EcoFlow DELTA 3 Classic 1800W 1024Wh Portable Power Station

1kWh Ultra-Fast Charging, Ready in Just 45 Mins
• Uninterrupted Power: < 10ms switchover-fastest-in-class UPS
• Ready in Just 45 Mins AC charges to 80% in just 45 minutes
• High Power Output 1800W rated output, 3600W surge output
• Smarter, Safer, 24/7 Protection with BMS - ARM Cortex chipset Cloud Intelligence Algorithm
• Whisper-Quiet Operation - As low as 30dB under load-ideal for homes and sensitive environments
• Compact, Portable - Works Anywhere

X-Stream: Ready in Just 45 Mins
DELTA 3 Classic (1024Wh) charges from 0-80% in just 45 minutes and fully charges in 60 minutes with AC charging. It keeps you powered faster, smarter, and with greater peace of mind-whether indoors, outdoors, or on the move. X-Stream enables ultra-fast charging without compromising battery life. It intelligently adjusts voltage and power to ensure safe, high-speed recharging. With X-Stream, you're ready in just 45 minutes.

4 Ways to Charge-Anytime, Anywhere

AC Charging
Activate EcoFlow's exclusive Storm Guard Mode to auto-start charging when extreme weather alerts hit-so you're always prepared, even when away.

Generator Charging
Charge fully in 1 hour with 1400W hybrid smart generator input. Ideal backup when solar isn't an option. (Sold Separately)

Solar Charging
Fully charged in 2.5 hours with 500W solar input. Clean, renewable energy-wherever the sun shines.

Car Charging
Charge to 80% in 1.8 hours or 100% in 2.5 hours using the EcoFlow 500W Alternator Charger. (Alternator Charger Sold Separately).

1800W Output, 3600W Surge - Power Essentials Without Compromise
EcoFlow DELTA 3 Classic (1024Wh) delivers a steady 1800W pure sine wave output with grid-level stability-enough to handle high-demand appliances like microwaves and power tools. With X-Boost mode, it supports devices up to 2600W without tripping or slowing down-giving you seamless power for the moments that matter.

10ms Auto-Switch. Zero Interruptions.
When the power drops, DELTA 3 Classic (1024Wh) responds in just 10 milliseconds-fast enough to keep critical devices like NAS systems and servers running smoothly. No data loss. No downtime. Just uninterrupted peace of mind.

Long-Lasting, Durable, Always Ready for Emergencies
Automotive-Grade Full-Tab LFP Cells. Rugged exterior and intelligent BMS for unmatched reliability.

Built to Last
From battery chemistry to structural design, DELTA 3 Classic (1024Wh) is engineered for extreme durability, environmental resilience, and whisper-quiet performance-delivering power you can count on.

Compact, Portable - Works Anywhere
Lightweight and easy to carry, DELTA 3 Classic (1024Wh) fits seamlessly into any setting, from your home to the great outdoors.

Deeper Insights, Easier Control
Monitor your energy usage and solar generation-all with one intuitive dashboard. Set timed charging/discharging missions so that you can charge during off-peak hours and discharge during peak rate periods to save costs.