EcoFlow reviews
4.7 from 61 ratings
Store star ratings run high (most products average above 4.3), so they count less than written reviews.
EcoFlow DELTA 3 Ultra Series Portable Power Station (3072Wh)
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EcoFlow DELTA 3 Ultra Series Portable Power Station (3072Wh)
-19%List: $1,599.00
Est. tax $94.70 for 43215 (Ohio average) · Shipping set by EcoFlow at checkout
| Dimensions | 625 x 327 x 394 mm |
|---|---|
| Warranty | 5 years (3 years standard, 2 years extended) |
| AC Output | 120V, 60Hz, 3600W rated, 7200W surge (X Boost mode), max 4600W |
| Battery Type | Contained-undetachable, LiFePO4, rechargeable |
| Ingress Protection | IPX5 |
| Net Weight | 32.7 kg |
What these specs mean
- IP rating
- Dust and water resistance. IPX4 handles sweat and splashes; IP67 and IP68 survive a dunk.
About this item
- 3072Wh capacity with 6 ways to charge, smart app control, and automotive-grade LiFePO4 battery for extended runtime and reliability.
- 3072Wh 60Ah capacity provides up to 11,000Wh expandable for long-term backup
- 6 charging methods including solar, wall, generator, and alternator for versatile recharging
- 3600W rated output with X Boost mode supports heavy-duty appliances up to 4600W
- 25dB whisper-quiet operation ensures minimal noise for sensitive environments
- Smart app control dashboard offers real-time monitoring, scheduling, and energy management
How it scores
Mixed · likely 4.6 to 8.0 · low confidence
From 61 store ratings.
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Product description
DELTA 3 Ultra Plus (3072Wh) 1. Smart Output Priority: Choose which circuits stay powered via the app. Prioritize what matters and extend runtime when it counts most. 2. 3-11kWh Expandable Capacity: Easily scale up, and can achieve longer runtime with an EcoFlow Smart Generator featuring automatic start and stop. 3. 6 Ways to charge, Ready in Just 48 Mins: Ready in Just 48 Mins (0-80%) with Solar + Generator Dual Charging DELTA 3 Ultra (3072Wh) 1. 4 Ways to Charge, Ready in Just 89 mins: Ready in Just 89 mins (0-80%) with wall charging or generator charging, and can achieve longer runtime with an EcoFlow Smart Generator. Common Features 1. 3600W Powerful Output: 7200W surge output. With X-Boost™ mode, supports heavy-duty appliances up to 4600W such as clothing steamers, electric dryers, lawnmowers, and electric frying pans. 2. Long-Lasting, Durable, and Reliable: Equipped with automotive-grade full-tab LFP cells, offering 10 years of reliable power, 24/7 protection BMS, Class-B certification, and EV-grade CTC structure that protects against overnight condensation and off-road bumps during transport. 3. 2 Easy Ways to Connect to Your Home: Manual Transfer Switch and Inlet Bo
From the seller’s listing.
Product details
| Dimensions | 625 x 327 x 394 mm |
|---|---|
| Warranty | 5 years (3 years standard, 2 years extended) |
| AC Output | 120V, 60Hz, 3600W rated, 7200W surge (X Boost mode), max 4600W |
| Battery Type | Contained-undetachable, LiFePO4, rechargeable |
| Ingress Protection | IPX5 |
| Net Weight | 32.7 kg |
| Operating Temperature | -20°C to 45°C |
| Rated Capacity | 3072Wh (51.2V, 60Ah) |
| USB Output | USB-A 5V/3A, USB-C 5-20V, max 140W |