Permit: TC-RES-0726-04142
Permit Details
Status:
Issued
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: Issued
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 |
Conditions
Permit Number - TC-RES-0726-04142
Permit Status: Issued
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. |