The two numbers that decide this
Starlink is unusual: it publishes a straight wattage on its own specification sheets, for both hardware generations. Everything else on this page is arithmetic on those two figures.
| What Starlink publishes | Starlink Mini | Starlink Standard |
|---|
| Power consumption, average | 25-40 W | 75-100 W |
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| Operating temperature | -30 degC to 50 degC | -30 degC to 50 degC |
|---|
| Snow melt capability | Up to 25 mm / hour | Up to 40 mm / hour |
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| Input rating | 12-48V, 60 W | Power supply: 100-240V, 2.5 A |
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| USB-C requirement | 100 W, 20V/5A minimum | Not applicable |
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| Environmental rating | IP67 Type 4 | IP67 Type 4 |
|---|
Note the gap between the two averages. A Standard dish is roughly three times the Mini, which is why a pack that runs a Mini all day runs a Standard for an evening.
Watt-hours into hours, for both dishes
Capacity divided by the published average, at both ends of Starlink's own range. No efficiency fudge factor is applied, so treat the right-hand column as the ceiling rather than the promise.
| Battery | Mini (25-40 W) | Standard (75-100 W) |
|---|
| 99 Wh pack | 2.5-4 h | 1-1.3 h |
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| 189 Wh pack | 4.7-7.6 h | 1.9-2.5 h |
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| 288 Wh pack | 7.2-11.5 h | 2.9-3.8 h |
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| 572 Wh station | 14-23 h | 5.7-7.6 h |
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| 1,056 Wh station | 26-42 h | 10.5-14 h |
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| 2,073 Wh station | 52-83 h | 20.7-27.6 h |
|---|
The winter problem nobody mentions
Both dishes publish a snow melt capability — up to 25 mm an hour for the Mini, up to 40 mm for the Standard. Melting snow is heat, and heat is watts.
Starlink does not publish a separate figure for the dish while snow melt is running, which is precisely why the published average is a range rather than a number. Plan on the top of the range in winter: 40W for a Mini, 100W for a Standard. Every runtime in the table above should be read from its left-hand column between December and March.
The second winter caveat is the battery, not the dish. Lithium cells charge badly below freezing and most stations refuse to charge at all under 0 degC, even where the dish is rated to -30 degC. The cold weather page sets out which units publish their limits.
USB-C, or an AC outlet?
For a Mini this is a genuine fork, and USB-C wins where it is available.
- USB-C direct. The station's DC rail feeds the dish through one conversion. Starlink publishes a 100W, 20V/5A minimum for this path, which a lot of small stations do not meet.
- AC outlet plus the Starlink brick. Battery to AC, AC back down to DC. Two conversions, and the inverter also burns watts simply being switched on. Expect to lose a tenth of your runtime or more.
The Standard kit has no USB-C option — its power supply is a 100-240V unit, so it goes through an AC outlet and that is the end of it.
What to actually buy
- Mini, carried to places with no power: a 288Wh purpose-built kit, or a 572Wh station if you want it to do anything else.
- Mini, flying with you: 99Wh, because 100Wh is the line.
- Standard, at home through outages: 1,000Wh or more, and get it on UPS passthrough so the dish does not reboot.
- Rural, multi-day: 2,000Wh and up, and stop thinking of the dish as the load — it is the smallest thing you are backing up.
If the connection you are protecting is cable or fiber rather than satellite, the router and modem page is the right one: those loads are a tenth of this, and a small UPS is usually the better answer.