EcoFlow DELTA 3 Max Series (2048Wh) vs EcoFlow DELTA 3 Max Plus (2048Wh)
- Price today: EcoFlow is $270 cheaper ($879 vs $1,149).
- Cost per Wh: $0.43 vs $0.56 — EcoFlow DELTA 3 Max Series (2048Wh) gives you more battery per dollar today.
| EcoFlow DELTA 3 Max Series (2048Wh) | EcoFlow DELTA 3 Max Plus (2048Wh) | |
|---|---|---|
| Price today | $879 | $1,149 |
| Deal status | Below recent norm | Below recent norm |
| Capacity | 2048Wh | 2048Wh |
| $/Wh | $0.43 | $0.56 |
| Chemistry | LFP | LFP |
| Rated cycles | — | — |
| Output | 2400W | 3000W |
| Solar input | 500W | 1000W |
| Weight | 44.8 lbs | 0.9 lbs |
| Expandable | — | — |
| Recorded low | $799 (2026-10-06) | $1,106 (2026-10-06) |
| View at EcoFlow — $879 | View at EcoFlow — $1,149 |
Full tech-spec comparison all specs
| EcoFlow DELTA 3 Max Series (2048Wh) | EcoFlow DELTA 3 Max Plus (2048Wh) | |
|---|---|---|
| Battery | ||
| Chemistry | LFP | LFP |
| Capacity | 2,048Wh | 2,048Wh |
| Output | ||
| AC output (continuous) | 2400 | 3,000W |
| AC surge | 4800 | 3,800W |
| USB-C ports | 6× (100W, 30W) | 2× (140W, 45W) |
| USB-C max | 100W | 140W |
| USB-A ports | 1× 18W | 18W |
| Input & charging | ||
| Solar (PV) input | 500 | 1,000W |
| General & physical | ||
| Weight | 44.8 lbs | 0.9 lbs |
Also published by EcoFlow DELTA 3 Max Series (2048Wh)
| AC outlets | 4× 120V/20A (2,400W total) |
|---|---|
| 12V / car output | 1× 12.6V/10A |
| AC input | 1800 |
| UPS / EPS | Yes |
Also published by EcoFlow DELTA 3 Max Plus (2048Wh)
| Dimensions | 19.4 × 9.5 × 12.0 in |
|---|---|
| Operating temperature | 14°F to 113°F |
| Warranty | 5 years |
| Connectivity | Wi-Fi · Bluetooth |
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 — EcoFlow DELTA 3 Max Series (2048Wh)
Price history — EcoFlow DELTA 3 Max Plus (2048Wh)
Prices recorded daily from the official EcoFlow and EcoFlow stores. Deal statuses compare each product to its own 90-day history — methodology.