Covering your generator is most helpful during storage and bad weather, but how you cover it matters.

• During storage: Use a weather-resistant storage cover to help shield the unit from dust, UV, and light rain. Look for materials like 600D polyester/oxford and features such as elastic hems or drawstrings for a secure fit.
• While running: Only use a purpose-built running cover or generator tent that allows ample airflow and clear exhaust. Avoid wrapping or sealing the unit, which can trap heat and fumes.
• Placement: Keep the generator outdoors on a level, dry surface, away from doors and windows. Allow space around all vents and the muffler.

These steps can help extend the generator’s appearance and usability while prioritizing safe operation.

For wet weather, opt for a running cover or generator tent that’s designed to shed water while maintaining ventilation and clearance around the intake and exhaust.

• Choose the right style: Look for a cover intended for operation, not a fully enclosed storage cover or a basic tarp.
• Set up correctly: Position the frame or canopy per the instructions so panels deflect rain without blocking airflow.
• Keep it stable: Anchor straps or tie-downs can help in wind. Place the generator on a flat, dry surface, out of puddles.
• Protect connections: Keep outlets and plugs as dry as possible and route cords with a drip loop.

This approach can help reduce moisture exposure while supporting safe outdoor operation.

Cold snaps call for both weather protection and airflow management.

• Storage protection: Use a weatherproof storage cover to help shield against snow and ice. A slightly loose, breathable fit can reduce trapped moisture; avoid tightly wrapping the unit in plastic.
• Elevation: Keep the generator off bare ground when possible to limit contact with standing water that can refreeze.
• Running in winter: If it must run, use a running cover rated for rain/snow that maintains ventilation and clear exhaust. Brush off accumulating snow so vents stay open.
• Location: Operate only outdoors, away from doors and windows, on a stable, dry surface.

These steps can help minimize ice buildup and moisture while supporting safer operation in cold weather.

A quick measure and a fit check go a long way.

1. Measure your unit: Note overall length, width, and height, including handles or wheels.
2. Match dimensions: Compare your measurements to the cover’s listed interior size. A little extra room (about an inch or two) can help with on/off and accommodating accessories.
3. Consider shape: Open-frame generators and compact inverter models have different profiles; choose a cover style that suits your frame.
4. Look for securement: Elastic hems, drawstrings, and buckle straps can help create a snug fit without over-stressing seams.

Selecting a size that’s close—without being tight—can help the cover stay in place and perform well in varying weather conditions.

They’re built for different jobs, and using the right one matters.

• Storage covers: Designed for a powered-off generator. They’re typically fully enclosing, water- and UV-resistant, and help protect from dust, debris, and light weather. They are not intended for use while the engine is running.
• Running covers (tents/enclosures): Built to help deflect rain or snow while maintaining air intake and exhaust clearance. They often use a rigid or semi-rigid frame and include tie-downs or elastic features to stay put.
• Safety note: Avoid operating a generator under a standard storage cover or a tightly wrapped tarp.

Choosing the correct style can support safer operation and better long-term protection.