DELTA Pro 3 EcoFlow Portable Power Station 4kWh

EcoFlow DELTA Pro 3 Portable Power Station 4kWh

The EcoFlow DELTA Pro 3 is EcoFlow's next-generation flagship portable power station, delivering 4kWh of built-in LFP capacity and 4000W of AC output power. Designed for serious home backup, off-grid living, and demanding outdoor use, it can power virtually any household appliance. Expandable with additional Smart Extra Batteries and featuring ultra-fast charging, it represents the pinnacle of portable power technology.

Key Features

• 4kWh LFP built-in capacity — expandable with additional Smart Extra Batteries
• 4000W AC output — powers heavy appliances, power tools, and more
• LFP chemistry — long cycle life for reliable long-term use
• Ultra-fast charging — rapid recharge from AC or solar
• Multiple output ports — AC, DC, USB-A, USB-C, and car outlet
• High solar input — fast off-grid recharging from solar panels
• EcoFlow app control — monitor and manage remotely

Specifications

• Capacity: 4kWh (4096Wh)
• Battery chemistry: LFP (LiFePO4)
• AC output: 4000W

Ideal For

• Home backup power during outages
• Off-grid cabins and remote living
• Camping and outdoor adventures
• Job sites requiring high-power portable AC

Ships from Thunder Battery — Canada's trusted energy storage dealer.