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EcoFlow  |  SKU: DELTAPro-1600W-US

EcoFlow - DELTA Pro 3 Portable Power Station 4096Wh

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Description

Power your entire home or off-grid setup with the EcoFlow DELTA Pro 3—the most advanced portable power station ever built for residential and emergency use. With a base capacity of 4096Wh and expandable up to 48kWh, the DELTA Pro 3 delivers industry-leading energy independence, dual-voltage output, and a rugged, mobile-friendly design—all with whisper-quiet operation.

Engineered with EV-grade LFP battery technology, it’s built to handle daily use for over a decade. Whether you're preparing for grid failure, powering essential circuits, or going off-grid, the DELTA Pro 3 delivers scalable, plug-and-play power with zero compromises.

 

 

  • Expandable Capacity: Start with 4096Wh and grow up to 48kWh using extra batteries and Smart Generator 4000—enough for days of power during outages.
  • Dual Voltage Output: 120V and 240V outputs power everything from laptops to 3-ton central AC units and 1 HP water pumps.
  • Massive 4000W Output (6000W X-Boost): Handle high-demand appliances with ease, including refrigerators, HVAC, and power tools.
  • Fast Charging: 0 to 80% in just 50 minutes with X-Stream AC charging. Supports 7 unique methods, including solar, car, EV, generator, and more.
  • Uninterrupted Power (UPS): 10ms switchover keeps sensitive electronics online during outages.
  • Smart App Control: Monitor and control charging, discharging, circuit usage, and more from anywhere via the EcoFlow app.
  • Rugged and Portable: Features wide wheels, ergonomic handle, and IP65-rated battery for durability in any environment.
  • Whisper-Quiet Operation: X-Quiet Technology keeps sound levels as low as 30 dB.
  • Long-Term Reliability: LFP chemistry offers 4000+ cycles to 80% capacity for over 11 years of daily use.
  • Backed by Warranty: Includes a 5-year full warranty—one of the best in the industry.

 

 

Specifications:

  • Rated Capacity: 4096Wh
  • Expandable Capacity: Up to 48kWh (with Smart Extra Batteries and Smart Home Panel 2)
  • AC Output: 120/240V, 4000W continuous (6000W with X-Boost), 8000W surge
  • DC Output: 378W (12V car + Anderson), USB-A, USB-C (100W)
  • Solar Input: 2600W (dual input ports: 1600W + 1000W)
  • AC Charging Input: 100-240V, up to 15A
  • Cycle Life: 4000+ to 80% capacity (LFP chemistry)
  • UPS: 10ms switchover time
  • Dimensions: 16.16 × 13.43 × 27.28 in (410.4 × 341 × 693 mm)
  • Weight: 113.5 lbs (51.5 kg)
  • App Connectivity: WiFi 2.4GHz / Bluetooth / CAN
  • Warranty: 5 years

 

 

Compatible With:

  • EcoFlow Smart Extra Battery (DELTA Pro 3)
  • EcoFlow Smart Generator 4000 (Dual Fuel)
  • EcoFlow Smart Home Panel 2
  • EcoFlow Alternator Charger

 

 

Perfect For:

  • Whole-home backup
  • Off-grid and van life setups
  • Powering 240V tools or appliances
  • Preparedness and critical system redundancy

 

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Frequently Asked Questions

How does the EcoFlow DELTA Pro 3 handle high-demand appliances?

The EcoFlow DELTA Pro 3 utilizes EV-grade LFP battery technology, which provides over 4000 cycles to 80% capacity. This ensures long-term reliability, making it a robust choice for daily use over more than a decade. Its durability is further enhanced by an IP65-rated battery, allowing it to withstand various environmental conditions. For those interested in sustainable energy solutions, our Energy Pillar collection offers additional resources.

What makes the EcoFlow DELTA Pro 3 suitable for long-term use?

The EcoFlow DELTA Pro 3 utilizes EV-grade LFP battery technology, which provides over 4000 cycles to 80% capacity. This ensures long-term reliability, making it a robust choice for daily use over more than a decade. Its durability is further enhanced by an IP65-rated battery, allowing it to withstand various environmental conditions. For those interested in sustainable energy solutions, our Energy Pillar collection offers additional resources.

Can the EcoFlow DELTA Pro 3 be used for off-grid living?

Yes, the EcoFlow DELTA Pro 3 is ideal for off-grid living due to its expandable capacity and multiple charging options. With a base capacity of 4096Wh, expandable to 48kWh, it can support off-grid setups for extended periods. The unit supports solar charging, making it a sustainable choice for those living off the grid. However, planning your energy consumption and backup options is crucial to ensure uninterrupted power supply.

How does the EcoFlow DELTA Pro 3 ensure uninterrupted power during outages?

The EcoFlow DELTA Pro 3 features an Uninterrupted Power Supply (UPS) function with a 10ms switchover time. This ensures that sensitive electronics remain operational during power outages. The quick switchover time is critical for protecting devices like computers and medical equipment from sudden shutdowns. It's an essential feature for those who rely on continuous power for critical applications.

What are the charging options available for the EcoFlow DELTA Pro 3?

The EcoFlow DELTA Pro 3 supports seven unique charging methods, including AC, solar, car, EV, and generator inputs. This versatility allows users to recharge the unit in various scenarios, whether at home or on the move. The X-Stream AC charging can replenish the battery from 0 to 80% in just 50 minutes, providing a rapid turnaround for urgent power needs.

How does the EcoFlow app enhance the functionality of the DELTA Pro 3?

The EcoFlow app offers remote monitoring and control of the DELTA Pro 3, providing users with real-time data on power usage. Through the app, users can manage charging and discharging settings, monitor circuit usage, and receive notifications about system status. This connectivity is particularly useful for those managing power in remote or off-grid locations, ensuring they can optimize energy use efficiently.

What are the considerations for using the EcoFlow DELTA Pro 3 in extreme environments?

The EcoFlow DELTA Pro 3 is built with a rugged design, featuring wide wheels and an ergonomic handle for mobility. Its IP65-rated battery ensures protection against dust and water, making it suitable for various environments. However, while it can handle harsh conditions, users should still avoid prolonged exposure to extreme temperatures to maintain battery health and performance.

How does the dual voltage output of the EcoFlow DELTA Pro 3 benefit users?

The dual voltage output of 120V and 240V allows the EcoFlow DELTA Pro 3 to power a wide range of devices, from small electronics to large appliances. This flexibility is beneficial for users who need to run both household items and high-powered equipment like central AC units or water pumps. It provides a comprehensive solution for diverse power needs, whether in residential settings or during off-grid adventures.

What are the trade-offs of the EcoFlow DELTA Pro 3's portability?

While the EcoFlow DELTA Pro 3 is designed for portability with features like wide wheels and a handle, its weight of 113.5 lbs can be a limitation. This makes it less convenient for solo transport over long distances without assistance. Users should plan for how they will move the unit, especially in off-grid or emergency situations where mobility is crucial. For more on portable power solutions, see our EcoFlow Portable Power Stations collection.

How does the EcoFlow DELTA Pro 3 support sustainable energy practices?

The EcoFlow DELTA Pro 3 supports sustainable energy practices through its compatibility with solar charging. It can accept up to 2600W of solar input, allowing users to harness renewable energy efficiently. This capability not only reduces reliance on fossil fuels but also provides a self-sufficient power source for off-grid living. However, users should ensure they have adequate solar panel setups to maximize this feature.