Abstract: A solar collector may include a frame for supporting a plurality of photovoltaic (PV) panels. The frame may be adapted to removably attach to a base. The solar collector may include a first panel assembly, including at least one of the plurality of PV panels, pivotally attached to the frame about a first axis. The solar collector may also include a second panel assembly, including at least one of the plurality of PV panels, pivotally attached to the first panel assembly. The second panel assembly may collectively move with the first panel assembly about the first axis and to pivot relative to the frame, and to pivot about a second axis that is substantially parallel to and radially offset from the first axis, to move between a deployed position and a retracted position.

Abstract: An electricity production system may include a solar energy collector for receiving sunlight and providing electricity to an electrical load. The system may include a battery for storing energy and providing electricity to the electrical load. The system may include a generator for providing electricity to the electrical load. The system may include a controller programmed to issue commands to distribute electrical output such that electricity required for the load is available from at least one of the solar energy collector, the battery, and the generator. The commands may reduce usage of the battery and generator based on at least one of an anticipated sun load and expected customer usage.