That is a suprisingly good price for a flex-panel, but for the points raised by Al+Mel, I wouldn't bother. I have read of efficiency issues with these panels due to their fixing method and lack of decent air flow.
Thanks for replies.
I already have a 85 watt rigid panel which I stuck to the roof several years ago, which gives me anough power during the summer.
But I wanted to add to it, so I could go longer in the winter without ehu.
This semi flexible seemed a very good price, but hav'nt heard from anyone who has actually had one fitted.
Tim