There exists far too much shading: Large trees, structures, and various obstructions can avoid the sun's rays from reaching a roof. If a new construction home has considerable shade that might impede solar energy production, it could be exempt from the requirements. Forbes Home adheres to demanding editorial integrity benchmarks. https://californiasolarcompany.health.blog/2024/11/26/how-to-start-solar-energy-system-installation-with-a-california-solar-company/