- DELTA Pro can expand capacity from 3.6kWh to 25kWh with Extra Batteries, Ecoflow Smart Generators, and the Smart Home Panel for battery backup power supply. A single DELTA Pro unit packs a 3600W AC output, which can be expanded up to 4500W with X-Boost technology. Power 99.99% heavy-duty devices at home, outdoors, or at work. You can even pair two units together to achieve 7200W. Replace noisy, smoky generators with a silent, fume-free home backup power station.
- X-Stream Fast Charging Fully recharge the DELTA Pro in 1.8 hrs with 240V outlets(3000W), 2.7 hrs with 1800W wall outlets, or solar charged in 3.5-7 hours with 3*400W solar panels thanks to the industry-leading solar conversion efficiency of up to 23%. Ideal for juicing up the battery between short outages. EcoFlow’s X-Stream charging technology isn’t just fast, it’s safe too with the battery management system.