Plan on about 85% of the label Wh Planning assumption: Our stated assumption, used until bench results replace it. A 512 Wh station runs a Mini on USB-C or 12 V about 9 h 48 min and a Standard dish on AC about 3 h 48 min, at the top of Starlink’s ranges.
Runtime by size
| Station (label) | Mini, USB-C / 12 V | Mini, AC | Standard, AC |
|---|---|---|---|
| Small power station, about 256 Wh | 4 h 54 min | 4 h 42 min | 1 h 54 min |
| Mid power station, about 512 Wh | 9 h 48 min | 9 h 30 min | 3 h 48 min |
| Large power station, about 1,024 Wh | 19 h 36 min | 18 h 54 min | 7 h 36 min |
| Very large power station, about 2,048 Wh | 39 h 12 min | 37 h 54 min | 15 h 6 min |
At 40 W Official spec: From a Starlink specification sheet or help article. Checked Oct 5, 2026 and 100 W Official spec: From a Starlink specification sheet or help article. Checked Oct 5, 2026. On AC through the dish’s own power supply, real draw is also higher than on DC, which this table doesn’t add: see inverter vs DC.
Which port to use
- USB-C PD 100 W (Mini, with Starlink’s USB-C cable).
- 12 V DC (Mini, with a suitable cable; keep it short).
- AC outlet: for the Standard dish, or the Mini’s own power supply if nothing else works. One owner’s reading this way: 20 W Community report: A dated measurement posted by an owner, cited. Checked Oct 5, 2026.
What to check before you buy
- Usable Wh, if the maker states it; otherwise plan on about 85% of the label.
- Ports: 100 W USB-C PD and a regulated 12 V output.
- Pure-sine AC if you’ll run a Standard dish.
- Recharge: solar input watts and car charging, if it has to keep up day after day.
- Pass-through / UPS mode for outage use.
Not every station works first time: A reader's MARBERO 296 Wh solar generator kept failing to run the Mini on both its DC and AC outputs. Community report: A dated measurement posted by an owner, cited Sellers often skip numbers entirely: Jackery marketing: a 256 Wh Solar Generator 240 v2 can run the Mini 'for several hours'. Vendor claim: A seller’s marketing figure, not tested by us
When this is the wrong choice
- A power station is the wrong buy for a permanent van or cabin system: 12 V LiFePO4 batteries give more Wh per dollar.
- Buying by label Wh alone is the wrong way to compare: check the ports and the usable figure.
Questions people ask
Can a power station run Starlink?
Yes. A Mini runs from its USB-C PD (100 W) or 12 V port; a Standard dish plugs its power supply into the AC outlet. Size the station with the runtime table on this page.
Is a “solar generator” different from a power station?
Usually it’s the same thing sold with a solar panel. What matters is the usable Wh, the ports, and how fast it can recharge.
Can a power station work as a UPS for Starlink?
Many can pass power through while plugged in, and some switch over fast enough to keep a router up. Check the maker’s stated switchover time; if it isn’t stated, test it before you rely on it.
Sources
- How Many Watts Does a Starlink Use (Jackery blog) · checked Oct 5, 2026
- Starlink Emergency Kit - Powering the Mini with a USB-C power bank (DISHYtech) incl. reader comments · checked Oct 5, 2026
- Show us your Starlink Mini setup! page 3 (TacomaWorld) · checked Oct 5, 2026
- Starlink Mini Specifications (PDF) · checked Oct 5, 2026
- Standard 4 X Specifications (PDF) · checked Oct 5, 2026