Anker SOLIX S5000 (UL9540 and UL9540A Certified) vs EcoFlow DELTA Pro
- Price today: EcoFlow is $700.99 cheaper ($1,799 vs $2,499.99).
- Cost per Wh: $0.50 vs $0.50 — Anker SOLIX S5000 (UL9540 and... gives you more battery per dollar today.
- Rated cycle-cost estimate: 8.3¢ vs 14.3¢ per lifetime kWh (manufacturer cycle ratings).
| Anker SOLIX S5000 (UL9540 and UL9540A Certified) | EcoFlow DELTA Pro | |
|---|---|---|
| Price today | $2,499.99 | $1,799 |
| Deal status | Building price history | Below recent norm |
| Capacity | 5024Wh | 3600Wh |
| $/Wh | $0.50 | $0.50 |
| Chemistry | LFP | LFP |
| Rated cycles | 6,000 cycles | 3,500 cycles to 50% |
| Output | 4500W | 3600W |
| Solar input | 3000W | — |
| Weight | 97 lbs | 99 lbs |
| Expandable | to 30000Wh | Yes |
| Recorded low | $2,499.99 (2026-10-27) | $1,599 (2026-07-07) |
| View at Anker SOLIX — $2,499.99 | View at EcoFlow — $1,799 |
Full tech-spec comparison all specs
| Anker SOLIX S5000 (UL9540 and... | EcoFlow DELTA Pro | |
|---|---|---|
| Battery | ||
| Chemistry | LFP | LFP |
| Capacity | 5,024Wh | 3,600Wh |
| Rated cycles | 6,000 | 3,500 |
| Expandable | Yes | Yes |
| Output | ||
| AC output (continuous) | 4,500W | 3,600W |
| General & physical | ||
| Weight | 97 lbs | 99 lbs |
Also published by Anker SOLIX S5000 (UL9540 and...
| Max expanded | 30,000Wh |
|---|---|
| AC surge | 8,000W |
| Solar (PV) input | 3,000W |
| UPS / EPS | Yes |
| Released | 2026 |
Also published by EcoFlow DELTA Pro
| Cycle retention | 50% |
|---|---|
| USB-C ports | 2× 100W |
| USB-C max | 100W |
| USB-A ports | 12W |
| 12V / car output | 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 — Anker SOLIX S5000 (UL9540 and UL9540A Certified)
Price history — EcoFlow DELTA Pro
Prices recorded daily from the official Anker SOLIX and EcoFlow stores. Deal statuses compare each product to its own 90-day history — methodology.