Specification:

Industry-Leading 56-Minute Fast Charge

Stop waiting for your power to return. With X-Stream technology and a 1500W AC input, the DELTA 3 can charge from zero to full in just 56 minutes. This is significantly faster than the previous generation, ensuring you can top up your battery during a short break or before a storm hits.

1800W Output with X-Boost (Up to 2400W)

The DELTA 3 is built to run 99% of household appliances. With a constant 1800W output and a 3600W surge capacity, it easily handles heavy-duty tools, hair dryers, and kitchen appliances. X-Boost technology allows you to power resistive devices up to 2400W without overloading the system.

Ultra-Durable LFP Battery (4,000 Cycles)

Invest in a power station that lasts. The upgraded LiFePO4 (LFP) battery chemistry is rated for 4,000 cycles to 80% capacity—offering roughly 10 years of daily use. The internal battery pack also features IP65 water resistance, providing extra safety for outdoor use and humid environments.

<10ms UPS & 30dB Silent Operation

Protect your sensitive electronics. With a professional-grade UPS switchover time of less than 10ms, the DELTA 3 ensures your desktop PC, NAS, or medical equipment stays powered during sudden outages. Plus, it operates at a whisper-quiet 30dB (under 600W load), making it ideal for indoor use.

Flexible Expansion (Up to 5kWh)

Need more runtime? The DELTA 3 is highly scalable. You can connect it to a DELTA 3 Extra Battery to double your capacity, or even link it with DELTA 2 Max or DELTA Pro 3 batteries to reach a massive 5kWh of total energy storage for extended blackouts.

Technical Specifications

Output Ports (13 Total)

• 6 x AC Outlets: 1800W Pure Sine Wave total.
• 2 x USB-C Ports: 100W Max per port (High-speed laptop charging).
• 2 x USB-A Ports: 18W Max Fast Charge.
• 1 x Car Outlet: 12.6V, 10A (126W Max).
• 2 x DC5521 Outputs: 12.6V, 3A Max.

Physical & Smart Features

• Weight: Approx. 12.5 kg (27.6 lbs).
• Dimensions: 398 x 202 x 284 mm.
• Connectivity: Wi-Fi & Bluetooth (EcoFlow App: TOU & Storm Warnings).
• Protection: IP65 Battery Pack & Advanced BMS.

Smart Tip: The DELTA 3 supports Time of Use (TOU) modes through the app, allowing you to charge when electricity rates are low and use the battery during peak hours to save on your energy bill.