EcoFlow Delta 3 Max Plus 2048Wh Power Station

EcoFlow DELTA 3 Max Plus 2048Wh Portable Power Station

The EcoFlow DELTA 3 Max Plus is a high-performance 2048Wh portable power station designed for home backup, motorhomes, campervans, off-grid living, outdoor use and demanding portable power applications. Combining a substantial 2kWh LiFePO4 battery with 3000W AC output, it can power everything from everyday electronics to high-demand household appliances and professional equipment.

With 3000W of continuous AC output and up to 6000W surge capability, the DELTA 3 Max Plus provides considerably more power than a typical portable power station. EcoFlow's X-Boost technology extends appliance support up to 3900W, making the unit suitable for demanding equipment including kettles, microwaves, refrigerators, power tools and other high-wattage appliances.

The 2048Wh internal battery uses long-life LiFePO4 technology and can be expanded for applications requiring considerably more stored energy. Compatible EcoFlow Smart Extra Batteries allow the DELTA 3 Max Plus system to scale from 2kWh up to 10kWh, providing greater flexibility for extended off-grid use and longer-duration home backup.

Charging is equally flexible, with support for mains AC, solar, alternator and generator charging. Up to 1000W of solar input makes the DELTA 3 Max Plus particularly capable for renewable and off-grid installations, while compatible EcoFlow alternator charging can provide up to 1000W while travelling. Solar and alternator charging can also be combined for rapid charging on the move.

For backup power applications, the DELTA 3 Max Plus features a fast <10ms UPS switchover to help keep compatible equipment running during an interruption to mains electricity. Integrated WiFi and Bluetooth provide access to the EcoFlow app for remote monitoring, charging control, settings and energy management.

Key Features

• 2048Wh LiFePO4 battery capacity.
• 3000W continuous AC output.
• 6000W surge output.
• X-Boost support for appliances up to 3900W.
• Expandable from 2kWh up to 10kWh with compatible EcoFlow Extra Batteries.
• Up to 1000W solar charging input.
• Up to 1000W compatible alternator charging.
• 2300W AC charging capability.
• 2400W maximum generator charging.
• Solar and alternator dual charging capability.
• Four AC outlets.
• 10 total output ports.
• 140W USB-C fast charging output.
• 12.6V 30A Anderson DC output.
• 12.6V 10A car power output.
• <10ms UPS switchover.
• Integrated WiFi and Bluetooth connectivity.
• EcoFlow app monitoring and control.

Applications of EcoFlow DELTA 3 Max Plus

• Home emergency and backup power.
• Motorhomes and campervans.
• Caravans and leisure vehicles.
• Off-grid power systems.
• Portable solar energy systems.
• Camping and outdoor power.
• Workshops and power tools.
• Mobile and remote working.
• Professional and commercial portable power.
• High-demand appliance power.

Technical Specifications

• Brand: EcoFlow
• Model: DELTA 3 Max Plus
• Capacity: 2048Wh
• Battery Capacity: 40Ah
• Battery Voltage: 51.2V
• Battery Chemistry: LiFePO4 (LFP)
• Maximum AC Output: 3000W
• Surge Output: 6000W
• X-Boost Output: Up to 3900W
• AC Outlets: 4
• Total Output Ports: 10
• Maximum Solar Input: 1000W
• Maximum Alternator Charging: 1000W
• Generator Charging: Up to 2400W
• Car Charging: 12V / 24V, 8A
• 12V DC Output: Up to 378W Total
• Anderson Output: 12.6V, 30A
• Car Output: 12.6V, 10A
• USB-A: 1 × 18W
• USB-C: 1 × 140W and 2 × 45W
• Expandable Capacity: Up to 10kWh
• UPS: <10ms
• Connectivity: WiFi / Bluetooth
• Dimensions: 494 × 242 × 305mm
• Weight: Approx. 22.1kg
• Charging Temperature: 0°C to +45°C
• Discharge Temperature: -10°C to +45°C
• Warranty: 5 Years

Why Choose the EcoFlow DELTA 3 Max Plus?

The EcoFlow DELTA 3 Max Plus provides a strong combination of capacity, high-power output and expandability. Its 3000W AC inverter allows it to operate considerably more demanding equipment than many conventional portable power stations, while the 2048Wh LiFePO4 battery provides substantial usable energy without making the unit impractical for portable applications.

For users requiring more than 2kWh, the ability to expand the system up to 10kWh is a major advantage. Combined with 1000W solar input, fast alternator charging, UPS functionality and multiple high-power AC and DC outputs, the DELTA 3 Max Plus can form the centre of a capable home backup, campervan, motorhome or off-grid power system.