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EcoFlow DELTA Pro 3 + Extra Battery

SKU: DP3+EB Tags: EcoFlow
 In Stock
$5,499 .00  
$5,699.00 Save $200.00 (4%)
  • Power Supply: 120V/240V, 4000W output
  • Quiet Performance: X-Quiet technology, 30 dB operation
  • Fuel Independence: 7 unique and 18 combo charging methods
  • Diverse Charging: Indoor and outdoor options
  • Increased Capacity: A combined 8 kWh with only one Extra Battery
  • Compatibility: Compatible with Smart Home Panel 2, 50 Amp hub, and Dual Fuel Smart Generator
  • Remote Control: Monitor via the EcoFlow app
  • Scalable Output: Up to 12000W


Comprehensive Power Supply

The EcoFlow DELTA Pro 3 Power Station + Extra Battery provides 120V/240V, a combined 8kWh capacity, and 4000W output to power almost all your essential home appliances with a single unit. This versatile DELTA Pro 3 can simultaneously handle high-demand appliances like a 3-ton central AC or a 1 HP water pump. Its output is scalable up to 12000W, offering multiple charging options to suit any situation.

Ultra-Quiet Performance

EcoFlow's X-Quiet technology ensures ultra-quiet operation, as low as 30 dB when under a 2000W load. This is achieved through optimized zoning for high and low heat-emitting components and a dual air duct system for optimal thermal management. Precision temperature monitoring and smart heat dissipation technology adjust airflow dynamically, maintaining only a peaceful hum.

Plug and Play

With one tap start and maintenance-free operation, the EcoFlow DELTA Pro 3 is designed for ease of use. Its portable design allows you to take it anywhere, anytime. You can control and monitor your power station remotely with the EcoFlow app, ensuring you have power whenever and wherever you need it.

Versatile Fast Charging

The EcoFlow DELTA Pro 3 offers 7 unique and 18 combo charging methods for up to 7000W fast charging. Fast charging is always available whether you use AC wall outlets, solar panels, gas generators, EV charging piles, or the EcoFlow Smart Home Panel 2. This flexibility ensures you have power when and where you need it.

Enhanced Power Capacity

The EcoFlow DELTA Pro 3 Extra Battery significantly enhances the power capacity of the DELTA Pro 3 Power Station, expanding it up to 8kWh with the addition of two extra batteries. This allows for prolonged usage of essential home appliances, ensuring uninterrupted power during extended outages or off-grid adventures.

Space-Saving Stackable Design

The DELTA Pro 3 Extra Battery features a sleek, stackable design that mounts directly on top of the DELTA Pro 3 Power Station, efficiently powering your home. Its compact form factor makes it ideal for those with limited space, offering a stylish and practical way to increase your power capacity.

Effortless Integration

Connecting the DELTA Pro 3 Extra Battery to the DELTA Pro 3 Power Station is simple and hassle-free. The battery connects via the extra battery port, allowing for quick and secure attachment. This seamless integration ensures your power system is always ready to meet your energy needs. The ease of connection means you can expand your power station's capacity with no technical expertise.


  • 120V/240V output
  • 4000W power
  • 8kWh Battery Capacity
  • X-Quiet tech 30 dB operation
  • 7 charging methods, 18 combo methods
  • Smart Home Panel compatible
  • Indoor & outdoor charging solutions
  • EcoFlow app control


EcoFlow DELTA Pro 3 + Extra Battery Includes: