Jackery Explorer 1000 Plus vs Anker 555 PowerHouse
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Anker 555 PowerHouse costs $200 less. Whether that gap is worth closing depends on what you need to run.
- Jackery Explorer 1000 Plus holds 23% more energy (1264Wh vs 1024Wh), so it runs the same load proportionally longer.
- Jackery Explorer 1000 Plus has 2500W more surge headroom (4000W vs 1500W) — that decides whether a fridge, pump or AC compressor will actually start.
- Anker 555 PowerHouse is 2.1 lb lighter (29.9 lb vs 32 lb).
- Jackery Explorer 1000 Plus is rated for 4,000 cycles vs 3,000 — meaningful if you cycle it daily.
Jackery Explorer 1000 Plus
1264Wh with 4000W surge and expandability — a more capable unit than the 1000 v2 for $100 more, if you can accept the extra weight.
Best for: Buyers who want a 1kWh unit they can grow into a larger system.
Where it falls short:
- 32 lb vs the v2's 23.8 lb
- 2000W output is overkill for its capacity
Anker 555 PowerHouse
A 1kWh unit whose 1,000W output and slow charging show its age — the newer, cheaper Anker C1000 beats it on nearly every axis.
Best for: Only worth it steeply discounted against the C1000.
Where it falls short:
- 1,500W surge is low
- 200W solar input and a slow 138-minute recharge
| Spec | Jackery Explorer 1000 Plus | Anker 555 PowerHouse |
|---|---|---|
| Price | $899 | $699 |
| Capacity | 1264 Wh | 1024 Wh |
| Continuous output | 2000 W | 1000 W |
| Surge output | 4000 W | 1500 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 4,000 | 3,000 |
| Weight (lighter wins) | 32 lb | 29.9 lb |
| Max solar | 800 W | 200 W |
| Recharge time (faster wins) | 1h 40m | 2h 18m |
Runtime head-to-head
| Appliance | Jackery Explorer 1000 Plus | Anker 555 PowerHouse |
|---|---|---|
| Refrigerator | 17.9 hrs | 14.5 hrs |
| Mini fridge | 34.1 hrs | 27.6 hrs |
| Chest freezer | 13.4 hrs | 10.9 hrs |
| CPAP machine | 26.9 hrs | 21.8 hrs |
| Sump pump | 1.3 hrs | ❌ |