ON 20060825@10:49:35 AM at page: http://techref.massmind.org/techref/other/solar/case1.htm#38954.451099537 James Newton[JMN-EFP-786] See also: http://www.redrok.com/up980301.htm Problems encountered with Photovoltaic Concentrators. Uneven light concentrations over multiple panels can cause serious damage.