I recently replaced a fried breaker box/old converter with a new pd4060 panel, for the first day or so all was good as the battery was down but as soon as the battery was full the converter started making a squealing noise .
The noise is high pitched and very annoying, if I turn lights on it gets quieter and quieter the more lights I turn on. If I unplug from shore power for a day and plug it back in it?s quiet for the amount of time I would assume it would take to recharge the battery.
Any ideas on trouble shooting?? Warranty issue?? I am using 1 AGM 12 volt battery.
The noise is high pitched and very annoying, if I turn lights on it gets quieter and quieter the more lights I turn on. If I unplug from shore power for a day and plug it back in it?s quiet for the amount of time I would assume it would take to recharge the battery.
Any ideas on trouble shooting?? Warranty issue?? I am using 1 AGM 12 volt battery.
