Crack in Lexan skylight on travel trailer?

I have a 2009 Komfort Travel Trailer, and have discovered after an unusually heavy snowfall this winter that the 22" X 22" Lexan skylight cover has a big "V" crack in it about 10" X 10". I don't really want to replace it if I can help it. The unit is only a few months old, and we have yet to use it. Is there any kind of epoxy or resin that is made that can repair it well enough that it doesn't need to be replaced? I would appreciate any help. Thanks