I have had mine plugged in 24/7 at the house .No issues. As mentioned earlier make sure to keep an eye on the battery water level. I check mine every couple of months. I also still use my surge protector.
1984 gmc k1500 4x4 s/w/b. s/b 350,700r4,373 diff,.restored and upgraded( retired ). 2022 Chevy Z-71 Trail Boss 4x4 crew cab s/w/b 6.2 gas a/t. 2018 hummingbird Baja 16mrb,Yamaha ef2400ishc inverter.