Anker SOLIX S5000 (UL9540 and UL9540A Certified) vs BLUETTI Elite 400
- Price today: BLUETTI is $1,100.99 cheaper ($1,399 vs $2,499.99).
- Cost per Wh: $0.50 vs $0.36 — BLUETTI Elite 400 gives you more battery per dollar today.
- Rated cycle-cost estimate: 8.3¢ vs 12.1¢ per lifetime kWh (manufacturer cycle ratings).
| Anker SOLIX S5000 (UL9540 and UL9540A Certified) | BLUETTI Elite 400 | |
|---|---|---|
| Price today | $2,499.99 | $1,399 |
| Deal status | Building price history | Normal price |
| Capacity | 5024Wh | 3840Wh |
| $/Wh | $0.50 | $0.36 |
| Chemistry | LFP | LFP |
| Rated cycles | 6,000 cycles | 3,000 cycles |
| Output | 4500W | 2600W |
| Solar input | 3000W | 1000W |
| Weight | 97 lbs | 85.98 lbs |
| Expandable | to 30000Wh | — |
| Recorded low | $2,499.99 (2026-10-27) | $1,299 (2026-07-07) |
| View at Anker SOLIX — $2,499.99 | View at BLUETTI — $1,399 |
Full tech-spec comparison all specs
| Anker SOLIX S5000 (UL9540 and... | BLUETTI Elite 400 | |
|---|---|---|
| Battery | ||
| Chemistry | LFP | LFP |
| Capacity | 5,024Wh | 3,840Wh |
| Rated cycles | 6,000 | 3,000 |
| Output | ||
| AC output (continuous) | 4,500W | 2,600W |
| AC surge | 8,000W | 5,200W |
| Input & charging | ||
| Solar (PV) input | 3,000W | 1,000W |
| UPS / EPS | Yes | Yes |
| General & physical | ||
| Weight | 97 lbs | 85.98 lbs |
Also published by Anker SOLIX S5000 (UL9540 and...
| Expandable | Yes |
|---|---|
| Max expanded | 30,000Wh |
| Released | 2026 |
Also published by BLUETTI Elite 400
| AC outlets | 4× AC (2,600W total) |
|---|---|
| USB-C ports | 2× 100W |
| USB-C max | 100W |
| USB-A ports | 2× (15W, 30W) |
| 12V / car output | 1× 120W |
| AC input | 1,800W |
| Solar voltage / current | 12–60V · 20A |
| UPS switchover | 15 ms |
| Dimensions | 17 × 11.34 × 19.29 in |
| Operating temperature | -4°F to 104°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 — Anker SOLIX S5000 (UL9540 and UL9540A Certified)
Price history — BLUETTI Elite 400
Prices recorded daily from the official Anker SOLIX and BLUETTI stores. Deal statuses compare each product to its own 90-day history — methodology.