EcoFlow DELTA Pro 3

The EcoFlow DELTA Pro 3 is a powerful, quiet, and user-friendly portable power station designed to reliably run almost all essential home appliances. With a high-capacity 4,096 Wh LiFePO₄ battery, 4,000 W continuous output, and up to 6,000 W peak power, it delivers stable energy for home backup, work, and off-grid use. Simple plug-and-play operation, ultra-quiet performance, and smart app control make it accessible for the whole family, while advanced technologies like X-Fusion and X-Boost ensure maximum performance even for high-demand appliances.

The EcoFlow DELTA Pro 3 is a next-generation battery power station built to handle demanding home, work, and outdoor energy needs with ease. Compared to its predecessor, it offers higher capacity, stronger output, and improved performance, making it suitable for powering most household appliances, tools, and electronic devices. Its quiet operation allows it to run even in living spaces or bedrooms without disruption.

Equipped with advanced X-Fusion technology, the DELTA Pro 3 ensures all AC outlets consistently deliver optimal power, including in bypass mode when the unit is charging and supplying power simultaneously. The exclusive X-Boost technology enables the station to support high-power appliances with input demands beyond its rated output, reaching up to 6,000 W when required.

The DELTA Pro 3 supports multiple charging methods for maximum flexibility. It can be charged from a standard wall outlet, EV charger, solar panels, car socket, smart generator, or DC-DC charger. Solar charging supports both low- and high-voltage inputs with built-in surge protection, making it ideal for off-grid use. With a long lifespan of up to 4,000 charging cycles before dropping to 80% capacity, it is designed for years of reliable service.

As a home backup power source, the DELTA Pro 3 offers a seamless 10 ms switchover during power outages, ensuring uninterrupted operation of essential appliances. Its capacity can be expanded by connecting up to two additional batteries, increasing total storage up to 12,288 Wh. Smart Wi-Fi and Bluetooth connectivity allow full remote control, real-time monitoring, and firmware updates via the EcoFlow mobile app. Whether for emergency backup, professional work, or recreational activities, the DELTA Pro 3 delivers dependable, high-performance power wherever it’s needed.

Key features

• 4,096 Wh high-capacity LiFePO₄ battery

• 4,000 W continuous output, up to 6,000 W peak with X-Boost

• Ultra-quiet operation suitable for indoor use

• X-Fusion technology for full power delivery in bypass mode

• Seamless 10 ms UPS function for home backup

• Expandable capacity up to 12,288 Wh with additional batteries

• Multiple AC, USB, and DC output ports for versatile device support

• Multiple charging options including AC, EV charger, solar, car, and generator

• Long lifespan of up to 4,000 charge cycles

• Smart control via EcoFlow app with Wi-Fi and Bluetooth