EcoFlow - DELTA Pro 3 Portable Whole Home Power Station (Expandable up to 12kW/48kWh) (4096 Wh Capacity) - Galactic Silver
EcoFlow - DELTA Pro 3 Portable Whole Home Power Station (Expandable up to 12kW/48kWh) (4096 Wh Capacity) - Galactic Silver
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About This Item
- Key Specs
- Capacity: 4096 watt hours
- Cycle Life: 4000
- Maximum Battery Life: 1500 hours
- General
- Brand: EcoFlow
- Model Number: EFDELTAPRO3-US
- Product Name: DELTA Pro 3 Portable Whole Home Power Station (Expandable up to 12kW/48kWh) (4096 Wh Capacity)
- Color: Galactic Silver
- Performance
- Capacity: 4096 watt hours
- Cycle Life: 4000
- Maximum Battery Life: 1500 hours
- Battery Chemistry: Lithium-ion
- Maximum Runtime At Full Load: 1 hours
- Voltage Rating: 120 volts
- Power Input
- Power Supply Input: Solar panel, 1 x 120V AC
- Power Output
- Rated Wattage Continuous: 4000 watts
- Rated Wattage Peak: 8000 watts
- Dimensions
- Product Height: 30.7 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 14.6 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Length: 20.7 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Weight: 123.9 pounds (The out of box weight of the item.)
- Features
- Signwave Inverter: true
- Integrated AC Transfer Switch: true
- Integrated Solar Charge Controller: true
- Warranty
- Warranty - Parts: 5 years
- Warranty - Labor: 5 years
- Other
- UPC: 842783143372
EcoFlow DELTA Pro 3 is a powerful and expandable home backup solution, offering unparalleled reliability during power outages. With a base capacity of 4kWh, expandable to 48kWh, it provides days of backup power for essential appliances. It delivers 4000W (8000W surge) at 120V/240V, powering high-wattage appliances like HVAC systems in a single unit. For more power, it can be connected in parallel to provide up to 12,000W, running multiple high-power devices simultaneously. Swift 10ms switch-overs protect sensitive tech like NAS systems, servers, and entertainment devices. The system features a plug-and-play setup, is app-manageable, and integrates seamlessly with EcoFlow's Smart Home Panel 2, inlet box, or transfer switch. With a 50-minute fast charge and multiple recharging options—solar, AC, car, and EcoFlow Smart Generator 4000—it ensures continuous power even during charging. Its durable EV-grade LFP battery offers a 10-year lifespan and 4000+ cycles. Portability is made easy with wide wheels, an ergonomic handle, and a compact design, making it perfect for off-grid living or road trips.
- Expandable Capacity: 4–48kWh capacity keep your home running from a day to a week during outages.
- Powerful 120V/240V: 4000W rated output powers a 3-ton central AC & essential appliances. X-Boost Technology delivers up to 6000W when needed.
- Portable for Any Scenario: Wide wheels & ergonomic handle for effortless movement at home, in RVs, or off-grid.
- Seamless Backup Power: 4000W continuous output even while charging, 10ms auto switchover ensures uninterrupted energy.
- Whisper-Quiet Operation: X-Quiet technology reduces noise to just 30dB, ensuring a peaceful environment for you and your neighbors.
- Fast Auto Recharging: Supports solar, car, AC outlet & EcoFlow Smart Generator 4000. Charges 0-80% in just 50 minutes.
- Longer Battery Life: 4000 cycles with 80% capacity retention, powered by EV-grade LFP battery tech.
- Plug-and-Play Simplicity: Hassle-free setup, no complex installation required.
- Less than 10ms pro-grade UPS - Senseless switching: 10 ms automatic switching, truly meets professional UPS standards. Long-lasting UPS backup power, meets the needs for home office and gaming.
Whats Included
- EcoFlow DELTA Pro 3 Portable Home Battery
- AC Charging Cable
- User manual & warranty card
- Handle Cover
Product Manuals
Disclaimers
- This product is non-returnable once purchased.
Q: Is the product quiet when operating?
A: This product operates quietly at 30dB.
Q: What is the weight of the product?
A: The product weighs 123.9 pounds.
Q: Can the product be charged using solar panels?
