Backup for Starlink
Keep Starlink, router and remote work devices online during blackouts, travel or field operations.
Problem to solve
- Starlink gives internet but still needs stable power.
- Adding laptop, monitor and router can double or triple the load.
- For remote use, solar input and daily energy matter more than peak output.
Typical consumption
| Load | Typical watts | Planning note |
|---|---|---|
| Starlink terminal | 50-100W | Continuous |
| Router / network | 10-30W | Continuous |
| Laptop | 60-100W | Work use |
| Monitor | 30-70W | Optional |
| Phone charging | 10-30W | Small load |
Autonomy and recommended solution
| Level | Load range | What it covers | Recommended solution | Runtime guide |
|---|---|---|---|---|
| Starlink Only | 60-100W | Starlink and router | C1000 class | 9-14h typical |
| Remote Work | 150-250W | Starlink, laptop and monitor | F2000 class | 7-12h typical |
| Multi-day Remote | 250W+ daily use | Starlink + work + solar recharge | F2000/F3800 + solar | Depends on sun hours |
Technical notes before buying
- At 75W average, Starlink uses about 1800Wh per 24h before losses. That is the key number for multi-day planning.
- Solar recommendation depends heavily on country, season and shade.
Build a real autonomy estimate
Add each device, set the quantity and daily hours. The calculator totals your energy need, compares every SOLIX model and shows how solar input changes the picture.