Ground Fault Protection

Powerwall+ is capable of detecting ground faults in compliance with UL 1741.

Parent topic: Appendix H: Safety Features

Powerwall+ Installation Manual with Backup Switch
General Warnings and Information
Specifications
Registering Powerwall+
Powerwall+ Overview
Site Requirements and Pre-Install Guidance
Preparing for Installation
STEP 1: Plan the Installation Site
STEP 2: Mount Powerwall+
STEP 3: Connect the Solar and Battery Assemblies
STEP 4: Make Solar DC Connections
STEP 5: Install Backup Switch
STEP 6: Make AC Power Connections
- UL 1741 PCS Requirements
  - Panel Limit Feature
STEP 7: Install System Shutdown Switch
STEP 8: Complete the Installation
Appendix A: Powerwall+ Mounting Details
Appendix B: Wiring Reference
- Powerwall+ Wiring
- Backup Switch Wiring
Appendix C: System Wiring Diagrams
- Whole Home Backup
Appendix D: Inverter Settings
Appendix E: Solar Assembly Rapid Shutdown
Appendix F: System Energy Metering
- Installing a Neurio Remote Energy Meter
Appendix G: Installation Troubleshooting
Appendix H: Safety Features
Appendix I: Installing the Cold Weather Kit
Appendix J: Multi-Powerwall+ Installations
- Multi-Powerwall+ Systems
- Powerwall+ Systems with Powerwall 2 AC
  - Side by Side Installations
  - Stacked Installations
Appendix K: Shutting Down Powerwall+
Appendix L: Servicing Powerwall+
Appendix M: Revision Log