Abstract: A deployable/retractable structure, or a template thereof, is disclosed. The structure comprises a plurality of pleating folds among peaks and valleys, which extend away, retract towards, and/or rotate around a central hub. The folds, with extended continuous planar surfaces, can be configured to host objects, such as solar arrays. In a retracted configuration, solar arrays are protected and folded away, taking up much less space. Electricity generated via the arrays is coupled with signals to instruct the structure to transition among stages of retractions and/or deployments. This structural design enables the solar arrays to be positioned in many angles and facets, which makes it an overall non-flat unit, less dependent on the directions of sunlight. A smaller scaled down unit can be light, portable, and operated by hand. A larger scaled up unit can be stationed on the ground or atop existing charging stations, which affords easier access and maintenance.

Abstract: A deployable/retractable structure, or a template thereof, is disclosed. The structure comprises a plurality of pleating folds among peaks and valleys, which extend away, retract towards, and/or rotate around a central hub. The folds, with extended continuous planar surfaces, can be configured to host objects, such as solar arrays. In a retracted configuration, solar arrays are protected and folded away, taking up much less space. Electricity generated via the arrays is coupled with signals to instruct the structure to transition among stages of retractions and/or deployments. This structural design enables the solar arrays to be positioned in many angles and facets, which makes it an overall non-flat unit, less dependent on the directions of sunlight. A smaller scaled down unit can be light, portable, and operated by hand. A larger scaled up unit can be stationed on the ground or atop existing charging stations, which affords easier access and maintenance.