Forum Discussion
towpro
Apr 05, 2021Explorer
most installs the solar controller will charge the batteries even with the battery switch turned off.
The battery switch being off will remove all the load from the batteries and allow the solar to keep them topped off.
If you saw a spark, that is caused by load, so I bet you found your problem with the loose connection.
The battery switch being off will remove all the load from the batteries and allow the solar to keep them topped off.
If you saw a spark, that is caused by load, so I bet you found your problem with the loose connection.
About Travel Trailer Group
44,029 PostsLatest Activity: Jan 28, 2025