Choosing the right size generator depends on what you plan to power. Make a list of the essential devices you'll want to use during an outage or while camping, like your refrigerator, lights, or electronics. Check the wattage requirements for each and add them up. It's a good idea to choose a generator with a little extra capacity so you don't overload it. Many portable generators list both 'running watts' and 'peak watts'—running watts cover normal usage, while peak watts cover short surges from starting appliances. If you're unsure, consulting the product manual or a licensed electrician can help you estimate your needs safely.

Most pull-behind generators designed for home and outdoor use are built with portability in mind. Many feature handles, sturdy wheels, or a pull-cord setup, making it easier to move them around your property or take them to a campsite. However, their weight may still require two people for lifting, especially for larger models. Always check the specifications for weight and handle types, and be sure to follow safe lifting practices. Storing your generator on a flat surface with easy access can also make transportation simpler and safer.

Many pull-behind generators are RV-ready or can be used with an RV, but compatibility depends on your RV's power requirements and the generator's output. Look for generators with an RV-ready outlet (often a 30A socket) and check that its wattage can handle your RV's essential appliances. Using a generator with parallel capability lets you combine two units for extra power if needed. Be sure to follow safety recommendations for outdoor use, keep generators at a safe distance from your RV, and always use the proper connections as outlined in your RV and generator manuals.

For safety and proper ventilation, always run portable generators outdoors on a flat, dry surface. Keep them at least 20 feet away from doors, windows, and vents to prevent exhaust fumes from entering your living spaces. Avoid placing generators in garages, sheds, or any enclosed spaces—even with open doors or windows. Use a weather cover designed for generators if you need to run it in wet conditions, and always make sure it stays upright to avoid fuel leaks or engine problems. Following these tips helps keep operation safe and reliable.

Proper storage keeps your generator ready for the next use and helps extend its life. Before putting it away, let the engine cool, then disconnect and store it in a dry, well-ventilated area. If you're not using it for several weeks, drain the fuel or add a fuel stabilizer per the manufacturer's instructions to avoid clogging. Wipe down surfaces to remove dirt and moisture, and check for any loose connections or parts. Cover your generator with a dust cover or tarp for added protection, and periodically run it (following safety instructions) to keep it in good working order.