Comparing Generators
- Mac Marshall

- Sep 16
- 2 min read
The difference between portable and standby generators comes down to power capacity, automation, installation, and use cases. Here’s a breakdown so you can decide which is right for your needs:
⚡ Quick Comparison
Feature | Portable Generator | Standby Generator |
Power Output | 1,000 – 10,000 watts | 7,000 – 24,000+ watts |
Mobility | Movable (wheels/handles) | Permanently installed outside |
Startup | Manual (pull cord or electric start) | Automatic (starts within seconds of outage) |
Fuel Source | Gasoline, propane, or dual fuel | Natural gas or liquid propane (permanent line) |
Run Time | Limited to fuel tank (few hours to a day) | Continuous (as long as fuel source is available) |
Connection | Plug-in appliances or manual transfer switch | Connected to home's electrical panel (auto transfer) |
Use Case | Temporary backup, job sites, camping | Whole-home backup power |
🔌 Portable Generators
✅ Pros:
Affordable and easy to buy
No installation required
Flexible — use for tailgating, RVs, work sites
Some newer models are inverter generators (quieter, safer for electronics)
❌ Cons:
Manual setup every time there's an outage
Limited power — can't usually run a whole house
Require frequent refueling
Carbon monoxide risk if used too close to the home
🏠 Standby Generators
✅ Pros:
Automatic operation during power outages (no manual intervention)
High capacity — can power entire home including HVAC and large appliances
Long run time with continuous gas supply
Increases home resale value and reliability
❌ Cons:
Fixed — not usable in other locations or portable situations
🎯 Which Should You Choose?
If You Want... | Go With... |
Budget-friendly, temporary backup | Portable generator |
Whole-home coverage during long outages | Standby generator |
Minimal setup and automatic operation | Standby generator |
Power on the go (camping, RV, etc.) | Portable generator |
🔍 Bonus Tip: Transfer Switches
If you want a portable generator to power home circuits, consider installing a manual transfer switch. This allows you to plug the generator into your electrical panel safely.
Standby generators always include an automatic transfer switch (ATS), which handles switching when the grid fails.
Contact Lytle Electric and let Lytle light the way on generator selection and installation!






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