


EcoFlow DELTA 2 Max (2048 Wh) power station bundle with EcoFlow solar panel 400 W - 305-21621-11
- 2048 Wh Kapazität LiFEPO4 Akku
- mit max. 1000 W Solar laden
- max. 2400 W Ausgangsleistung
- kurzzeitig max. 4800 W Ausgangsleistung
- 4 AC Ausgänge, 6 USB Ausgänge
- 400 Wp Solarmodul mit Monokristallinen Zellen
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Product details
EcoFlow DELTA 2 Max (2048 Wh) power station bundle with EcoFlow solar panel 400 W - 305-21621-11
- 2048 Wh Kapazität LiFEPO4 Akku
- mit max. 1000 W Solar laden
- max. 2400 W Ausgangsleistung
- kurzzeitig max. 4800 W Ausgangsleistung
- 4 AC Ausgänge, 6 USB Ausgänge
- 400 Wp Solarmodul mit Monokristallinen Zellen
Manufacturer information and, if applicable, the responsible person:
Product description
EcoFlow Delta 2 Max power station with EcoFlow 400 W lightweight solar module
Introducing the future of portable energy storage. The EcoFlow DELTA 2 Max is a portable solar power generator. It provides reliable power for outdoor adventures, at home, and in emergency situations.
With its enormous 2048 Wh capacity and 2400 W inverter, the DELTA 2 Max can power virtually any device, whether it's a refrigerator, light, medical equipment, or tool. The EcoFlow DELTA 2 Max is therefore particularly suitable for camping and outdoor activities where no power outlets are available. Whether on vacation or in your own garden, this power station allows you to listen to the radio or watch a football match on a projector without needing a nearby power connection.
Extreme charging speed:
Fully charged in under 2 hours: EcoFlow X-Stream Charge technology charges the power station from 0-80% in just 1 hour and to 100% in 100 minutes - the fastest power station on the market.
Universal solar input:
Portable and rechargeable via solar or 12V cigarette lighter socket – The EcoFlow DELTA 2 Max can be powered by up to 1000W of solar energy, requiring 4 hours for a full charge. Using the 12/24V cigarette lighter socket, the 2048Wh battery takes approximately 21 hours to fully charge. These charging options allow the EcoFlow Delta 2 Max to be charged virtually anywhere, even off-grid.
Compatible with all devices:
The DELTA 2 Max sets new standards in the battery-powered power station segment. Compatible with a wide range of devices, all 13 outputs can be powered simultaneously: 4 x AC outlets, 2 x USB-C, 4 x USB-A (2 standard + 2 fast charging), 1 x 12V cigarette lighter socket, and 2 x DC5521 round connectors.
Feel at home: Can power all 13 outputs and be charged simultaneously - so you can stay self-sufficient for hours!
Easy handling - flexible options:
Four 2400 W AC outputs, with a 2048 Wh capacity – The generously sized inverter allows the DELTA 2 Max to power virtually all household appliances or tools up to 2400 W continuous power (4800 W peak power). Furthermore, it is possible to power all devices even while the EcoFlow DELTA 2 Max is charging.
LCD screen - everything at a glance:
The EcoFlow DELTA 2 Max features an LCD display showing charging/discharging time, temperature and battery status as well as performance measurements to guarantee a perfect overview at all times.
Safe operation:
If the input current continuously exceeds 20 A during a charging process, the overload protection switch will automatically trip.
High/low temperature protection
If the battery temperature of the EcoFlow DELTA 2 Max exceeds 45 °C (below -20 °C), all input and output functions are stopped. Once the battery returns to its normal operating temperature, the EcoFlow DELTA 2 Max automatically resumes operation.
EcoFlow 400 Wp Lightweight Foldable Solar Panel
Ultralight & portable
Weighing only about 10.2 kg, the solar panel is 5.8 kg lighter than previous models. This means easier transport, uncomplicated handling, and space-saving storage for you. Whether you transport it in your car, camper van, or backpack – it adapts to your adventures.
Flexible setup at various angles
The integrated, foldable stand allows for adjustments to 30°, 45°, or 60°. This ensures that your solar panel is always at the optimal angle to the sun – even in regions with a lower sun angle.
Integrated solar angle guide
With the practical solar angle guide, you can quickly align your panel at a 90° angle to the sun. This ensures maximum irradiance and optimizes charging performance at all times.
Robust for outdoor use
Thanks to its IP68 rating, the panel is resistant to water and dust. This makes it suitable for changing weather conditions and use in a wide variety of environments.
Your benefits at a glance
- High efficiency of up to 25%
- Bifacial design for up to 445 W energy output
- Ultra-lightweight & compact folding dimensions
- Flexible setup with 3 tilt angles
- Dust and waterproof according to IP68
- Easy connection via integrated XT60 cable
Your reliable solar companion
Whether camping, traveling, or in the garden – with the EcoFlow 400W Lightweight Portable Solar Panel, you ensure maximum energy yield in a compact, lightweight design. However, for permanent outdoor installation, we recommend rigid solar panels.
| Technical data | EcoFlow DELTA 2 Max |
| Battery (integrated) | Lithium iron phosphate (LiFePo4) |
| Battery capacity | 2048 Wh |
| AC input | 220 - 240 V / 10 A |
| DC input (solar) | 2x 11 - 60 V / 15 A / max. 500 W | a total of 1000 W |
| Solar charging time | 2.5 hours at maximum solar power |
| USB-A outputs | 2 x 12W (5V; 2.4A), 2 x 18W (fast charge) |
| USB-C outputs | 2 x 100 W (5-20 V; 5 A) |
| AC output | 4 x 230V / 50Hz (110V / 60Hz) |
| DC output | 1 x 12.6 V / 10 A |
| Continuous AC power (pure sine wave) | 2400 W |
| Short-term maximum AC power | 4800 W |
| Battery level indicator | LED display, EcoFlow APP (WiFi & Bluetooth) |
| Battery extension | 2x connection for DELTA replacement battery or Smart Generator |
| Weight | approx. 23 kg |
| Mass | 49.7 cm x 24.2 cm x 30.5 cm |
| Technical data | EcoFlow 400 W Lightweight |
| Rated power (Pmpp) | 400 Wp (+/- 5%) |
| Maximum daily yield (summer) | 2400 Wh/d |
| Short-circuit current (Isc) | 12.2 A |
| Open circuit voltage (Uoc) | 39.3 V |
| Voltage (Umpp) | 34.5 V |
| Electricity (Impp) | 11.7 A |
| Module efficiency | 25% |
| Weight | 10.2 kg |
| Dimensions (closed) | 65.9 cm x 96.7 cm x 3.6 cm |
| Dimensions (open) | 250.9 cm x 96.7 cm x 2.6 cm |

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