Base Construction
Base construction is a crucial step in the installation of residential solar panels, as it ensures the stability, durability, and optimal performance of the solar energy system. This process involves preparing the surface where the panels will be mounted and installing the necessary hardware and components to securely attach the panels to the home's structure.
Key aspects of base construction for residential solar panels include:
- Roof assessment: Before installation, a thorough assessment of the home's roof is conducted to evaluate its structural integrity, age, and suitability for supporting solar panels. This assessment helps determine if any repairs or reinforcements are needed prior to installation.
- Mounting system selection: Based on the roof type (e.g., asphalt shingle, tile, or metal), slope, and orientation, an appropriate mounting system is selected. Common mounting systems include rail-based or rail-less designs, which are designed to securely attach the solar panels to the roof while allowing for proper drainage and ventilation.
- Flashing and sealing: To prevent water leaks and maintain the roof's integrity, flashing and sealing materials are used around the mounting hardware penetrations. This ensures a weathertight installation and protects the home from potential water damage.
- Electrical conduit installation: As part of the base construction, electrical conduits are installed to safely route the wiring from the solar panels to the inverter and other electrical components. Conduits are typically mounted on the exterior of the home or run through the attic space.
Proper base construction is essential for the long-term performance and reliability of a residential solar panel system. Homeowners should work with experienced and licensed solar installers who adhere to industry best practices and local building codes to ensure a safe and effective installation.
