Solenoid as relay question- install inverter

eastbay wrote:
Hello All- 1st time post!

I'm attempting to wire an inverter into my coach outlets on my 1999 Born Free 24RB.

What I'm trying to do is install the inverter on a transfer switch to the outlets circuit only, as I will not be powering the microwave or A/C from the inverter.

This has all gotten a bit more complicated than perhaps it needs to be and I may be posting more about it later, but for this specific question-

I'd like to mount the inverter in a cabinet and don't want to ahve to use the power button on the inverter to turn it on and off. Since I had a hard time finding a 12v switch rated to 100 amps (1200 watts @ 12vdc) I had the idea to install a solenoid on the power line and switch that.

It seems like it will work but now I'm worried that if I leave it on overnight the solenoid itself will draw power to remain "closed".

This will be an issue since I usually leave my cell phone and laptop on charge overnight- if the solenoid is drawing much power it will be a long time drag on the battery for little benefit.

Maybe I should try hard to find a mount for the inverter where I can reach its power button easily.

Any advice appreciated!

in an attempt to save you a rude awakening after installing the inverter, I would suggest you install a couple usb power outlets from your DC system to charge your phone and laptop...

Im not saying an inverter isnt handy at times, but for what you want to do it isnt practical...
most people use their inverter to run the microwave and/or the tv, but even a 12volt tv will be over twice as energy efficient than a 120v tv being run thru an inverter.

but if you insist on an inverter for your needs, and want something "automatic", you will be spending a bit more money on an inverter.. do a search for load sensing inverters...