Ensure a rock-solid, weather-resistant top perimeter for your integrated solar array with the GSE CORNER PIECE ART101409. This black, high-resistance corner support acts as a structural top flashing height adjuster. It allows you to mechanically connect and support the top center flashing, adjusting it to perfectly match the thickness of your specific solar panel frames. This component is essential for GSE in-roof solar mounting installations when the positioning or style of standard roof tiles does not offer a deep enough physical overlap at the upper edge of the array half-frames. By providing a firm mounting base that can be securely riveted directly to the flashing, it helps eliminate structural vulnerabilities to driving wind and rain while preserving a clean, low-profile aesthetic across the entire roof integration.