Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. RoofRay This website allows users to model roof solar arrays and determine monthly solar energy potential and perform a financial analysis of the system. The "Shedding Light" features nearby sample solar arrays entered in the system. A blog contains updates about features of the site, which was launched in August 2008. http://www.roofray.com/ Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *