Common State Requirements
- Building permits for installations
- Electrical permits for grid connection
- Interconnection agreements with utilities
- System size limits (varies by state)
- Licensed installer requirements
- Inspection requirements
State-by-State Variations
Regulations vary significantly by state. Some states have streamlined permitting, while others require multiple approvals. Check your local building department and utility company for specific requirements.
💡 Resources
Check your state energy office and local building department. Also see our permits guide and local codes guide.