoy greater independence

Pair the EcoFlow DELTA 3 Max Plus with compatible solar panels to create a cleaner, more independent power system. Charge during the day and use stored energy at night, during outages, or anywhere off-grid. It is a convenient way to reduce reliance on the grid, lower energy costs, and keep your favorite devices running with more freedom.

Technical specifications