Automated mechanical load tester for pv systems and methods

An apparatus comprising:

• a support frame;
• a test bed fixedly connected to the support frame and configured to connect with a solar panel module such that a main surface plane of the solar panel module is oriented at an angle with respect to a horizontal plane;
• a load testing device mounted to the support frame, the load testing device including:
• a positioning device mounted to a portion of the support frame,
• an actuator hingedly fastened to the positioning device,
• an arm having a first end rigidly fastened to the actuator and a second end opposite the first end, the arm extending in a direction away from the actuator,
• a load cell fastened to the second end of the arm,
• a universal joint fastened to the load cell,
• a plate hingedly connected to the universal joint, and
• a suction cup mounted to the plate;
• a pneumatic system connection incorporated within the actuator;
• and
• a vacuum system connection incorporated within the suction cup.