BLUETTI Elite 300 vs EcoFlow DELTA 2 Max
- Price today: EcoFlow is $50 cheaper ($1,049 vs $1,099).
- Cost per Wh: $0.36 vs $0.51 — BLUETTI Elite 300 gives you more battery per dollar today.
- Rated cycle-cost estimate: 6.1¢ vs 17.1¢ per lifetime kWh (manufacturer cycle ratings).
| BLUETTI Elite 300 | EcoFlow DELTA 2 Max | |
|---|---|---|
| Price today | $1,099 | $1,049 |
| Deal status | Below recent norm | Normal price |
| Capacity | 3014Wh | 2048Wh |
| $/Wh | $0.36 | $0.51 |
| Chemistry | LFP | LFP |
| Rated cycles | 6,000 cycles to 80% | 3,000 cycles |
| Output | 2400W | 2400W |
| Solar input | 1200W | 500W |
| Weight | 57.98 lbs | — |
| Expandable | — | — |
| Recorded low | $1,099 (2026-07-07) | $949 (2026-07-07) |
| View at BLUETTI — $1,099 | View at EcoFlow — $1,049 |
Full tech-spec comparison all specs
| BLUETTI Elite 300 | EcoFlow DELTA 2 Max | |
|---|---|---|
| Battery | ||
| Chemistry | LFP | LFP |
| Capacity | 3,014Wh | 2,048Wh |
| Rated cycles | 6,000+ | 3,000 |
| Output | ||
| AC output (continuous) | 2,400W | 2,400W |
| Input & charging | ||
| AC input | 1,800W | 1,800W |
| Solar (PV) input | 1,200W | 500W |
| General & physical | ||
| Dimensions | 14.41 × 12.01 × 11.71 in | 19.6 × 9.5 × 12 in |
| Connectivity | Wi-Fi · Bluetooth | Wi-Fi · Bluetooth |
Also published by BLUETTI Elite 300
| Cycle retention | 80% |
|---|---|
| AC surge | 4,800W |
| Solar voltage / current | 12–60V · 22A |
| UPS / EPS | Yes |
| UPS switchover | ≤10 ms |
| Weight | 57.98 lbs |
| Operating temperature | -4°F to 104°F |
| Warranty | 5 years |
Also published by EcoFlow DELTA 2 Max
| USB-C ports | 2× 100W |
|---|---|
| USB-C max | 100W |
| USB-A ports | 12W |
| 12V / car output | 1× 12.6V/10A |
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 2 Max
Prices recorded daily from the official BLUETTI and EcoFlow stores. Deal statuses compare each product to its own 90-day history — methodology.