The Trend Verdict
🔥 #51 in Portable Power Stations · New

EcoFlow Delta 3 Portable Power Station 1024Wh with 220W Solar Panel

EF ECOFLOW
3.6
Best fast-recharging mid-capacity power station with solar bundle
$789 → As of Jul 13, 2026
AI-estimated. See how we score. How we score

Affiliate link — we may earn a commission

01 / Spec

Top features

Capacity1024Wh usable
Ac Output1800W continuous / 2700W surge
Battery ChemistryLiFePO4

The EcoFlow Delta 3 is a mid-capacity 1024Wh LiFePO4 power station with 1800W AC output (surge 2700W) and 100W USB-C PD. It features a 220W bifacial solar panel bundle, wall recharge to full in 56 minutes, and solar input up to 400W. Includes 2× AC outlets, 2× USB-C, 2× USB-A, and 12V car output. Rated for 3000+ cycles. Weighs 14.6 kg (~32 lbs) — portable but substantial. UPS passthrough and app control included. Strong for RV/van life, home backup, and camping; the bundled 220W panel and fast wall recharge are standout draws. Well-reviewed in the outdoor community, though fan noise under sustained load and weight are noted trade-offs.

02 / Signals

Why it's hot

Fast-charging LiFePO4 station with bundled solar—beats rivals on recharge speed.

  • Value for money 84
  • Review rating & velocity 89
  • Community sentiment 93
  • Brand reputation 100
  • Search heat 87
  • Est. return & defect rate 89
03 / Verdict

Pros & cons

Pros

  • LiFePO4 with 3000+ cycle lifespan
  • Fast 56-minute wall recharge
  • Bundled 220W bifacial solar panel
  • Strong 1800W AC output with 100W USB-C PD
  • UPS passthrough and app control
  • Solid brand reputation in outdoor/camping circles

Cons

  • Heavy at 14.6 kg for solo portability
  • Fan noise under sustained load reported
  • Premium pricing vs. similarly-sized NMC rivals
  • Bifacial panel adds bulk; weather-dependent solar input
  • Real-world Wh slightly below rated capacity
05 / Compare

Compare the best alternative

One useful head-to-head in Portable Power Stations, with the rows most likely to separate the contenders.

Open full comparison →
Closest rival EcoFlow Delta 2 Portable Power Station 1024Wh + Extra Battery
EcoFlow Delta 2 Portable Power Station 1024Wh + Extra Battery
#9 in Portable Power Stations
Trend leader Jackery Explorer 1000 v2 Portable Power Station 1070Wh
Jackery Explorer 1000 v2 Portable Power Station 1070Wh
#1 in Portable Power Stations
Capacity (Wh)
1024Wh (→ 2048Wh expanded) Biggest capacity 1070Wh
Recharge Speed
~1.5h wall, 400W solar 1h wall / 500W solar Fastest recharge
AC Output & Ports (W)
1500W / 100W USB-C PD 1500W AC + 100W USB-C PD Highest output
06 / Rivals

Compare with

07 / Variations

Other capacities

08 / Browse

More in Portable Power Stations

View all 25 →