Quick Answer
The best locations for installing ground-mounted solar arrays are areas with minimal shading, high sunlight exposure, and good accessibility for maintenance. Ideal sites often have flat or gently sloping terrain, and are free from obstacles such as trees, buildings, and power lines. Local building codes and zoning regulations should also be considered.
Choosing the Right Site
When selecting a location for a ground-mounted solar array, it’s essential to consider the site’s solar irradiance and shading patterns. A south-facing slope with an optimal angle of 30-40 degrees is ideal for maximum energy production. The array should also be positioned at least 20 feet away from any obstructions, such as trees or buildings, to minimize shading.
Terrain and Accessibility
Flat or gently sloping terrain is preferred for ground-mounted solar arrays, as it allows for easier installation and maintenance. Avoid areas with steep slopes or uneven terrain, as they can increase the risk of damage to the array and surrounding infrastructure. Accessibility is also crucial, with a clear path for maintenance personnel and equipment to reach the array.
Local Regulations and Considerations
Before installing a ground-mounted solar array, ensure that the site complies with local building codes and zoning regulations. Check with local authorities to determine any specific requirements for setbacks, height restrictions, or other regulations. Additionally, consider the environmental impact of the array, such as potential effects on local wildlife or water sources.
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