EcoFlow DELTA Pro Portable Power Station – 3600Wh High-Capacity LFP Home Battery with 3600W AC Output, 1.8-Hour X-Stream Fast Charging, and Expandable 25kWh Ecosystem

Overview

The EcoFlow DELTA Pro is an industrial-grade, high-capacity energy storage system engineered for whole-home backup, professional off-grid work, and extreme outdoor adventures. Delivering a massive 3600Wh of base capacity, this unit features a heavy-duty inverter capable of 3600W continuous AC output (with a 7200W surge), allowing it to power 99.9% of high-demand appliances including central air conditioners, electric dryers, and professional power tools. The defining feature of the DELTA Pro is its unmatched scalability; it is the heart of an expandable ecosystem that can grow to a staggering 25kWh with Extra Batteries and Smart Generators, providing enough energy to sustain a household for days during a total grid failure.

Efficiency and long-term reliability are at the core of EcoFlow’s engineering. The station utilizes premium LFP (Lithium Iron Phosphate) battery chemistry, which is rated for 3,500 cycles to 80% capacity—offering over a decade of daily use. It stands as one of the world's fastest-charging power stations, utilizing X-Stream technology to achieve a full 100% charge from a standard wall outlet in just 1.8 hours. With the unique ability to recharge at EV charging stations and integrate directly into your home’s electrical panel via the Smart Home Panel, the DELTA Pro is a high-efficiency power powerhouse built to provide a lifetime of energy security and independence.

Top Performance Features

• 3600W Continuous AC Output: High-torque power delivery that can be pushed to 4500W via X-Boost technology to handle heavy-duty heating elements and motors.

• Rapid X-Stream Charging: Recharges from 0% to 100% in a record-breaking 1.8 hours from a standard AC outlet without the need for bulky external adapters.

• World-First EV Station Charging: The first portable station capable of utilizing Level 2 EV charging piles for a full 3400W fast-charge while on the road.

• Industrial-Grade LFP Battery: Advanced chemistry providing 6,500 cycles to 50% capacity, ensuring extreme thermal stability and maximum safety for indoor use.

• 24/7 Smart Home Integration: Connects to the EcoFlow Smart Home Panel to provide a 20ms seamless switchover, keeping your critical home circuits powered during blackouts.

• MultiCharge Speed (6500W): Achieve industry-leading recharge speeds by combining AC, solar, and the EcoFlow Smart Generator simultaneously.

• 1600W Solar Input: Supports a wide voltage range (11-150V) to capture maximum green energy, allowing for a full solar recharge in as little as 2.8 to 5 hours.

• All-In-One App Control: Features integrated Wi-Fi and Bluetooth for remote monitoring, real-time power analytics, and customized discharge limit settings.

Core Specifications

• Model: DELTA Pro (EFDELTAPro-US)

• Capacity: 3600Wh (Expandable up to 25kWh)

• AC Output: 5 Outlets, 3600W Total (7200W Surge)

• Battery Chemistry: LFP (LiFePO4)

• Cycle Life: 3,500 Cycles to 80%+ Capacity

• Output Ports: 15 Total (including 30A RV Outlet, 2x 100W USB-C, and Anderson Port)

• AC Charging Input: 1800W Max (120V) / 3000W Max (240V)

• Solar Input: 1600W Max, 11-150V, 15A

• Weight: ~99 lbs (45 kg) with integrated wheels and handle

The Definitive Choice for Professional Energy Independence

The EcoFlow DELTA Pro is the ultimate workhorse for those who view power as a critical utility. By merging massive AC output with the versatility of EV station charging and a modular design that integrates directly into your home's infrastructure, EcoFlow has created a station that excels in both emergency preparedness and off-grid freedom. It is a rugged, highly intelligent, and exceptionally fast energy hub built to provide professional-grade results and a lifetime of sustainable power for your family, your business, or your travels.