Industrial-Grade Power Reserve for Whole-House Independence
Never compromise your operations or family comfort due to fragile grid infrastructure. The EcoFlow DELTA Pro delivers an immense 3600Wh storage capacity out of the box, paired with a monumental 3600W continuous pure sine wave AC output. Thanks to its advanced surge protection framework, it comfortably absorbs surge demands up to 7200W, allowing you to run critical high-load inductive appliances like central air conditioners, heavy-duty water pumps, large refrigerators, and commercial printing stations during blackouts.
Unrivaled MultiCharge Speeds: Fully Prepared Between Outages
When daily electricity windows are short and highly erratic, power restoration efficiency matters most. The DELTA Pro is the world's fastest-charging portable power station, utilizing safe X-Stream Charging Technology. It can draw up to 3000W from a standard AC wall outlet to charge fully in under 2 hours. For remote areas or complete off-grid reliability, connect up to 1600W of solar panels to recharge the system in as little as 2.8 to 5.6 hours of direct sunlight.
Expandable Ecosystem: Up to 25kWh Storage Matrix
Your power needs can scale alongside your home or business expansions. The DELTA Pro features an advanced expandable design. By pairing dual units together with an EcoFlow Smart Home Panel or connecting external Smart Extra Batteries, you can build a massive home energy ecosystem boasting up to 25,000Wh (25kWh) of backup runtime—keeping a standard residential home powered for days on end.
Key Features & Next-Gen Power Engineering
- Premium 5-Year EV-Class LiFePO4 Chemistry: Equipped with top-tier Lithium Iron Phosphate (LFP) cells, providing over 3,500 complete charging cycles before dipping to 80% capacity. This translates to an exceptional decade-long lifespan under heavy daily emergency use.
- Flawless <20ms Automatic EPS Switchover: Act as an unbreakable line of defense for critical data hubs. In the event of a sudden blackouts, the internal automatic transfer circuit intercepts line voltage dips within 20 milliseconds, keeping sensitive desktop computers, network arrays, and CCTV security systems online.
- High-Voltage Smart Solar Integration (1600W Max): Includes an integrated, highly advanced MPPT charge controller that maximizes solar efficiency between 11V to 150V, keeping your battery charging reliably even during overcast rainy seasons.
- Industrial Mobility Design: Built with a rugged, telescopic luggage-grade pull handle and heavy-duty, smooth-rolling rear wheels. Move 45 kg of high-capacity emergency power safely across workshops, event spaces, or household levels.
- Comprehensive EcoFlow Ecosystem App Control: Monitor live telemetry data, manage power inputs, adjust charging speeds, and customize automatic emergency cutoff targets remotely via built-in Wi-Fi and Bluetooth app linkages.
Full Technical Specifications Table
Review the exact electronic ratings and port distribution array to plan your building or workshop backup integration:
| Technical Spec Category | Product Configuration Details |
|---|---|
| Energy Storage Capacity | 3600Wh (Expandable up to 25kWh with Extra Batteries) |
| Internal Core Battery Chemistry | Premium LiFePO4 (Lithium Iron Phosphate / LFP) EV-grade cells |
| Lifespan Metrics (Cycle Life) | 3,500 Cycles to 80% original capacity (Approx. 10 years of daily use) |
| Continuous AC Output Rating | 4 Outlets, 3600W Total Combined (Surge Peak 7200W) | Pure Sine Wave |
| EcoFlow X-Boost Capability | Safely powers select high-wattage resistive appliances up to 4500W |
| USB High-Speed Output Array | 2x USB-C (100W Max fast charging) | 2x USB-A (12W) | 2x USB-A Fast Charge (18W) |
| DC High-Output Terminals | 1x Anderson Port (12.6V, 30A Max) | 2x DC5521 Ports (12.6V, 3A per port) |
| AC Fast-Charge Input | X-Stream Charging Engine, 1800W Max Input (2400W Max with multi-charging) |
| Solar Power Input Tracker | 11-150V, 15A Max, 1600W Max Solar Input Integration via built-in MPPT |
| Emergency Power Supply (EPS) | Automated line path switchover transit time of less than 20 milliseconds |
| Wireless IoT Connectivity | EcoFlow Smart App ecosystem via built-in Wi-Fi, Bluetooth, and cellular linkage |
| Physical Dimensions & Mass | Dimensions: 63.5 x 28.4 x 41.6 cm | Industrial Class Weight: Approx. 45 kg |