Scratch

There is a vertical scratch on the surface of the photovoltaic panel

What to do if the solar panel is scratch ed Repair the damage promptly to maintain efficiency, 2. Assess the extent of the scratches, 3. . Industry standards like IEC 61215 define general defect categories, but they lack a specific, actionable protocol for classifying scratches on the glass and backsheet—the two most critical protective layers of a solar module. Consider professional cleaning or repair, 4. One of the most significant factors to focus on is prompt repair. . Picture this: Your shiny photovoltaic panels suddenly resemble a smartphone screen after a night out with your keys. PV modules are durable, can withstand a hurricane and serve their owners diligently for more than 25 years. These hotspots can lead to irreversible damage to the affected cells and. .