Microfiche records prior to 2006 have not been completely digitized and may not be available yet on PRO. If you cannot find what you are looking for please submit a records request.

Permit: TC-RES-0726-04142

Permit Details

Status:
Inspections
Type:
Residential Building - One or Two Family
Address:
331 S 3RD AV
Address NEW:
331 S 3RD AV
Apply Date:
07/27/2026
Applicant:
TFS Solar
Description:
13.5kWh Storage addition to home. Existing solar system. Powerwall-3 Battery only interconnection on 60A breaker, PCS interconnection. Tesla backup switch for whole home backup. 200A MSP with 200A MCB.

Permit Reviews

Permit Number - TC-RES-0726-04142
Permit Status: Inspections
Permit Description: 13.5kWh Storage addition to home. Existing solar system. Powerwall-3 Battery only interconnection on 60A breaker, PCS interconnection. Tesla backup switch for whole home backup. 200A MSP with 200A MCB.
Start Date Submittal Complete Date Status  
07/27/2026 RESIDENTIAL SIMPLE REVIEW v.1 07/28/2026 APPROVED Review Details

Conditions

Permit Number - TC-RES-0726-04142
Permit Status: Inspections
Permit Description: 13.5kWh Storage addition to home. Existing solar system. Powerwall-3 Battery only interconnection on 60A breaker, PCS interconnection. Tesla backup switch for whole home backup. 200A MSP with 200A MCB.
Date Description Comments
07/28/2026 Pre-Issuance - Required Documents - Contractor with active Arizona Contractor's License for specified scope of work, or a signed Owner Builder Affidavit is required prior to issuance of permit. The Affidavit form is available at https://www.tucsonaz.gov/Departments/Planning-Development-Services/Permits/Residential-Permits. Contractor or Owner must have a TDC Online account and be added to the permit as the correct contact type https://www.tucsonaz.gov/files/sharedassets/public/v/2/pdsd/documents/tdc-faq/new-pdfs/adding-additional-contacts.pdf. If you are providing an Owner Builder Affidavit, the owner MUST be attached as a contact on the permit.

Outstanding Inspections

Permit Status: Inspections
Permit Number: TC-RES-0726-04142
Permite Description: 13.5kWh Storage addition to home. Existing solar system. Powerwall-3 Battery only interconnection on 60A breaker, PCS interconnection. Tesla backup switch for whole home backup. 200A MSP with 200A MCB.
Total Outstanding Inspections - 1
Last Inspection Date Description Inspector Results Comments
08/27/2026 BULD - Electrical Clearance N/A Partial Pass 08/27/2026
Clearance TEP DGL at 9:55am for MSA. Partial pending solar.