Generac Firmware Update v1.22 -For Evolution 1.0 Controller, files only

Generac Generator USB Updater for Evolution, Evolution 2.0, Synergy - Generac, Honeywell. LATEST UPDATES for 2025!Files to load your own USB with firmware updates for:
Generac generators with Evolution, Evolution 2.0 controllers - Guardian Models, Synergy, Ecogen, and liquid-cooled Protector models and XG models / RA models
Honeywell generators with Sync 2.0 and Sync 3.0 controllers. Honeywell liquid cooled models with Evolution controllers
USB Firmware Updater includes instructions for easy updating. Updating firmware on your generator will add all of the latest features, and often includes bug fixes and performance improvements.The firmware versions included with this installer are the latest versions available from the manufacturer. Please include your email address with payment. You will need your own USB drive, FAT formatted, to load the files on. The smaller memory size ones seem to work better (8GB or less).Versions included:
1.22 for Generac Evolution 1.0/Honeywell Sync 2.0
1.18 for Generac Evolution 2.0/Honeywell Sync 3.0
1.15 for Synergy and Ecogen VSCF models
1.54 for Protector series / liquid cooled
1.13 for Protector ECM series - includes ECM firmware 298 all versions including XG models
1.14 for Powerzone 410 controllers
Also includes a file with list of historical bug fixes and improvements for most controllers.Instructions include both the standard firmware update process as well as the \"emergency\" method which can sometimes recover a non-responsive controller.Buyer is responsible for verifying proper application of these updates.USB not included- files only.