EcoFlow · Portable power station Typical price
EcoFlow DELTA 3 Max Solar Generator
$1,399
$0.68 / Wh
90-day median $1,299; all-time low $1,299 on 2026-07-07.
✓ In stock
✓ Price checked 2026-08-27
LFP
| Capacity | 2,048 Wh |
|---|---|
| $/Wh today | $0.68 |
| Chemistry | LFP |
| Output | 2,400W (3,400W surge) |
| Weight | 0.9 lbs |
| Availability | In stock |
i Around its typical price
$1,299
It's averaged $1,299 over the last 90 days.
i Above its all-time low
$1,299
Its lowest recorded price was $1,299 on 2026-07-07.
i Ignore the “list price”
$1,399
Judge the deal against this model's own price history — not the sticker.
Full tech specifications 13 specs
Battery
| Chemistry | LFP‡ |
|---|---|
| Capacity | 2,048Wh |
Output
| AC output (continuous) | 2,400W‡ |
|---|---|
| AC surge | 3,400W‡ |
| USB-C ports | 2× (100W, 30W)‡ |
| USB-C max | 100W‡ |
| USB-A ports | 18W‡ |
Input & charging
| Solar (PV) input | 500W‡ |
|---|
General & physical
| Weight | 0.9 lbs‡ |
|---|---|
| Dimensions | 19.4 × 9.4 × 12.0 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.
All configurations
| Configuration | Type | Price | Advertised | Deal | Stock |
|---|---|---|---|---|---|
| With 2 × 220W Solar Panel | Bundle | $1,449 | −3% | Typical price | ✓ |
| With 500W Solar Kit | Bundle | $1,449 | −15% | Above typical | ✓ |
| With 400W Solar Panel | Bundle | $1,399 | — | Typical price | ✓ |
$/Wh comparisons on this site use battery-only prices; bundles include solar panels or accessories whose value isn't reflected in battery capacity.