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Anker SOLIX 757 PowerHouse Runtime Calculator
Use this source-linked record to estimate runtime from tracked capacity, output, charging, and weight fields. Unknown specs stay unknown until an official or manufacturer-grade source confirms them.
Capacity1229 Wh
AC output1,800 W
Surgeunknown
ChemistryLiFePO4
ConfidenceEstimated
Source regionglobal/general
Checked2026-08-21
Swipe table sideways
| Battery capacity | 1229 Wh |
|---|---|
| Battery chemistry | LiFePO4 |
| AC output | 1,800 W |
| Surge output | unknown |
| DC output | 120 W |
| USB-C output | 100 W |
| Solar input | 600 W |
| Weight | 19.9 kg |
| Confidence | Estimated |
| Lifecycle status | Unknown |
| Source region | global/general |
| Last verified | 2026-08-21 |
Surge remains unknown because neither exact source publishes a separate peak rating; the former continuous-ceiling duplicate is not startup headroom. The current US A1770 page's 1800W AC and 600W solar values are stored, while the exact support table still exposes older 1500W/300W values; confidence remains estimated until Anker reconciles the conflict.
Runtime Starting Points
These are formula estimates using the tracked capacity, a 10% reserve, and each scenario's default wattage and duty cycle. They are planning starters, not measured runtimes.
Swipe table sideways
| Scenario | Default load | Estimate | Scenario confidence | Station page |
|---|---|---|---|---|
| Full-size refrigerator | 500 W at 33% | 5h 42m | Estimated | Use calculator |
| CPAP without heated humidifier | 40 W at 100% | 23h 30m | Estimated | Use calculator |
| Starlink Mini | 32 W at 100% | 1d 7h | Estimated | Use calculator |
| Wi-Fi router | 12 W at 100% | 3d 9h | Estimated | Use calculator |
| LED TV | 100 W at 100% | 9h 24m | Estimated | Use calculator |
Calculator for this station
Adjust watts, duty cycle, reserve, output path, and startup surge with Anker SOLIX 757 PowerHouse prefilled from the source-linked specs above.
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Power station model
Battery capacity (Wh): 1229 WhContinuous output rating (W): 1800 WSurge output rating (W): n/a
Estimated runtime15h 40m9h 48m – 19h 28mEstimated runtime: 15h 40m, 9h 48m – 19h 28m
Output path
Estimated runtime
15h 40mEstimated runtime: 15h 40mThis setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.
Conservative9h 48m
Estimated15h 40m
Optimistic19h 28m
Conservative assumes harder conditions; optimistic assumes favorable conditions.
- This is an estimate. Real runtime changes with load, temperature, battery age, AC/DC output, and device behavior.
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
- Rated battery
- 1229 Wh
- Usable energy
- 940 Wh
- 1229 Wh x 85% x 90% x 100% x 100%
- Running watts
- 60 W
- Average load
- 60 W
- Max surge
- n/a
- Fixed station overhead
- Unknown (not included)
- 60 W / 85% = 70.6 W battery draw; fixed overhead is unknown and excluded
- Estimated runtime
- 15h 40m
- 940 Wh / 60 W = 15h 40m
- Output path
- AC inverter
- Efficiency (%)
- 85
- Reserve kept unused (%)
- 10
- Battery health (%)
- 100
- Cold weather loss (%)
- 0
This link contains the numeric values you entered, but not custom load names.
Source-Backed Next Steps
Smallest matching record (8h)Jackery Explorer 600 v2
WattRunTime.com
WattRunTime estimate
Estimated runtime
15h 40mThis setup has comfortable headroom for overnight use, assuming the wattage estimate is realistic.Usable energy940 Wh
Average load60 W
Fixed station overheadUnknown (not included)
Running watts60 W
Max surgen/a
Runtime range
Conservative9h 48m
Estimated15h 40m
Optimistic19h 28m
Show your work
Rated Wh is reduced by efficiency, reserve, battery health, and temperature before it is divided by average load.
Usable energy940 Wh1229 Wh x 85% x 90% x 100% x 100%
Fixed station overheadUnknown (not included)60 W / 85% = 70.6 W battery draw; fixed overhead is unknown and excluded
Estimated runtime15h 40m940 Wh / 60 W = 15h 40m
Assumptions
- 1229 Wh nominal battery capacity
- AC inverter output path
- 85% conversion efficiency
- 10% reserve kept unused
- 60 W average load from 1 load
- 100% battery health
- 0% temperature loss
- Fixed station overhead unknown; not included
Warnings
- This is an estimate. Real runtime changes with load, temperature, battery age, AC/DC output, and device behavior.
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Good fit when
- Capacity is in a mid-size planning class that can cover many overnight or essential-load scenarios when reserve and efficiency are included.
- Tracked AC output is high enough for many household plug-in loads, but surge still needs a separate check.
- USB-C output is tracked at laptop-class power, useful for direct DC charging when the device supports it.
- Tracked solar input is 600 W before panel, weather, angle, and controller losses.
Watch out for
- Surge output is unknown, so do not assume compressor, pump, or power-tool startup will work.
- Still unknown in the source-backed record: surge output.
- Confidence is not marked verified; keep the linked source context visible before making a purchase or emergency plan.
Related Anker SOLIX Records
Nearby source-linked models from the same brand help you compare capacity, output, and unknown fields without leaving the data set.
C1000
1,056 Wh, 1,800 W AC output, confidence: Estimated.
C1000 Gen 2
1,024 Wh, 2,000 W AC output, confidence: Verified.
555 PowerHouse
1,024 Wh, 1,000 W AC output, confidence: Estimated.
Sources
- Anker 757 PowerHouse product page (official; checked 2026-08-21)
- Anker 757 PowerHouse support specifications (official; checked 2026-08-21)