Commission and service Generac energy systems fast. One app for guided installs, system tests, diagnostics, and instant registration across compatible platforms.
In the app, installers will find:
Guided Commissioning Workflow: Step-by-step commissioning ensures smooth onboarding and streamlined commissioning across all compatible systems.
Smart Firmware Updates: Apply fast firmware updates directly from Field Pro and reduce total installation time.
Full System Testing: Verify system health and performance with a full suite of validation tools.
Product Diagnostics: Troubleshoot with confidence, with full system performance and health information.
Automatic Registration: Finalize installation with a few taps—registering and activating products seamlessly from your device.
Supports Generac PWRcell 2 commissioning and service
Latest version
Version
1.14.0
Update
Jul 13, 2026
Package ID
com.generac.techapp
What's new
Jul 13, 2026
Improvements for Solar and Battery products: • Improved device alarm names with troubleshooting steps • Improved System test failures with troubleshooting steps
Improvements for Home Standby products: • Fixed an issue where Home Standby users received 'Access Denied' when attempting to connect via Bluetooth