A solar system with a broken glass panel often continues to work. However, even though broken solar panels may still generate electricity, their efficiency is significantly compromised. Understanding the implications of a shattered solar panel is essential for homeowners, solar energy enthusiasts, and businesses that depend on renewable energy. Damaged solar panel glass can lead to reduced sunlight absorption, causing a decrease in overall energy production. The truth is, a broken solar panel can still function and produce power, but its performance and output will depend on the. Will a panel still work even if it's been cracked? Most solar cells will continue to produce a current even after they've been cracked. This current should still be usable, but your panel won't operate at maximum voltage.