Paul, when you say you have it plugged into a remote "switch" do you really mean a receptacle/outlet? I'm not an electrician, but I believe you could hard wire to a wall switch as long as the circuit breaker doesn't exceed the amp rating for the DC which appears to be 20A, and the wire gauge is suitable for the run distance.
Thoughts entering one's mind need not exit one's mouth!
As I age my memory fades .... and that's a load off my mind!
"We Live In The Land Of The Free, Only Because Of The Brave"
“The problems we face today are there because the people who work for a living are outnumbered by those who vote for a living."
"Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy, its inherent virtue is the equal sharing of misery." Winston Churchill