Calculated scenario · sourced manifest
18 stations pass every configured check; 61 fail at least one.
By the BatteryRank Engineering Team
01 · Load manifest
Average draw applies each sourced duty cycle; energy is average draw × quantity × daily hours × scenario days.
| Device | Quantity | Hours / day | Average draw | Scenario energy | Source |
|---|---|---|---|---|---|
| Starlink (Standard kit)AC | 1 | 8 | 75 W | 1,200 Wh | Source · 2026-07-06 |
| 12V camping fridge (45L)DC | 1 | 24 | 13.5 W | 648 Wh | Source · 2026-07-06 |
| Laptop (65W charger)AC | 1 | 8 | 32.5 W | 520 Wh | Source · 2026-07-06 |
02 · Reading the plan
Nothing on this plan is hard to power, and that is the finding. Everything running at once is 185 W, which the smallest inverter in the catalogue at 200 W clears on its own, and no line here has a compressor start above its running draw — so the specification people normally shop on decides nothing. What replaces it is a split worth seeing: 860 Wh of this 1,184 Wh day is choices you make hour by hour, and 324 Wh is a thermostat making them for you.
Budgeting the appliance and forgetting the hours. The cold box is the line that feels expensive and it is the one you cannot negotiate with — it cycles on ambient temperature and lid openings, not on your schedule. The dish and the laptop are the opposite: 600 Wh and 260 Wh that exist only because this manifest assumed eight hours of each. Two hours less of the dish is 150 Wh, which is more than half of what the laptop costs across the entire day, and it costs nothing but a habit.
Both duty assumptions here are habits rather than specifications, which makes them the weakest numbers on the page. The laptop is modelled at half duty across its eight hours — a machine idling and topping up in bursts, not one exporting video — and worked hard it runs closer to continuous, adding 260 Wh to the day. The dish is modelled as switched off for sixteen hours in every twenty-four, and left standing around the clock it costs three times what this plan budgets for it. Neither figure is a property of the hardware; both are yours to set.
03 · Station picks
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Lightweight fit
Why it fits
27 kg, 12 kg above the 15 kg preferred limit
Main compromise
1.2 kg heavier than the lightest eligible model (17 of 18 eligible models have this sourced value)
Best all-round fit
Why it fits
75.6 BatteryRank score — the highest of any station that fits this plan
Main compromise
4 points below the highest-scoring eligible model across 18 eligible models
Longer off-grid stay
Why it fits
4.5 projected runtime days
Main compromise
4.5 days less projected runtime than the longest-running eligible model across 18 eligible models
Solar balance
On EcoFlow DELTA Pro Ultra X, the configured 200 W array harvests 560 Wh/day.
The remaining deficit is 812 Wh/day, for about 15.1 days of modeled runtime.
Review the published solar method →This ordered data view is separate from the three recommended buying strategies above.