EcoFlow DELTA 3 Classic (1024Wh) Portable Power Station

• 1800W Powerful Output: 3600W surge output.With X-Boost™ tech, supports high-demand devices up to 2400Wsuch as portable fridges, camping kettles, laptops, and power tools.
• 3Ways to Charge, Ready in Just 45 Mins:Charges from 0–80% in just 45 minutes with AC charging.
• Lightweight, Compact, Portable:Fits seamlessly into outdoor, mobile, and professional setups. 
• 10ms Fast Emergency Power Switching: Maintain continuous operation of critical outdoor and mobile equipment during power transitions.
• 30dB Whisper-Quiet Operation: Ultra-low noise ≤30dB at 600W.
• Long-Lasting, Durable, and Reliable: Equipped with automotive-grade full-tab LFP cells, offering 10 years of reliable power, 24/7 protection BMS, and EV-grade CTC structure that protects against overnight condensation and off-road bumps during transport.
• OASIS 3.0 Smart App Control: Dashboard to monitor real-time battery status, electricity prices, and savings. Storm Guard Mode automatically activates backup power before extreme weather hits. Self-Powered Mode and Scheduled Tasks save you money daily.
• 2-Year Unit and 5-Year Battery Warranty by EcoFlow Professional
  
  
  

  Specs

  Color Light Gray	Capacity 1024Wh
  Net Weight 12.1kg±0.3kg	Dimensions 398*200*283mm
  Total Output Ports 5	Max AC Output 1800W230V~50Hz
  Surge Output 3600W	Max Output by X-Boost 2400W
  Output Voltage 230V	UPS 10ms, UPS
  Number of AC Outlets 2	USB-A-Fast 1*12W
  USB-C 1*100w+1*30W	12V DC Output None
  Utility Power Charging 1400W	Generator Charging 1400W
  0-80% Charge Time Fast Mode: 45min	0-100% Charge Time 60 min
  Input Voltage 220-240V~50/60Hz	Solar Charging 500W Max
  Alternator Charging PV-based XT60 Port, 500w Alternator Charger	Battery Chemistry LFP
  Cycle Life 10 years	IP Rate for Battery Pack IP20 for complete product
  CTC Craftsmanship YES	Extra Battery Port NONE
  Extra Battery NONE	Max Capacity with Extra Battery NONE
  Wi-Fi YES	Bluetooth YES
  App YES	Warranty 2 years unit · 5 years battery
  Noise 600W <30dB200W <40dBMaximum capacity 50dB	Operating Altitude ≤3000m
  Discharge Temperature -10 to 45°C	Charge Temperature 0-45℃
  Storage Temperature -10 to 45°C

   

  
  

  EcoFlow’s Best-Value 1 kWh Portable Power Station

  Smart choice for your outdoor adventures and work

  

   

   

  3 Ways to Charge—Anytime, Anywhere

  AC Charging

  Charges from 0–80% in just 45 minutes with AC charging

  

  Solar Charging

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

  

  Alternator Charging

  Charge to 80% in 1.8 hours or 100% in 2.5 hours using the EcoFlow 500W Alternator Charger. [5]

  

   

   

  1800W Output, 3600W Surge

  Power Essentials Without Compromise

  EcoFlow DELTA 3 Classic delivers a steady 1800W pure sine wave output with grid-level stability—enough to handle high-demand appliances like microwaves and power tools. [6] With X-Boost™ mode, it supports devices up to 2400W without tripping or slowing down—giving you seamless power for the moments that matter.

  Camping

  

  Fishing

  

  Photography

  

   

   

  10ms Auto-Switch. Zero Interruptions.

  When the power drops, DELTA 3 Classic 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

  

   

   

  10-Year Lifespan, 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 for over 10 years. [1]

  

   

    

  Compact, Portable — Works Anywhere

  Lightweight and easy to carry, DELTA 3 Classic (1024Wh) fits seamlessly into any setting, from your road trips 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.

  

   

   

  Explore EcoFlow 1kWh Power Stations

  

  
  

EcoFlow Delta 3 Classic
AC Charging Cable
Quick start guide
Safety Instructions
Warranty Card