Description
EcoFlow DELTA Pro 3 portable power station
A wheeled backup unit for homes, job sites, RVs, camping, and outages when you need high-wattage loads without a combustion generator. Xccessories Lab lists this model for customers who want grid-independent reserves in one chassis.
Capacity, output, and expansion
| Internal storage | 4096 Wh LFP, expandable to 12 kWh with compatible EcoFlow extra battery blocks |
| AC delivery | 4000 W continuous; 8000 W peak surge |
| X-Boost | Up to 6000 W for demanding starting loads |
| Combined charging | Multi-charge inputs up to 7000 W total |
| Solar intake | Up to 2600 W high-voltage solar |
| Wall recharge | X-Stream: about 80% from a standard outlet in roughly 50 minutes |
| Grid failover | EPS detects drops and switches within about 10 ms |
Ports, wave form, and app
Pure sine wave AC suits sensitive electronics such as server gear. AC, USB-A, USB-C, and DC outputs feed multiple devices at once. Recharge via AC, solar, car, or generator inputs. Wi‑Fi and Bluetooth enable EcoFlow app monitoring and control; the system accepts EcoFlow ecosystem accessories and can tie into home transfer switches for automated backup.
Chassis, cells, and noise
- Transport – Wide wheels and telescopic handle for moving the station across uneven ground.
- Protection – Impact-resistant polymer over a structural frame; scratch-resistant front with a digital runtime readout.
- Battery management – Automotive-grade LFP cells under smart BMS with ongoing thermal monitoring.
- Cooling – Ventilation paths target roughly 30 dB under typical load.
Advanced safety protection helps keep operation stable during extended backup runs for appliances, medical gear, freezers, and essential workstations.
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