EcoFlow DELTA 3 Classic (1024Wh) vs Explorer 1500 v2 Series
- Price today: EcoFlow is $320 cheaper ($529 vs $849).
- Cost per Wh: $0.52 vs $0.55 — EcoFlow DELTA 3 Classic (1024Wh) gives you more battery per dollar today.
| EcoFlow DELTA 3 Classic (1024Wh) | Explorer 1500 v2 Series | |
|---|---|---|
| Price today | $529 | $849 |
| Deal status | Normal price | Building price history |
| Capacity | 1024Wh | 1536Wh |
| $/Wh | $0.52 | $0.55 |
| Chemistry | LFP | — |
| Rated cycles | — | — |
| Output | 1800W | — |
| Solar input | 500W | — |
| Weight | 26.7 lbs | — |
| Expandable | — | — |
| Recorded low | $449 (2026-07-07) | $849 (2026-09-04) |
| View at EcoFlow — $529 | View at Jackery — $849 |
Full tech-spec comparison all specs
| EcoFlow DELTA 3 Classic (1024Wh) | Explorer 1500 v2 Series | |
|---|---|---|
| Battery | ||
| Capacity | 1,024Wh | 1,536Wh |
Also published by EcoFlow DELTA 3 Classic (1024Wh)
| Chemistry | LFP |
|---|---|
| AC output (continuous) | 1,800W |
| AC surge | 2,600W |
| USB-C ports | 4× (100W, 30W) |
| USB-C max | 100W |
| USB-A ports | 18W |
| AC input | 1,400W |
| Solar (PV) input | 500W |
| UPS / EPS | Yes |
| UPS switchover | 10 ms |
| Weight | 26.7 lbs |
| Dimensions | 15.7 × 7.9 × 11.1 in |
| Operating temperature | 14°F to 113°F |
| Warranty | 5 years |
| Connectivity | Wi-Fi · Bluetooth |
Like-for-like specs both brands publish are shown first (✓ = better value); each brand's remaining published specs follow. Core figures are editorially verified; the rest come from each manufacturer's tech specs.
Price history — EcoFlow DELTA 3 Classic (1024Wh)
Price history — Explorer 1500 v2 Series
Prices recorded daily from the official EcoFlow and Jackery stores. Deal statuses compare each product to its own 90-day history — methodology.