I have an older Truck Camper that uses horizontal removeable Propane cylinders. When the US mandated Overflow Protection Devices (OPD) on propane cylinders they made a specific exception for horizontal cylinders (both fixed and removable) as it is i...
I would suggest using Well Nuts. A very good grip in a thin roof and provides an extra measure of moisture sealing. I've installed several panels this way and they are very secure.
For inexpensive DC to DC converters I have used "Mean Well" brand. Bought them through Jameco supply. Use one to power a Ham Radio inorder to maintain a stable 13.8VDC for consistent power output . Use another to supply a USB C adapter which was i...
Look for “voltage sensitive relay”. There are several kinds; sense on one side, sense on both sides, manual override, etc. Blue Sea Systems makes some very good, albeit expensive, ones.
For the cleanest install with perhaps the shortest wire runs, look at the Blue Sea Systems remote control switches if you have two banks use two switches.
