EcoFlow DELTA Pro 3 Portable Power Station

Product Overview

The EcoFlow DELTA Pro 3 is a high-capacity, heavy-duty portable power station designed for demanding off-grid use, professional remote work, and whole-home emergency backup. With a massive 4096Wh capacity and 4000W continuous AC output, it is capable of powering high-demand appliances, including central air conditioning units and water pumps.

Built for versatility and longevity, the DELTA Pro 3 utilizes LFP (Lithium Iron Phosphate) battery chemistry, offering over 4,000 charge cycles before dropping to 80% capacity, ensuring over a decade of reliable service. It is designed to integrate seamlessly into your home electrical system via the EcoFlow Smart Home Panel 2, providing an automated, intelligent backup solution.

Key Features & Benefits

• High-Power Performance: Delivers 4,000W of continuous power with a surge capability of up to 8,000W. The X-Boost feature can push this even further to 6,000W for specific high-load equipment.

• Rapid Charging Ecosystem: Features seven distinct ways to charge, including industry-leading 50-minute charging (0-80%) via Level 2 EV charging piles or the Smart Home Panel 2.

• Whole-Home Integration: When paired with the Smart Home Panel 2, it provides seamless, automatic transfer to backup power during grid failures.

• Flexible Expansion: Supports connection to up to two additional Smart Extra Batteries per unit, and can be integrated with up to three DELTA Pro 3 stations for massive energy storage.

• Intelligent Control: Monitor and manage energy consumption, settings, and standby modes directly through the EcoFlow smartphone app.

• Durable Design: IP65-rated battery pack and robust, weather-resistant construction with integrated wheels and a telescoping handle for portability.

Technical Specifications

Performance & Power

Battery & Charging

Usage & Integration Tips

Professional Installation: EcoFlow strongly recommends that the Smart Home Panel 2 be installed by a professional, EcoFlow-certified electrician. This ensures the backup system is correctly integrated with your home's main distribution panel and complies with local electrical codes.

Charging Versatility: If you are on the road, you can charge via an EV charging gun (requires a special adapter) for rapid power-ups, or use the cigarette lighter port for convenient, trickle charging while driving.

Battery Maintenance: The EcoFlow app allows you to customize "Bluetooth Standby Mode." If you do not require remote control via your phone when the unit is off, you can disable or shorten this duration to save standby battery power.

Are you planning to install this as a permanent whole-home backup solution with the Smart Home Panel 2, or will you be using it primarily as a portable power source for remote work and off-grid adventures?