Estação de energia portátil EcoFlow Delta Pro 3 com bateria adicional - 8kWh, 4000W

With a massive 4 kWh base capacity and 4000W AC output, the EcoFlow Delta Pro 3 redefines portable power for home backup, off-grid living, and professional use. Bundled with an extra battery, this system doubles your energy reserve to 8 kWh, ensuring you stay powered through extended outages or remote projects.

Overview

The Delta Pro 3 is EcoFlow's latest flagship power station, engineered to deliver whole-home backup capability in a portable form. It combines a robust inverter, smart battery management, and fast charging technologies to provide reliable electricity wherever you need it. This package includes one Delta Pro 3 unit and one extra battery, giving you a total capacity of 8 kWh straight out of the box.

What stands out

• 4000W AC output (surge 8000W) powers heavy appliances like refrigerators, power tools, and electric heaters.
• Expandable capacity: base 4 kWh, with extra battery reaching 8 kWh; can be further expanded to 12 kWh with additional batteries.
• Ultra-fast charging: 0-80% in just 2 hours using AC power, or 2.4 hours with solar (depending on sunlight).
• Smart app control via Wi-Fi and Bluetooth for real-time monitoring and remote management.
• Multiple output ports: 4 AC outlets, 2 USB-A, 2 USB-C (100W), and 1 car port.
• Quiet operation at just 30 dB in standard mode, suitable for indoor use.

Technical details

• Capacity: 4096 Wh (base unit) + 4096 Wh (extra battery) = 8192 Wh total
• AC Output: 4000W continuous (8000W surge), pure sine wave
• AC Input: 220-240V, 50Hz
• Solar Input: 11

Our verdict

The EcoFlow Delta Pro 3 with extra battery is a powerhouse for anyone needing serious backup power. Its 8 kWh capacity and 4000W output make it capable of running essential appliances during outages or powering a worksite. Fast charging and smart controls add convenience, while the quiet operation is a bonus for indoor use. It's a premium solution that justifies its price for those who demand reliability and performance.