Need help with a Exterior problem

Storm damage? Now I'm wondering if maybe the 'storm' blew it over on it's side or twisted it in some way. Filon is brittle and the only way for it to crack like that is if it was stressed.

Problem is, it really cannot be repaired without panel replacement unless you can get it for a rock bottom price and just cabbage up the cracks and call it goo. Will be ugly but workable (if the price is low enough).