A:AnswerI do not have these yet. From my understanding and research the answer is no. The power supply from 1 set can handle 100' plus 1-2 more strands before you will not have enough power to controls the set. If you need that much length you are better off getting the pro set and adding on for 200' or getting and running 2 of these sets separately.
A:Answertheres VHB tape on the back that sticks to the house. there are also plastic brackets that can be screwed in. those are recommended for anything that isnt horizontal surface. i put one every 3 on the horizontal and on everyone for the eves as cheap insurance so i dont have to go up there again since this is a permanent install.
A:AnswerEach individual light has 3m adhesive that you simply peel and stick. The lights also come with clips that you can screw in to help secure the lights