BLUETTI Elite 300 vs EcoFlow DELTA 3 Ultra (3072Wh)
- Price today: BLUETTI is $150 cheaper ($1,199 vs $1,349).
- Cost per Wh: $0.40 vs $0.44 — BLUETTI Elite 300 gives you more battery per dollar today.
| BLUETTI Elite 300 | EcoFlow DELTA 3 Ultra (3072Wh) | |
|---|---|---|
| Price today | $1,199 | $1,349 |
| Deal status | Normal price | Below recent norm |
| Capacity | 3014Wh | 3072Wh |
| $/Wh | $0.40 | $0.44 |
| Chemistry | LFP | LFP |
| Rated cycles | 6,000 cycles to 80% | — |
| Output | 2400W | 3600W |
| Solar input | 1200W | 800W |
| Weight | 57.98 lbs | 1.3 lbs |
| Expandable | — | — |
| Recorded low | $1,099 (2026-07-07) | $1,199 (2026-10-06) |
| View at BLUETTI — $1,199 | View at EcoFlow — $1,349 |
Full tech-spec comparison all specs
| BLUETTI Elite 300 | EcoFlow DELTA 3 Ultra (3072Wh) | |
|---|---|---|
| Battery | ||
| Chemistry | LFP | LFP |
| Capacity | 3,014Wh | 3,072Wh |
| Output | ||
| AC output (continuous) | 2,400W | 3,600W |
| AC surge | 4,800W | 4,600W |
| Input & charging | ||
| Solar (PV) input | 1,200W | 800W |
| General & physical | ||
| Weight | 57.98 lbs | 1.3 lbs |
| Dimensions | 14.41 × 12.01 × 11.71 in | 24.6 × 12.9 × 15.5 in |
| Operating temperature | -4°F to 104°F | 14°F to 113°F |
| Warranty | 5 years | 5 years |
| Connectivity | Wi-Fi · Bluetooth | Wi-Fi · Bluetooth |
Also published by BLUETTI Elite 300
| Rated cycles | 6,000+ |
|---|---|
| Cycle retention | 80% |
| AC input | 1,800W |
| Solar voltage / current | 12–60V · 22A |
| UPS / EPS | Yes |
| UPS switchover | ≤10 ms |
Also published by EcoFlow DELTA 3 Ultra (3072Wh)
| USB-C ports | 2× (140W, 45W) |
|---|---|
| USB-C max | 140W |
| USB-A ports | 18W |
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 — BLUETTI Elite 300
Price history — EcoFlow DELTA 3 Ultra (3072Wh)
Prices recorded daily from the official BLUETTI and EcoFlow stores. Deal statuses compare each product to its own 90-day history — methodology.