EcoFlow · Portable power station Above typical
EcoFlow DELTA 3 Classic Portable Power Station (1024Wh)
$529
$0.52 / Wh
$599
90-day median $469; all-time low $449 on 2026-07-07.
✓ In stock
✓ Price checked 2026-08-27
LFP
| Capacity | 1,024 Wh |
|---|---|
| $/Wh today | $0.52 |
| Chemistry | LFP |
| Output | 1,800W (2,600W surge) |
| Weight | 26.7 lbs |
| Availability | In stock |
i Above its typical price
$469
It's averaged $469 over the last 90 days. You're currently paying above the 90-day norm.
i Above its all-time low
$449
Its lowest recorded price was $449 on 2026-07-07.
i Ignore the “list price”
$599 → $529
It shows −12% off list, but judge the deal against this model's own price history — not the sticker.
Full tech specifications 16 specs
Battery
| Chemistry | LFP |
|---|---|
| Capacity | 1,024Wh |
Output
| AC output (continuous) | 1,800W‡ |
|---|---|
| AC surge | 2,600W‡ |
| USB-C ports | 4× (100W, 30W) |
| USB-C max | 100W |
| USB-A ports | 18W‡ |
Input & charging
| AC input | 1,400W‡ |
|---|---|
| Solar (PV) input | 500W‡ |
| UPS / EPS | Yes‡ |
| UPS switchover | 10 ms‡ |
General & physical
| 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‡ |
‡ Sourced from EcoFlow's published tech specs; not independently verified. Core figures (capacity, chemistry, cycles, output) are editorially verified.
Price history — DELTA 3 Classic (1024Wh)
Price history — DELTA 3 Classic (1024Wh) - Grey
Price history — 2 x DELTA 3 Classic (1024Wh)
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All configurations
| Configuration | Type | Price | Advertised | Deal | Stock |
|---|---|---|---|---|---|
| DELTA 3 Classic (1024Wh) | Battery only | $529 | −12% | Above typical | ✓ |
| DELTA 3 Classic (1024Wh) + 220W Solar Panel | Bundle | $699 | −13% | Typical price | ✓ |
| DELTA 3 Classic (1024Wh) + 2 × 100W Rigid Solar Panel | Bundle | $629 | — | Typical price | ✓ |
| DELTA 3 Classic (1024Wh) + Smart Generator 3000 (Dual Fuel) | Bundle | $1,209 | −7% | Typical price | ✓ |
| DELTA 3 Classic (1024Wh) + 500W Alternator Charger | Bundle | $679 | −15% | All-time low | ✓ |
| DELTA 3 Classic (1024Wh) + WAVE 3 | Bundle | $1,309 | — | Typical price | ✓ |
| DELTA 3 Classic (1024Wh) + 160W Solar Panel | Bundle | $619 | −18% | Typical price | ✓ |
| DELTA 3 Classic (1024Wh) + 220W Solar Panel + Free Bag | Bundle | $614 | — | All-time low | ✓ |
| DELTA 3 Classic (1024Wh) - Grey | Battery only | $499 | — | Typical price | out of stock |
| 2 x DELTA 3 Classic (1024Wh) | Battery only | $998 | −17% | Typical price | ✓ |
| (Members-only) 2 x DELTA 3 Classic (1024Wh) | Battery only | $998 | −17% | Above typical | ✓ |
| （Members Only) DELTA 3 Classic (1024Wh) + 500W Alternator Charger + Free Bag | Bundle | $699 | −26% | Above typical | ✓ |
| DELTA 3 Classic +Free Bag | Bundle | $499 | −33% | Typical price | out of stock |
$/Wh comparisons on this site use battery-only prices; bundles include solar panels or accessories whose value isn't reflected in battery capacity.