Storage capacity – the biggest factor in storage is obviously how large of a system you purchase. A typical (official size) system of 180’ x 80’ will fit in a 40 ft storage container as long as it is a “high cube” container. The entry/door should be able to accommodate 94” of height. The panels can be stored on the same pallets that they arrive on. The 2 ft. portable bracing panels store locked together and stacked two-high. However, a storage container is not necessary. ProWall can be stored outdoors in any temperature, but we do recommend using a tarp if the panels are going to be exposed to the elements just to help keep the panels clean.