We used the Powersuns on the baby veiled chameleons at the pet store where I worked and we had eye issues continuously. I tallked our boss into switching to linear UVB bulbs and just a normal 40w bulb and we stopped having eye issues. I just think that they must be too strong - not only are they 100w and so put out quite a bit of heat but we consistently saw problems with 30+ chameleons. I do not have any experience with the Solarglo but I have made my co-workers stop selling the Powersuns to chameleon owners because something wasn't right. Althought perhaps on an older chameleon and with lots of plant cover you could have success.