The decision to install solar panels on the roof or on the ground depends on various factors:

1. Available Space: If you have limited space on your property or your roof is the only viable option, installing solar panels on the roof might be the best choice. On the other hand, if you have ample open space on the ground, a ground-mounted system could be a good option.

2. Roof Conditions: The condition of your roof plays a crucial role. If your roof is old or requires repairs, it may not be suitable for supporting solar panels. In such cases, a ground-mounted system would be a better option.

3. Tilt and Orientation: Roof-mounted solar panels are usually installed at an angle that maximizes sunlight exposure However, ground-mounted solar systems can provide flexibility in adjusting the tilt and orientation to optimize energy production.

4.ading: If your roof has significant shading from trees, neighboring buildings, or other obstructions, it can significantly impact the performance of your solar panels. Ground-mounted systems can be installed in areas with minimal shading, ensuring better energy generation.

5. Aesthetics and Accessibility: Some homeowners prefer roof-mounted solar panels for aesthetic reasons, as they are less visible from the ground. Ground-mounted systems can be more accessible for maintenance and cleaning purposes.

6. Permitting and Regulations: Local building codes, zoning regulations, and permitting requirements may vary for roof-mounted and ground-mounted systems. It's important to consult with local authorities or a solar professional to understand the specific regulations in your area.

Ultimately, the best option for you will depend on your specific circumstances and preferences. It is recommended to consult with a solar professional who can assess your property and provide guidance on the optimal placement of solar panels.