Finally had nice enough weather to install the lights. Got 2 sets to light boardwalk leading up to my deck. All I can say is WOW!!!!!!!!!  By far  the best solar lights I have ever used, and I have bought many sets over the years, very bright, and sturdy.  Very well made. Pricey for only 4 lights, well you get what you pay for and theses are the best I have ever bought. When they get more in stock & hopefully they do, I will buy another set without delay. I would give them 10 stars if I could. Buy theses lights, you will be very happy you did.