Solar tracker support frame hard stops and braces

A solar tracker brace and hard stop system comprising:

• a first brace and hard stop member comprising a first base, a first brace member extending out from the first base at an angle between zero and ninety degrees, and a first hard stop member extending out from the first base, the first hard stop member comprising a first interference surface configured to contact a torque tube and thereby impede further movement of the torque tube in a first direction beyond the first interference surface, the first interference surface extending out from the first base in a direction perpendicular to a direction at which the first brace member extends out from the first base;
• and
• a second brace and hard stop member comprising a second base, a second brace member extending out from the second base at an angle between zero and ninety degrees, and a second hard stop member extending out from the second base, the second hard stop member comprising a second interference surface configured to contact the torque tube and thereby impede further movement of the torque tube in a second direction, opposite the first direction, beyond the second interference surface, the second interference surface extending out from the second base in a direction perpendicular to a direction at which the second brace member extends out from the second base.