EcoFlow Delta 3 Max Plus
The EcoFlow Delta 3 Max Plus delivers enormous power and grid stability, with a capacity of 2048 Wh and an AC output of 2400 W (up to 3400 W with X-Boost 3.0). It's the ideal choice for home backup, outdoor adventures or professional use, offering reliable performance in any situation.
With an AC output of 2400 W and X-Boost 3.0 technology, the DELTA 3 Max can deliver up to 3400 W of power — enough for large appliances, power tools or sensitive devices. The DSP inverter monitors current and voltage every 33 µs, delivering pure, stable and safe sine wave output for sensitive electronics.
You have the freedom to choose the charging method that suits you:
- Mains power (1800 W) – 0–80% in just 68 minutes
- EcoFlow Smart Generator 4000 – charges quickly in emergencies
- Solar panels (500 W) – sustainable energy, wherever you are
- EcoFlow 500 W alternator charger – ideal for long drives and motorhome trips
Charging via mains – 1800 W input, 0–80% in 68 minutes. EcoFlow's exclusive Storm Guard mode monitors severe weather alerts and automatically activates remote AC charging using industry-leading X-Stream fast-charging technology, so you're fully prepared long before disaster strikes.
Generator charging – With 1800 W of power, the generator charges to 80% in just 68 minutes. The EcoFlow 4000 Smart Generator (Dual Fuel) keeps the DELTA 3 Max powered during storms, power outages and off-grid living.
Solar charging – 500 W input, 0–80% in 3.43 hours. Combine with EcoFlow solar panels (25% high efficiency) for reliable power while camping, caravanning or living off-grid.
Alternator charging – With the EcoFlow 500 W alternator charger, you're ready to go in no time while on the road.
The DELTA 3 Max uses automotive-grade LFP cells and a Cell-to-Chassis (CTC) structure for improved resistance to shocks and vibrations. The intelligent BMS system monitors battery parameters in real time, providing full protection and a longer battery lifespan. It is EMC Class B certified, meaning it causes no interference with your Wi-Fi or other electronics in the home.
Thanks to X-Quiet 3.0 technology, the fans gradually regulate temperature to maintain an optimal operating temperature. The noise level remains at just 25 dB — quieter than a bookshelf speaker. What's more, at only 20.3 kg, it's 13% lighter than previous generations without any compromise on power.
With the EcoFlow app (Wi-Fi and Bluetooth), you have access to detailed monitoring, consumption statistics and the ability to schedule charge/discharge cycles to save energy. The UPS function with a switchover time of <10 ms guarantees uninterrupted power for critical equipment.
