Solar generator for starlink and remote work?
Check, uncheck or adjust the typical device list below — watts, startup surge and battery size update instantly. Numbers come from U.S. DOE, ENERGY STAR and manufacturer spec sheets, not marketing copy.
1. Check what you need to power
Refrigeration & Freezers
- 1
Kitchen
Heating, Cooling & Fans
Water & Pumps
Laundry & Cleaning
Electronics & Office
- 2
- 1
- 3
- 1
Medical Devices
Power Tools & Outdoor
Lighting
- 2
2. Your sizing
Assumptions: daily hours per device follow DOE / ENERGY STAR duty cycles; capacity adds a 25% margin. Check your appliance nameplates — actual draw varies by model.
3. Best matches from our 6-brand database
- Anker SOLIX F3800partial coverage ~81% of target~$2,199
- rated 6,000W covers your 400W continuous load
- surge 9,000W covers your 556W start peak
- covers about 81% of the target capacity for your selected duration (3,840Wh vs 4,760Wh recommended)
- 120/240V split-phase output
- EcoFlow DELTA Pro 3partial coverage ~86% of target~$2,799
- rated 4,000W covers your 400W continuous load
- surge 8,000W covers your 556W start peak
- covers about 86% of the target capacity for your selected duration (4,096Wh vs 4,760Wh recommended)
- 120/240V split-phase output
- EcoFlow DELTA 3expandable system~$599
- rated 1,800W covers your 400W continuous load
- surge 3,600W covers your 556W start peak
- base 1,024Wh + expansion batteries (up to 5,000Wh) covers your 4,760Wh need
Static answer (crawlable summary)
Typical device list: Starlink Standard (Gen 3)×1, Laptop Computer×2, Computer Monitor (27-inch LED)×1, Portable 12V Fridge/Freezer (Dometic CFX3 45 class)×1, Phone / Smartphone Charger×3, LED Bulb (60W equivalent)×2.
Estimated from: Mfr spec: Starlink · VT Extension table (DOE-derived) · Energy Star Certified Products · Mfr spec: Dometic · Unbound Solar Power Table (secondary) · Energy Star Certified Products (bulbs) — some household values are cross-checked class estimates (not single-model nameplates); check your own appliance nameplate before buying.
| Continuous load | 356 W |
|---|---|
| Startup peak | 556 W (driven by 1× Portable 12V Fridge/Freezer (Dometic CFX3 45 class)) |
| Daily energy use | 3,802 Wh |
| Recommended capacity | 4,760 Wh (25% margin included) |
| Minimum inverter | 400 W continuous |
Frequently asked questions
What size generator do I need for starlink and remote work?
For a typical setup (Starlink Standard (Gen 3), Laptop Computer, Computer Monitor (27-inch LED), Portable 12V Fridge/Freezer (Dometic CFX3 45 class) and Phone / Smartphone Charger, plus 1 more device), you need at least 356W of continuous power. The single biggest moment is startup: when 1× portable 12v fridge/freezer (dometic cfx3 45 class) kicks on, the momentary draw peaks at 556W. For a full day of runtime we recommend at least 4,760Wh of battery capacity (your devices use about 3,802Wh per day, plus a 25% margin for a full day of use).
Which power stations can handle this?
Based on published specs, Anker SOLIX F3800, EcoFlow DELTA Pro 3, EcoFlow DELTA 3 (with expansion batteries) cover the 556W startup peak and deliver about 81% of a full day / about 86% of a full day / up to 1.3 days fully expanded of typical daily use. Check the comparison cards above for the full numbers.
Why is the startup surge higher than the running watts?
Motor-driven devices (fridge compressors, well pumps, air conditioners) draw 2-5× their running power for a split second at startup — measured as locked-rotor amps (LRA). On this page the biggest spike comes from the Portable 12V Fridge/Freezer (Dometic CFX3 45 class): a station that only meets the running load will trip or stall when it starts. Data sources: U.S. DOE Energy Saver, ENERGY STAR certified products, manufacturer spec sheets.