Anker 757 PowerHouse vs Pecron E1000LFP
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
Pecron E1000LFP costs $400 less. Whether that gap is worth closing depends on what you need to run.
- Anker 757 PowerHouse holds 20% more energy (1229Wh vs 1024Wh), so it runs the same load proportionally longer.
- Pecron E1000LFP has 600W more surge headroom (3000W vs 2400W) — that decides whether a fridge, pump or AC compressor will actually start.
- Pecron E1000LFP is 19.6 lb lighter (24.3 lb vs 43.9 lb).
- Pecron E1000LFP is rated for 3,500 cycles vs 3,000 — meaningful if you cycle it daily.
Neither of these will start a sump pump or well pump — both surge below the ~3,400W those motors need. If home backup with pumps is your use case, look at higher-surge models instead of either of these.
Anker's older flagship, now a discount play. Solid and durable, but heavy for its capacity and outclassed on charge speed by the newer C-series.
Best for: Buyers who find it discounted below the newer Anker C1000.
Where it falls short:
- 43.9 lb for 1.2kWh is heavy
- 300W solar input is low
- Outclassed by the newer C1000
An expandable 1kWh at a budget price — unusual to find expansion this cheap, though the 1,000W output caps heavier loads.
Best for: Budget buyers who want a 1kWh they can later expand.
Where it falls short:
- 400W solar input is modest for the capacity
- Smaller brand support
| Spec | Anker 757 PowerHouse | Pecron E1000LFP |
|---|---|---|
| Price | $999 | $599 |
| Capacity | 1229 Wh | 1024 Wh |
| Continuous output | 1500 W | 1800 W |
| Surge output | 2400 W | 3000 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 3,500 |
| Weight (lighter wins) | 43.9 lb | 24.3 lb |
| Max solar | 300 W | 400 W |
| Recharge time (faster wins) | 1h 30m | 1h 30m |
Runtime head-to-head
| Appliance | Anker 757 PowerHouse | Pecron E1000LFP |
|---|---|---|
| Refrigerator | 17.4 hrs | 14.5 hrs |
| Mini fridge | 33.2 hrs | 27.6 hrs |
| Chest freezer | 13.1 hrs | 10.9 hrs |
| CPAP machine | 26.1 hrs | 21.8 hrs |
| Sump pump | ❌ | ❌ |