EcoFlow DELTA Pro 3 Portable Power Station

EcoFlow DELTA Pro 3 | 4000W 120V/240V Portable Power Station | Expandable to 48kWh | Fast Solar & Generator Charging | LFP Battery

The EcoFlow DELTA Pro 3 is a next-generation portable power station designed for home backup, off-grid living, RVs, and emergency preparedness. With expandable capacity up to 48kWh, 120V/240V output, and ultra-fast charging, it’s the ultimate solution for powering everything from refrigerators to central air conditioning.

Key Features:

• Massive Expandable Capacity – Scale from 4kWh to 48kWh with EcoFlow expansion batteries for flexible backup during short outages or week-long blackouts.

• Dual Voltage Output (120V/240V) – Run both standard and high-powered appliances including 3-ton central A/C units, well pumps, and electric dryers with up to 4000W output (6000W with X-Boost).

• Continuous Power During Charging – Provides uninterrupted pass-through power while charging from solar, generator, or wall outlet—ideal for sensitive electronics and 24/7 power needs.

• Compatible with EcoFlow Smart Generator 4000 – Enables auto-recharging for extended blackouts or off-grid operation with hybrid fuel + battery integration.

• Long Battery Life – Equipped with EV-grade LiFePO4 (LFP) cells, rated for 4000+ cycles at 80% capacity, ensuring long-term reliability and safety.

• Portable & Durable – Built for mobility with wide all-terrain wheels, telescopic handle, and rugged outdoor-ready design.

• Plug-and-Play Setup – No wiring or complex setup needed. Ideal for homeowners, DIYers, and professionals.

• Fast Charging Options – Recharge to 80% in just 50 minutes via AC, car, or solar input.

Perfect for:

• Whole-home backup systems

• Emergency preparedness kits

• Off-grid cabins & homesteads

• RV & van life

• High-powered job site tools

Our Michigan-based phone support connects you directly with a live, knowledgeable representative. We are committed to providing prompt and personalized assistance, ensuring your inquiries are addressed efficiently by professionals who prioritize your needs and value your time.