you could try powerline/homeplug, that sends Ethernet over your power cable.
Good point, but the OP also says he has TV and firestick. I’m assuming there must be some power when they are out in that building / shed.Am I missing something obvious? He says the shed is "off grid", which means there will be no power wire linking it to the house through which the signal can travel.
Good point, but the OP also says he has TV and firestick. I’m assuming there must be some power when they are out in that building /
why not get a 12V TV also? save on the wasted energy
Definitely wasted space with all that gym equipmentyou need a lathe in there!