Portable Generators & Power Stations for Home or Camping(1000+)

Choosing the right generator size depends on what you want to power. Start by listing the essential appliances and devices you’ll need during an outage—like your refrigerator, lights, and heating or cooling systems. Add up their wattages (you’ll find this info on the appliance labels or manuals). As a general guide:

• Small generators (2,000–4,000 watts) can handle basics like lights and a fridge.
• Medium generators (5,000–8,000 watts) can power more items, including a sump pump or microwave.
• Larger generators (10,000+ watts) are better for whole-house backup.

Always check your total wattage needs and consider a little extra capacity for safety.

The 80% rule is a helpful guideline for using generators safely and efficiently. It means you should only use up to 80% of your generator’s maximum wattage for continuous operation. For example, if your generator is rated for 5,000 watts, aim to use no more than 4,000 watts at a time. This helps:

• Prevent overloading and potential damage to the generator.
• Allow for power surges when starting appliances.
• Extend the life of your equipment.

Always check your generator’s manual for specific recommendations and safety tips.

You can shop for affordable generators right here at Walmart, both online and in-store. Here are some tips to help you save:

• Check out Walmart’s Generator Savings section for deals and special offers.
• Browse Restored Generators for budget-friendly, quality-tested options.
• Look for seasonal sales, especially during spring and fall.

Shopping at Walmart gives you access to a wide selection, convenient pickup or delivery, and the option to compare features side by side.

Some devices aren’t safe to plug directly into a portable generator. It’s best to avoid:

• Sensitive electronics (like computers or TVs) unless your generator has inverter or clean power features.
• Medical devices, unless you’re sure the generator provides stable power.
• Major appliances that exceed the generator’s wattage capacity.

Always use heavy-duty, outdoor-rated extension cords and never plug your generator into a wall outlet (backfeeding). For safe operation, follow the manufacturer’s guidelines and consider consulting a licensed electrician for home backup setups.

Proper storage helps keep your generator ready for emergencies. Here’s how to store it safely:

• Drain or stabilize fuel to prevent clogs and damage.
• Clean the exterior and cover the generator to protect it from dust and moisture.
• Store it in a dry, well-ventilated area—never inside your home or living space.
• Check the manual for specific maintenance steps, like running the engine every few months.

Following these tips can help extend the life of your generator and ensure it’s ready when you need it.