I keep this running inside when stored (assuming you have shore power) https://www.amazon.com/gp/product/B0C6X4VH5H/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1 (View Post)
I have a fire pit that I plug into the Auxiliary connection. I removed the regulator on the fire pit and run it direct as the entire line is already regulated. Works GREAT! (View Post)