EcoFlow DELTA Pro 3 4000Wh Portable Power Station - 4000W AC Output (LiFePO4)

The EcoFlow DELTA Pro 3 provides heavy-duty home energy security with a massive 4000Wh capacity and 4000W continuous pure sine wave output (120V/240V dual-voltage capability). Powered by commercial-grade LFP battery cells and ultra-fast charging, it powers high-draw 240V appliances, job sites, and off-grid setups effortlessly.

Take control of your home energy security with the EcoFlow DELTA Pro 3 Portable Power Station. Featuring a massive 4000Wh capacity and automotive-grade Lithium Iron Phosphate (LiFePO4) battery chemistry, this heavy-duty power generator delivers over 4,000 charge cycles before dropping to 80% capacity-providing up to 11 years of reliable daily power storage.

Equipped with a powerful 4000W continuous AC output (6000W surge) and integrated 120V/240V dual-voltage capabilities, the DELTA Pro 3 easily runs demanding heavy-duty equipment like central air conditioners, well pumps, electric dryers, and full kitchen setups during extended blackouts. Utilizing EcoFlow’s X-Stream fast-charging technology, the station recharges to 80% in under 50 minutes using high-output AC or dual EV-charging stations, while supporting up to 2600W of solar input for total off-grid self-sufficiency.

Key Features:

• Commercial-Grade LFP Battery: Premium LiFePO4 cell architecture provides 4,000+ full cycles to 80% capacity for maximum safety and longevity.

• 4000W Continuous Output: Pure sine wave inverter supports 120V/240V appliances simultaneously to back up essential heavy household circuits.

• Rapid Multi-Charge Tech: Recharges quickly via AC wall outlets, EV charging stations, gas generators, or up to 2600W solar panel arrays.

• Expandable Home Backup System: Scale battery capacity up to 12kWh or combine dual units via transfer switch to cover high-demand electrical loads.

• Smart Energy Management: Monitor real-time energy flow, set automation schedules, and manage output modes using the EcoFlow App via Wi-Fi or Bluetooth.

Technical Specifications:

• Capacity: 4000Wh (4.096kWh)

• Battery Chemistry: LiFePO4 (LFP)

• Cycle Life: 4,000+ cycles to 80%+ capacity

• Continuous AC Output: 4000W (Surge 6000W / Dual 120V & 240V Output)

• AC Charging Input: 120V/240V Fast Charging (Up to 4000W Max)

• Solar Charging Input: High-PV Input (11-150V 15A, 1600W) + Low-PV Input (11-60V 20A, 1000W) - Total 2600W Max

• Condition: New