EcoFlow DELTA Pro 3

Reliable Backup Power — Anytime, Anywhere!
Serious backup power when you need it. Connect solar panels to recharge on the go and enjoy virtually unlimited power.

EcoFlow power stations use high-quality lithium-ion batteries designed to last for thousands of cycles. The Delta Pro 3 model features 4 kWh of safe, long-lasting LiFePO₄ energy storage — perfect for powering your devices when the grid is down or out of reach.

It also functions as a highly responsive Uninterruptible Power Supply (UPS), with a transfer time of under 10 milliseconds, ideal for protecting computers and sensitive electronics during outages.

With 5 AC outlets for 120V, and 1 AC outlet for 240V split-phase, supporting up to 4,000 watts, plus multiple USB-A, USB-C, and a 12V car/cigarette-lighter port, you’re fully covered for a wide range of devices.

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Features

• Bluetooth App for monitoring and control
• 4,096 Watt-hour lithium-ion battery capacity
• IP65 (waterproof) battery enclosure
• Additional batteries can be connected for more endurance
• Two USB-C and two USB-A ports for charging phones etc.
• Five 120V outlets plus one 240V outlet, for 4,000 Watt continuous
• Two solar charge controllers build-in for 2,600 Watt of PV charging
• 4000+ battery cycles
• 5-year warranty