EcoFlow DELTA Pro 3 Portable Power Station | 4096Wh Capacity | 4000W Output (EFDELTAPRO3-US)

1. Features (About This Item)

• Massive Expandable Power Storage (4–48kWh): Customize your home backup power system to last from a single day to a full week, ideal for extended outages and whole-home energy independence.

• Dual Voltage Output (120V/240V) with 6000W Surge: Power everything from a 3-ton central AC to essential home appliances with up to 4000W continuous output and 6000W surge via EcoFlow X-Boost technology.

• Uninterrupted Power Supply with Pass-Through Charging: Stay powered while recharging—maintains stable output even during use.

• Smart Generator Integration for Auto-Recharging: Pair with the EcoFlow Smart Generator 4000 for reliable, hands-free energy replenishment.

• Long-Lasting LFP Battery (4000+ Cycles): EV-grade lithium iron phosphate technology ensures up to 10 years of daily use with 80% capacity retention.

• Portable Whole-Home Power Solution: Designed for versatility—wide wheels, ergonomic handle, and compact design make it perfect for RVs, camping, and off-grid power.

• Effortless Setup with Plug-and-Play Design: No installation hassles—just plug in and power on.

• Rapid Multi-Source Charging: Recharge from solar, vehicle, or AC outlet—80% in just 50 minutes with ultra-fast charging technology.

2. Specifications (Technical Details)

Rated Capacity: 4096Wh

Expandable Capacity (Single Unit): 12kWh (2 × DP3 Extra Battery)

AC Continuous Output: 4000W, 6000W with X-Boost

Expandable Capacity (System*): 36kWh (6 × DP3 Extra Battery); Up to 48kWh**

AC Surge Output: 8000W

Scalability (System*): 12kW

Cell Chemistry: LFP (Lithium Iron Phosphate)

Battery IP Rating: IP65

Cycle Life: 4000 cycles to 80% capacity

UPS (Uninterruptible Power Supply): 10 ms response time

AC Output: 120/240V~16.7A 60Hz, 4000W total

12V DC Output

• 2.6V⎓30A, 378W total
• DC5221: 1 × 5A Max
• Anderson Port: 1 × 30A Max

120V AC Output

• 4 × NEMA 5-20R, 20A
• 1 × NEMA TT-30R, 30A

USB-A Ports

• 2 × 5V-2.4A / 9V-2A / 12V-1.5A
• 18W Max per port, 36W total

240V AC Output: 1 × NEMA 6-20R, 16.7A

USB-C Ports: 2 × 5/9/12/15/20V-5A, 100W Max per port, 200W total

120/240V AC Output: 1 × NEMA L14-30R, 16.7A

AC Charging Input

• Charge Only: 100-240V~15A 50/60Hz
• Bypass Mode: 100-120V~15A (3 hours Max), 12A (continuous), 50/60Hz

Solar Charging Input

• 2600W total, 2 ports
• High-PV Input: 30V-150V⎓, 15A, 1600W Max
• Low-PV Input: 11V-60V⎓, 20A, 1000W Max

Car Charging Input: 12V⎓8A Max / 48V⎓20A Max

Dimensions: 410.4 × 341 × 693 mm (16.16 × 13.43 × 27.28 in.)

Net Weight: 51.5kg (113.54 lb)

Warranty: 5-year warranty

Connection Options: WiFi 2.4GHz / Bluetooth / CAN

Operating Temperature Ranges

• Discharging: -10°C to 45°C | 14°F to 113°F
• Charging: 0°C to 45°C | 32°F to 113°F
• Storage: -10°C to 45°C | 14°F to 113°F

3. What’s Included in the Box

1. EcoFlow DELTA Pro 3 ×1
2. AC Charging Cable ×1
3. Grip Protector ×2
4. Product Document Bundle ×1

4. Product Description (Product Details)

The EcoFlow DELTA Pro 3 Portable Power Station delivers industrial-grade performance with a massive 4096Wh capacity and powerful 4000W output, expandable up to 48kWh—ideal for whole-home backup or off-grid living. With dual 120V/240V support, it runs heavy appliances like a 3-ton AC and features X-Boost technology for surges up to 6000W.

Enjoy fast recharging in just 50 minutes, seamless generator compatibility, and a long-lasting LFP battery rated for 4000+ cycles. Its rugged wheels and compact build offer unmatched portable power for home, RV, and emergencies.

5. Product Images & Videos (From the Brand)

6. Manufacturer Warranty Information

• 5-Year Warranty

Need Assistance? Contact Our Support Team:
📞 Phone: (800) 830-0173
📧 Email: support@igeobotics.com
🕐 Mon–Fri, 9:00 AM–6:00 PM (PST)

7. Additional Information

• Compliance and Certification: TRUSTe, NISTIR 8259, NISTIR 8425, PSTI, ISO 9001, FCC SDoC, SRRC, ISO 13849

• Unique Selling Points:

  • Price Match Guarantee

  • Free Shipping Nationwide

  • Expandable Storage Options

  • Grid-tied support with net metering (where applicable)

8. Use Documents

• EcoFlow DELTA Pro 3 Portable Power Station_User Manual

9. Frequently Asked Questions

Q: Can the EcoFlow DELTA Pro 3 connect to the EcoFlow Smart Home Panel 2?
Yes, it can be connected via the power input/output port.

