These lights will illuminate the attic and exterior of the house. They have a large battery pack but only half the attic will be sacrificed to house the unit. It is worth it because I have used these lights for many other things and they are great. They automatically come on at the same time every day for six hours and turn off for 18 hours. The battery pack only requires 3 AA batteries.
Continue gluing on the light wire at the bead of light. Do not fight the wire. Be gentle with the wire because it is quite thin. You do not want to damage it with the process of installing it. Later, the wire will be covered with ivy. And ivy can be quite wild, so don't worry if the wire looks ugly for now.