Residential Solar Installation Inspection Checklist

Project Information

Project Address

Installer Name

Date of Inspection

Inspector Name

1. General Installation

System location as per approved design

Array mounting structure secure and level

No visible damage to modules

Proper labeling in place (modules, disconnects, AC/DC points)

2. Electrical Checks

All electrical enclosures properly closed

No exposed wiring or open junction boxes

Correct wire sizing and color coding

Grounding and bonding confirmed

Correct voltages and polarities

3. Inverter and Disconnects

Inverter securely mounted

DC disconnect accessible and labeled

AC disconnect accessible and labeled

All inverters powered and operating properly

4. PV Array

Array wiring properly secured and protected

No shading or obstructions to modules

Module connections properly made

String VOC measurements within specifications

5. Final Comments / Notes

Inspector Notes