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Free Shipping on Woodstoves and Direct Vent Heaters. Click here for more info.
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EcoFlow DELTA Pro 3 Portable Power Station + EcoFlow DELTA Pro 3 Extra Battery

by EcoFlow
Save 13% Save 13%
Original price $6,298.00
Original price $6,298.00 - Original price $6,298.00
Original price $6,298.00
Current price $5,498.00
$5,498.00 - $5,498.00
Current price $5,498.00
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Free shipping for all! *Except for Northwest Territories, Nunavut, and Yukon.

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


1 x Delta Pro 3 Portable power Station

1 x Delta Pro 3 Extra Battery


We gladly accept most unused and unopened merchandise for a full refund within 30 days of purchase (see exceptions below). Simply return the complete product to us in its clean original packaging, accompanied with the original proof of purchase or receipt. Note that the buyer is responsible for return shipping costs.

Unused items with open boxes within 30 days of purchase will be subject to a 10% restocking fee. These items must be returned in the original packaging with all accessories.

Please note:

Special-order merchandise is not returnable. Non-refundable items also include: Used toilets, cleaning or clothing products, hammocks, Coghlans, Aquatabs, and other items as specified Batteries of any kind are not returnable. This includes but is not limited to all flooded acid, sealed/AGM, or LiFePO4 batteries. There are no exceptions* 

*It is not possible to measure or guarantee with certainty that a battery has been unused once it has left our warehouse. Accepting a battery return and then reselling to other customers with the presumption of it being unused is not a practice we follow.


All merchandise is subject to the manufactures warranty and will be repaired or replaced as per the manufactures directions. The Cabin Depot™ is a retail business and we do not employ installers. However, we are very happy to assist customers having issues with any products purchased by reaching out to the manufacturer on the customers behalf if needed to help expedite the troubleshooting or warranty process. 


The Cabin Depot Ltd. is a retail business exclusively and accepts no liability for DIY installations or equipment selection. It is the customers responsibility to read the manufacturers manuals and installation instructions carefully, ensure all local, provincial, or national building codes are met, and contact a qualified installer or tradesperson if required.

Shipping Policy

The Cabin Depot™ is pleased to offer free shipping on select items, and adheres to the following policy:

  • Free shipping applies to standard residential or business addresses only. Remote locations are excluded, see below for examples.
  • Smaller parcel orders will ship by USPS, FedEx, UPS, or similar.
  • Larger palletized orders such as wood stoves, appliances, batteries, Cinderella incineration toilets, and solar panels will ship by reputable 3rd party trucking companies with residential liftgate and appointment services included. 
  • Tracking information will be uploaded to our website as soon as it becomes available, at which time customers will receive a notification and can track their order progress. Note that some gmail or hotmail users may have our confirmations misidentified as spam, so we suggest checking your junk folder before contacting us.
  • The Cabin Depot™ uses 3rd party carriers and trucking companies, therefore cannot guarantee exact delivery dates under any circumstances. Customers with specific delivery date requirements should contact our shipping department who can review available options.
  • Our shipments leave our dock in perfect condition. The carrier or trucking company is fully responsible to deliver orders damage-free and are fully responsible for any delayed or lost shipments. 
  • Due to increasing fuel and operating costs, trucking companies are now charging additional fees to deliver to some locations in the USA which unfortunately may not be covered under our free shipping policy. The Cabin Depot™ reserves the right to notify the customer of any additional shipping or handling charges if necessary to deliver to the address provided. If notified of any additional charges, the customer has the right to modify or cancel the order for a full refund.



Our shipping team have managed deliveries to some of the most remote locations in North America. If you live in a remote location, we encourage you to contact us before placing your order so we can review delivery options with you in advance of your purchase.

For any questions regarding this shipping policy or quotes please contact us:


Call: 1-844-603-4743 and select option #2

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