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Smart solutions for energy independence
EcoFlow Delta 3 Max. Always ready. More power. Industry-first 2 kWh solar battery with max. 3,000 W output. Next-level energy for more safety and comfort.

Delivers 3,000 W output — enough to run a microwave, kettle, refrigerator and blender simultaneously. Everything runs at full speed. No interruptions, no unplugging — just seamless power.

Durable, robust, always ready for emergencies. Robust housing and intelligent BMS for unmatched reliability.

Full-tab LFP cells in automotive quality: next-level battery reliability.
DELTA 3 Max is equipped with automotive-grade full-tab LFP cells. The full-tab design reduces resistance, increases efficiency and safety, and offers higher capacity with less heat, resulting in a longer battery life.
Five versatile charging options, 47-minute fast charging. A new level of speed. Remote control for even greater safety.

5 charging options:
Compact, portable, lighter than ever – power everywhere.

Technical data EcoFlow Delta 3 Max:
| Colour | Black and grey |
| Capacity | 2,048 Wh |
| Net weight | 20.3 kg |
| Dimensions | 494 × 239 × 305 mm |
| Total output connections | 9 |
| Number of AC sockets | 4 |
| Output priority | NO |
| Max AC output | 2,400 W |
| Voltage output | 4,800 W |
| Max power through X-Boost | 3,200 W |
| X-Fusion | NO |
| USB-A | 1 × 18 W max |
| USB-C | 1 × 100 W max; 2 × 30 W max (total 30 W) |
| 12 V DC output | 126 W max Car power output × 1: 12.6 V⎓10 A |
| AC | 2300 W (depending on input voltage) |
| Solar | 500 |
| Generator | 2,400 W max |
| Alternator charging | 500 W max (via XT60 connector) |
| Vehicle | 12 V/24 V⎓8 A |
| Battery chemistry | LFP |
| Number of additional battery connections | NO |
| Type of additional battery connections | NO |
| Compatible additional battery | NO |
| Maximum capacity with additional battery | NO |
| Wi-Fi | YES |
| Bluetooth | YES |
| App | YES |
| Warranty | 3+2 years (includes a 3-year standard warranty and a 2-year extended warranty available after registration in the EcoFlow app) |
| Operating noise | 600W ≤ 25dB |
| Operating altitude | ≤3,000 m |
| Discharge temperature | –10 °C to 45 °C |
| Discharge temperature | 0 °C to 45 °C |
| Storage temperature | –10 °C to 45 °C |