Standby & Commercial Generator Covers

Transhield covers are custom-designed to fit standby, commercial, portable, and inverter generator models of any size. There are no shape or size limitations, so a single model or an entire product line gets a cover built to match your specific generator’s dimensions.

Yes, and this is what we do best. Once we design a cover for a specific generator model, we can produce that same cover in the quantity you need. Every unit coming off the line or sitting in your warehouse gets the same custom fit and protection. Most covers go on in minutes with one or two people, so even a large run does not slow down your operation, and quality stays consistent across your whole inventory.

Generators often sit outdoors in a storage yard or staging area for weeks or months before deployment, so the cover has to hold up to real outdoor use. Our covers’ water-resistant outer layer keeps out rain and snow and shields the unit from sun and UV damage, while the breathable inner layer wicks moisture away to prevent rust, mold, and mildew. The result is year-round protection across changing seasons and weather conditions, even in severe weather.

Our vapor corrosion inhibitor (VCI) additive releases protective vapor molecules that form a barrier on metal surfaces, slowing the moisture and oxygen that cause rust on electrical components, control panels, and engine parts. This technology can reduce corrosion by up to 95%, which makes a real difference for generators held in storage or shipped over long distances.

Absolutely. We can build in customizable features like zipper doors, vents, hook-and-loop fasteners, and flaps. If your team needs to reach a control panel, outlet, or connection point without removing the entire cover, we can design that access into the fit. It is all part of our collaborative design process.

Standard generator tarps can block rain, but they trap moisture underneath, which actually speeds up corrosion on a stored generator. Transhield covers combine a water-resistant outer layer, a breathable anti-condensing interior, and optional VCI technology that fights corrosion at the metal surface. For manufacturers and distributors storing or shipping generators in volume, that is a level of protection a generic tarp cannot match.