Thread adhesive because it will break free after a certain amount of force. You may need to change tags some day. The brackets themselves is another story. Attach it permanently. (View Post)
Jenn, to give you a reference of the voltage drop of wiring in parallel or in series, the following is from my Southwire voltage drop calculator. Say we have 2 100 watt PV panels. Each PV puts out 17… (View Post)