EcoFlow Delta 2 Portable Power Station 1024Wh + Extra Battery
🔥 #40 in Portable Power Stations · New Best-balance mid-size power station for camping and RV
EcoFlow Delta 2 Portable Power Station 1024Wh with 220W Solar Panel
EF ECOFLOW 3.6
#40
in Portable Power Stations
$684 →
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 Output & Ports1800W sustained / 2700W peak
Battery ChemistryLiFePO4
The EcoFlow Delta 2 is a mid-capacity 1024Wh LiFePO4 portable power station with 1800W AC output (surge to 2700W) and comprehensive port coverage: dual AC outlets, 100W USB-C PD, multiple USB-A, and 12V car output. Recharges from wall in ~1 hour (1800W input), car, or up to 220W solar input via included panel. Weighs 30 lbs and measures 14.6" × 9.5" × 9.8". LiFePO4 chemistry rated for 3000+ cycles (10+ years). Includes app control, UPS passthrough, and dual charging simultaneously. Ideal for RV trips, camping, outdoor events, and light home backup. Current Amazon price ~$684 (32% discount from $999 MSRP) makes it competitive mid-tier. Strong EcoFlow brand backing in off-grid communities; occasional fan-noise reports under sustained load but reliable inverter and BMS.
02 / Signals
Why it's hot
Fast-recharging LiFePO4 with included solar panel, trusted EcoFlow brand.
- Value for money 96
- Review rating & velocity 89
- Community sentiment 93
- Brand reputation 100
- Search heat 84
- Est. return & defect rate 89
03 / Verdict
Pros & cons
Pros
- Long-life LiFePO4 (3000+ cycles, ~10 years)
- Fast 1-hour wall recharge + 220W solar input
- 100W USB-C PD for laptops and tablets
- Includes 220W solar panel bundled
- Dual AC outlets with pure-sine inverter
- App control and UPS passthrough mode
- Strong community trust in EcoFlow ecosystem
Cons
- Moderately heavy at 30 lbs for solo carry
- Fan audible under sustained 1800W load
- Real usable capacity slightly below 1024Wh spec
- 220W solar panel adds bulk to transport
- Limited to ~10 hours of typical home backup
- Inverter efficiency ~85% (minor draw standby)
Capacity1024Wh usable
AC Output & Ports1800W sustained / 2700W peak
Battery ChemistryLiFePO4
Rated Cycle Life3000+ cycles to 80%
Ac Outlets2x standard 120V
Usb C Pd Ports1x 100W
Usb A Ports2x 12W
12v Car Output1x 10A 12V DC
Solar Input W220W max (panel included)
Wall Recharge Time~1 hour (1800W input)
Weight30 lbs
Dimensions14.6" × 9.5" × 9.8"
Ups PassthroughYes, simultaneous charging
App ControlYes, iOS / Android
Warranty5-year manufacturer warranty
05 / Your take
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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 → 
Jackery Explorer 1000 v2 Portable Power Station 1070Wh
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
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