EcoFlow · Portable power station Typical price
EcoFlow DELTA Pro Ultra X Solar Generator
$9,999
90-day median $9,899; all-time low $8,199 on 2026-08-08.
✓ In stock
✓ Price checked 2026-08-27
LFP
| Capacity | 12,000 Wh |
|---|---|
| Chemistry | LFP |
| Availability | In stock |
i Around its typical price
$9,899
It's averaged $9,899 over the last 90 days.
i Above its all-time low
$8,199
Its lowest recorded price was $8,199 on 2026-08-08.
i Ignore the “list price”
$9,999
Judge the deal against this model's own price history — not the sticker.
Full tech specifications 3 specs
Battery
| Chemistry | LFP‡ |
|---|---|
| Capacity | 12,000Wh |
General & physical
| Warranty | 5 years‡ |
|---|
‡ 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 |
|---|---|---|---|---|---|
| DELTA Pro Ultra X (1 × Inverter + 2 × Batteries) + 4 × 400W Rigid Solar Panel | Bundle | $9,199 | — | All-time low | out of stock |
| With 4 × 400W Solar Panel | Bundle | $9,999 | — | Typical price | ✓ |
| DELTA Pro Ultra X (1 × Inverter + 2 × Batteries) + Smart Home Panel 3 + 4 × 400W Rigid Solar Panel | Bundle | $12,099 | — | All-time low | out of stock |
| DELTA Pro Ultra X (1 × Inverter + 2 × Batteries) + Smart Home Panel 3 + 4 × 400W Portable Solar Panel | Bundle | $12,899 | — | All-time low | ✓ |
$/Wh comparisons on this site use battery-only prices; bundles include solar panels or accessories whose value isn't reflected in battery capacity.