Description
Product Description
The EcoFlow DELTA Pro 3 redefines what a portable power station can do. Built for both stationary and mobile applications, this expandable solar generator delivers high-capacity energy storage, fast charging, and robust output to support everything from home backup to RV and off-grid living.
- Expandable solar generator for whole-home power
With a base capacity of 4,096 Wh and expandability up to 48 kWh, the DELTA Pro 3 supports essential appliances, tools, and electronics—scaling to meet the demands of home, mobile, or emergency use. - 4,000 W AC output with 8,000 W surge
Power high-demand devices confidently. The DELTA Pro 3 offers 4,000 W continuous output and 8,000 W surge capacity—plus X-Boost capability for up to 6,000 W, making it suitable for power tools, HVAC systems, and more. - Dual voltage output: 120 V / 240 V
Compatible with both standard 120 V household devices and 240 V equipment like well pumps, dryers, or EV chargers. - Fast solar and AC charging
Recharge from solar (up to 2,600 W), AC power, generator, or vehicle. Achieve 80% charge in just 50 minutes when using fast AC input. - LFP battery technology with 4,000+ cycles
Long-lasting, safe, and efficient—this portable power station uses lithium iron phosphate (LiFePO₄) cells rated for over 4,000 charge cycles. - Smart control & home integration
Compatible with the EcoFlow Smart Home Panel 2 for automatic circuit-level power switching. Monitor and control remotely via app or touchscreen. - Mobile-ready with all-terrain wheels
Despite its high capacity, the DELTA Pro 3 is easy to transport with its integrated wheels and extendable handle—making it an excellent solution for RVs, trailers, and remote worksites.
Whether you’re building a resilient home energy system or need a high-performance solar generator for off-grid power, the EcoFlow DELTA Pro 3 delivers unmatched flexibility, performance, and reliability in a single, self-contained unit.
This product ships separately from EXPLORIST.life components. This product ships from EcoFlow’s warehouse.
Technical Specifications (click to expand)
- Battery Capacity: 4,096 Wh (expandable up to 12 kWh per unit)
- Expandable Capacity (System): 36kWh (6 × DP3 Extra Battery); Up to 48kWh
- AC Output: 4,000 W continuous (up to 6,000 W with X-Boost)
- AC Surge Output: 8,000 W
- AC Voltage: 120 V / 240 V split-phase compatible
- Battery Type: LiFePO₄
- Battery Life Cycle: 4,000+ cycles to 80% capacity
- Solar Charging Input: Up to 2,600 W total (2 Ports)
- High-PV Port: 30–150 V ⎓ 15 A max (1,600 W)
- Low-PV Port: 11–60 V ⎓ 20 A max (1,000 W)
- AC Charging Time: 0–80% in 50 minutes (via fast AC input)
- AC Output Ports:
- 120V AC Output: 4 × NEMA 5-20R, 20A
- 120V AC Output: 1 × NEMA TT-30R, 30A
- 240V AC Output: 1 × NEMA 6-20R, 16.7A
- 120/240V AC Output: 1 × NEMA L14-30R, 16.7A
- DC Output Ports:
- Anderson Port: 1 × 30A Max
- USB-A: 2 × 5V-2.4A/9V-2A/12V-1.5A
- USB-C: 2 × 5/9/12/15/20V-5A, 100W Max per port, 200W total
- Smart Features: App connectivity, touchscreen control, Smart Home Panel 2 compatible
- Water Resistance: IP65 (battery pack)
- Dimensions: 16.16 × 13.43 × 27.28 in (410.4 × 341 × 693 mm)
- Weight: 113.54 lb (51.5 kg)
- Operating Temp: –10 °C to 45 °C (14 °F to 113 °F)
- Charging Temp: 0 °C to 45 °C (32 °F to 113 °F)
- Warranty: 5 years
For additional Technical Specifications, please see:






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