hey sai uncle have a look at this
(http://iheartheli.com/images/TwinStarSolar%20001.jpg)
http://www.rcpowers.com/forum/showthread.php?t=144 (http://www.rcpowers.com/forum/showthread.php?t=144)
8) with our kind of weather this might be a great idea for powering our receiver should try it