EcoFlow DELTA 3 Ultra + 400W Solar Panel
$1,799.00
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EcoFlow DELTA 3 Ultra + 400W Solar Panel — 3,072Wh included storage and 3,600W continuous output. Includes the solar panels, batteries, or accessories identified in the bundle configuration.
EcoFlow DELTA 3 Ultra + 400W Solar Panel
The DELTA 3 Ultra combines a 3,072Wh LFP battery with 3,600W continuous output for substantial portable loads and essential home backup. A 30A AC connection, USB outputs, and an 800W solar input support a range of travel, RV, and outage applications.
Key Features
- Power supported appliances directly from the station’s AC outputs; USB and DC ports serve compatible low-voltage devices.
- Recharge using the supported AC or solar input. Vehicle charging requires the appropriate compatible charger and wiring.
- Battery capacity determines stored energy; continuous inverter output determines the combined running-load limit.
Technical Specifications
| Power station model | DELTA 3 Ultra |
|---|---|
| Included power stations | 1 |
| Included nominal storage | 3,072Wh (3.072kWh) |
| Continuous AC output | 3,600W |
| Surge / peak AC rating | 7,200W |
| Maximum solar charging input | 800W max; 11–60V DC, 18A max |
| Battery chemistry | LiFePO₄ (LFP) |
| Nominal battery | 51.2V, 60Ah |
| AC output voltage | 120V, 60Hz, US configuration |
| AC outlets | Four 20A outlets and one 30A outlet; 3,600W total shared output |
| AC charging | Up to 1,800W from a supported 120V source |
| USB outputs | One USB-C up to 140W, two USB-C ports sharing 45W, and one USB-A up to 18W |
| Car output | 12.6V DC, 10A, 126W maximum |
| UPS transfer time | <10ms |
| Connectivity | Wi-Fi and Bluetooth |
| Included solar panels | 1 × 400W; 400W total rated panel power |
Package Configuration
EcoFlow DELTA 3 Ultra + 400W Solar Panel. Equipment and accessories beyond this listed configuration are sold separately.
System and Performance Notes
- Included panel wattage is separate from the station’s maximum solar-input capability. Actual solar charging varies with sunlight, temperature, placement, and input limits.
- Published surge ratings are temporary startup allowances. Total connected loads and individual receptacle limits must stay within the applicable ratings. Actual runtime is lower than nominal Wh divided by watts because of conversion losses, reserve settings, and idle consumption.
| Weight | 108.09 lbs |
|---|---|
| Condition | |
| Product Type | |
| Brand | |
| Application | Camping / Outdoor, Home Backup |
| Package Type | Bundle |


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