A: The EcoFlow DELTA Pro 3 can be charged using a solar panel.
Q: Does the product have a warranty?
A: This product comes with a five-year warranty on parts and labor.
Q: What is the maximum output power of the product?
A: The EcoFlow DELTA Pro 3 has a continuous rated wattage of 4000 watts and can reach a peak wattage of 8000.
Q: What are the dimensions of the product?
A: The EcoFlow DELTA Pro 3 is 14.6 inches wide, 20.7 inches long, and 30.7 inches tall.
A: Yes — the EcoFlow DELTA Pro 3 can absolutely be plugged into a standard AC wall socket to recharge. AC charging is one of the primary and most convenient ways to power up the unit. You can also connect two 400W solar panels, which are a great option and work very well with this unit. This is one of the more commonly recommended panel sizes. However, the “best” solar panel size ultimately depends on how quickly you want to charge and how much sunlight is available in your area. To ensure safe and efficient operation, solar panels must match the unit’s input voltage and current specifications. The unit is covered by a manufacturer’s warranty. The standard warranty period is 2 years and can be extended to 3 years by registering the product on the manufacturer’s website.
Q: Does this eco flow delta pro 3 hook up to other brand soler panels if not is there an adapter for it
A: The Delta Pro 3 can be connected to third-party solar panels as long as the panels operate within the unit’s solar charging capacity specifications (voltage and wattage limits). No additional adapter is required for the connection. You may continue using the existing solar charging cable with the system.
Reviews
Customers are saying
Customers appreciate the DELTA Pro 3 Portable Whole Home Power Station for its ease of charging and rapid charging speed. Users report that it is very easy to charge. Specifically, it takes only 1-2 hours to fully charge the unit.
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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EcoFlow DELTA Pro 3 is a powerful and expandable home backup solution, offering unparalleled reliability during power outages. With a base capacity of 4kWh, expandable to 48kWh, it provides days of backup power for essential appliances. It delivers 4000W (8000W surge) at 120V/240V, powering high-wattage appliances like HVAC systems in a single unit. For more power, it can be connected in parallel to provide up to 12,000W, running multiple high-power devices simultaneously. Swift 10ms switch-overs protect sensitive tech like NAS systems, servers, and entertainment devices. The system features a plug-and-play setup, is app-manageable, and integrates seamlessly with EcoFlow's Smart Home Panel 2, inlet box, or transfer switch. With a 50-minute fast charge and multiple recharging options—solar, AC, car, and EcoFlow Smart Generator 4000—it ensures continuous power even during charging. Its durable EV-grade LFP battery offers a 10-year lifespan and 4000+ cycles. Portability is made easy with wide wheels, an ergonomic handle, and a compact design, making it perfect for off-grid living or road trips.
EF ECOFLOW DELTA Pro Portable Home Battery, Expandable Portable Power Station, 3.6kWh-25kWh, Huge 3600W AC Output, Solar Generator (Solar Panel Not Included) For Home Backup, Travel, Outdoor Camping
Unleash next-level power with the EcoFlow DELTA 3 Max. Delivering 2400W AC output (4800W surge) and X-Boost 3.0 up to 3400W, it runs all your essentials at once—from microwaves to fridges—without a hitch. Enjoy ultra-fast AC charging from 0–80% in just 68 minutes, 22% faster than the industry average. Equipped with automotive-grade full-tab LFP cells, it ensures higher efficiency, cooler performance, and a longer battery lifespan. Built for heavy-duty reliability and seamless energy, DELTA 3 Max keeps you powered anytime, anywhere.
EcoFlow DELTA 3 plus support 99% of household devices, including refrigerators, TVs, and computers. Plus, with X-Boost, continuously power appliances over 2600W, such as ovens (2150W), hair dryers (1800-2500W), and kettles (1200-3000W). Perfect for home backup, RV, and outdoor usage, this powerhouse ensures you're never left in the dark.
| Pros for EcoFlow - DELTA Pro 3 Portable Whole Home Power Station (Expandable up to 12kW/48kWh) (4096 Wh Capacity) - Galactic Silver | |||
|---|---|---|---|
| Charging Speed | Overall Performance | There were no pros for this product— | There were no pros for this product— |
