“I’m trying to find out what the best lighting is to make my property saferat night. What about those solar ones? Do they really work?”

Good question.
We can honestly say that they do work! We tested this item ourselves. They work just like any electric motion security light, equipped with a very sensitive motion sensor and bright light output. A neighbor got one after he saw ours, he liked the idea of been able to put it in a place where there was no electricity…