CPC H02S 20/32 (2014.12) [F16H 19/08 (2013.01); G05B 19/042 (2013.01); H02J 3/004 (2020.01); H02J 3/381 (2013.01); H02J 3/46 (2013.01); H02S 40/32 (2014.12); F16H 2019/085 (2013.01); G05B 2219/2639 (2013.01)] | 20 Claims |
1. A solar energy system comprising:
a. A photovoltaic (PV) assembly comprising a support subassembly and an array of PV panels joined thereto and pivotable therewith about a longitudinal axis of the PV assembly; and
b. a drive system comprising:
i. a motor assembly comprising an electric motor and a gearing arrangement,
ii. a pivot wheel comprising a hoop-portion and joined to the PV assembly, the hoop portion including an outer circumferential channel and two opposing catches circumferentially displaced from each other to define a maximum pivot range of the PV assembly, and
iii. a chain residing partly within the circumferential channel and engaged with the two opposing catches, the chain in geared communication with the motor assembly such that the motor is operable to rotate the pivot wheel.
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