Generac Guardian 10kw not charging battery
I have a Generac Guardian 10 kw propane stand by generator Model 0055020 and the battery is not charging. It was installed correctly because it charged the battery for 4 years and just started having issues. I replaced the battery and still not charging. I am not sure if it is charging while the engine is running. I checked for wore wires touching ground and I am not seeing anything. I do not see an alternator so I guess it charges through the electronic controls. Any help would be appreciated.