Photoelectric device and photoelectric system including the same

A photoelectric system, comprising:

• a photoelectric device;
• and
• a mounting frame supporting the photoelectric device obliquely at an upper position from the ground, wherein:
• the photoelectric device includes:
• a photoelectric module configured to perform photoelectric conversion;
• and
• a cover glass disposed to face the photoelectric module, wherein the cover glass includes a base part facing a main surface of the photoelectric module and a sidewall protruding from an edge of the base part to face a side section of the photoelectric module, and
• the mounting frame is mounted to a lower one of the photoelectric module and the cover glass.