Short Answer
Potentially. New Jersey guidance specifically addresses circumstances involving photovoltaic systems and electrical permits when grounding/bonding is compromised.
Detailed Explanation
Solar panels are electrical generating devices, and their removal and reinstallation involves electrical connections. Disconnecting and reconnecting solar panels requires working with DC electrical wiring, inverters, and the connection to the home's electrical system. If the grounding or bonding system is compromised during removal or reinstallation, an electrical permit may be required. New Jersey has specific guidance addressing circumstances involving photovoltaic systems and electrical permits. The electrical work should be performed by a qualified electrician or solar technician, not by roofing crews. Proper electrical disconnection and reconnection ensures the system is safe and functional after the roof replacement.
Why It Matters
Solar panel removal involves electrical work that must be performed by qualified personnel. Improper disconnection can create safety hazards and system malfunctions.
Code & Manufacturer Considerations
New Jersey guidance addresses electrical permit requirements for photovoltaic systems when grounding/bonding is compromised. Always verify current requirements.
Building codes and permit requirements can change. Always verify the current requirements applicable to your municipality and project.