EcoFlow DELTA Pro 3 Solar Generator
USWith 400W Solar PanelUSStore: ecoflow.com
41% off from ecoflow.com (US). Now $2,899, down from $4,898. Variant shown: With 400W Solar Panel.
- Current live price is $2,899 versus $4,898, which works out to 41% off.
- The price has moved up from $2,499 to $2,899 during the tracked period, with a range between $2,439 and $2,899.
- The active variant on this page is With 400W Solar Panel. DealFerret links this result back to ecoflow.com (US).
Expandable Capacity : 4–48kWh, from 1 day to week of home power during outages. Powerful and Versatile: Delivers both 120V and 240V outputs with up to 4000W in a single unit, capable of powering a 3-ton central AC and all other essential appliances. Exclusive X-Boost technology allows the unit to exceed its rated output, providing up to 6000W of power when needed. Continuous Output While Charging: Provides stable, uninterrupted power at 120/240V with a maximum continuous output of 4000W, even during pass-through charging. Endless energy: Compatible with portable generators, auto recharging when connecting with EcoFlow Smart Generator 4000. Longer Life Cycle: Retains 80% capacity even after 4000 cycles, thanks to advanced EV-grade LFP battery technology. Energize All Scenarios: Wide wheels, ergonomic handle & compact design — seamless portability for homes, RVs, and off-grid energy. Easy to Use: Plug-and-play design for hassle-free setup. Forget Refueling: Fast solar/car/outlet charging, charges to 80% in just 50 minutes, refueling with no worries. *Note: Smart Home Panel 2 requires installation before use, and the specific fee will depend on the assessment, and 'EcoFlow DELTA Pro 3 + Smart Home Panel 2 + Installation' includes installation services.
| Date | Price | Regular price | % Off |
|---|---|---|---|
| Apr 16, 2026 | $2,899 | $4,898 | -41% |
| Apr 1, 2026 | $2,699 | $4,898 | -45% |
| Mar 12, 2026 | $2,439 | $4,898 | -50% |
- Store
- ecoflow.com
- Country
- US
- Category
- Solar Generator
- SKU
- DP3+400W