Muy bonitosTried to charge panel in sunlit widow for couple of days. It didn't work. Decided to put it outdoors in an area that gets about 10 hrs of light. First 2 days nothing, but 3rd day evening, we brought inside, and it finally worked. Good lighting, but wished they were brighter. It will do for outside in the evening.So the lights are great they are bright, have a decent battery life, and can charge by lightning? Well I found that out tonight... Only major downside is that the controller no longer sends the correct signals to the reciever as such it no longer can be changed without going out there on a ladder and manually changing it using the buttons . Pretty good waterproofing too, it is able to sit down in gutters even while its raining.They come on every night and stay lite until the sun comes up. Some lights are dull but probably just need to be screwed in more. Very nice!I would not but theses again and totally a waste that I have to buy more bulbs. And the remotes do not work nor have they ever. Not waterproof at all, water gets in almost every bulb!I have had this product hooked up for about two weeks or so. tonight the lights came on all by them self's and the remote will not work with them anymore....I put this product about 10ft in the air around my lanai and have mounted the panel the same distance in the air now i have to take all of these down and replace them with new ones because of the cheaply made remote.