Q: Can it connect to the EcoFlow 50 Amp Hub?
Yes, the DELTA Pro 3 supports connection to the 50 Amp Hub (designed for the DELTA Pro Ultra) via the AC Power IN/OUT port. You can parallel up to two DELTA Pro 3 units.

Q: What is the maximum solar input?
The DELTA Pro 3 supports up to 2600W of total solar input:

• High-voltage PV input: 30–150V, 15A max, 1600W max
• Low-voltage PV input: 11–60V, 20A max, 1000W max
  Note: Actual performance varies depending on environmental conditions and system setup. Use certified professionals for installation.

Q: How do you reset Bluetooth and Wi-Fi?
With the device powered off, press and hold the power button for more than 5 seconds. The LCD will light up and blink once, confirming a successful reset.

Q: Can the DELTA Pro 3 be used with EV chargers?
Yes. It supports Level 1 and Level 2 EV chargers with the EcoFlow EV X-Stream Adapter (DELTA Pro Ultra).

• Without adapter: 120V / 2000W (Level 1)
• With adapter via AC IN/OUT port: 240V / 4000W (Level 2)

Q: Can it output both 120V and 240V simultaneously?
No. You must select one at a time using the AC output buttons:

• 120V AC ON: Powers four 120V 20A outlets and one 30A RV outlet (240V disabled)
• 240V AC ON: Powers one L14-30 and one 6-20R outlet (120V disabled)

Q:  Will it turn on automatically when solar panels are connected?
Yes, but only if lighting conditions are sufficient. Low light may not activate the device.

Q: What other EcoFlow products are compatible?
Other compatible products:

• EcoFlow 800W Alternator Charger
• EcoFlow Smart Home Panel 2
• EcoFlow Smart Generator (Dual Fuel)
• EcoFlow Smart Generator 4000 (Dual Fuel)
• EcoFlow WAVE 2
• EcoFlow PowerInsight Energy Manager
• EcoFlow Smart Generator Adapter

DELTA Pro series compatibility:

• DELTA Pro Smart Extra Battery
• 50 Amp Hub (DELTA Pro Ultra)
• EV X-Stream Adapter (DELTA Pro Ultra)
• DELTA Pro Remote Control
  Note: Ensure all devices have the latest firmware.

Q: What is the battery cycle life?
The battery supports 4000 cycles at 0.5C/0.5C at 25°C (77°F), maintaining over 80% capacity.

10. Feedback

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Your feedback helps us offer competitive value and stay customer-focused.

Procoessing Times:

At iGeoBotics, we strive to process your order quickly and efficiently. Orders are typically processed within 0 to 1 business days. Please note that orders placed after 6:00 PM CST will be processed on the next business day.

Shipping Timeline and Costs:

• Delivery is expected within 3 to 6 business days on average.
• Free shipping is available for orders over $200.
• For orders under $200, a flat shipping fee of $15 applies.
• We currently ship exclusively within the United States and do not offer international shipping at this time.

Shipping Costs & Coverage:

Shipping Within the Continental U.S.
We provide shipping on all items to the 48 contiguous U.S. states. Whether you're located in Florida or California, we ensure prompt and efficient delivery on all orders

Where We Ship (and Where We Don’t):
At this time, we only deliver to addresses within the 48 contiguous United States.

This means we do not ship to: Alaska, Hawaii, U.S. territories or protectorates, International addresses (outside the U.S.)

Additionally, we are unable to ship to P.O. Boxes or military addresses, including APO, FPO, and DPO.

Third-Party Freight Carrier Deliveries:

Select orders may be delivered via trusted third-party freight carriers. Should your shipment require freight service, you'll be contacted to arrange a curbside delivery. To avoid delays, please ensure your phone number is accurate at checkout.

Order Accuracy & Pricing Corrections:

We do our best to keep all product and bundle pricing on our website accurate. However, in the event of a pricing mistake - whether due to technical issues or human error—we reserve the right to cancel the order and provide a full refund. This includes instances where an item or bundle is mistakenly listed at a much lower price than intended. If your order is impacted, our team will contact you as soon as possible.

Order Confirmation:

Once your order is placed, you will receive an email confirming that your order has been successfully received, along with payment approval. Your credit card will not be charged until your item is shipped, unless the item is back-ordered and requires reserving for you.

As soon as your order is confirmed, we immediately begin processing it to ensure timely delivery!

At iGeoBotics, we are committed to offering you the most competitive prices online. If you discover another store selling the same product at a lower price, let us know, and we’ll beat their price, no questions asked. Our goal is to ensure you feel confident that you’re getting the best possible deal on your order.

Our 100% Price Match Guarantee Includes the Following Conditions:

• Offers involving promotions such as rebates or "buy one, get one free" are not eligible.
• The competitor’s website must not be a discount or auction platform (e.g., eBay).
• The competitor must be an Authorized Retailer of the product in question.
• The price match will factor in the item cost, sales tax, and shipping charges.
• Price matching does not apply to exchanges or replacements.

Please Note: Certain exclusions may apply.

If you find a qualifying price, reach out to us at support@igeobotics.com, and we’ll take care of the rest!

Contact Information

Phone: 800-830-0173
Trade Name: iGeoBotics
Registered Business Name: North Point Sourcing LLC
Entity Number: 7695752
Email: support@igeobotics.com
Business Hours: Monday to Friday: 9:00 AM to 6:00 PM CST
Address: 19266 Coastal HWY Unit 4-521, Rehoboth Beach, Delaware 19971