Thanks snowleapard

It's expensive, but if it is good as it sudjests then it will prob be ideal for our trip:-)

We have to get solar panels too and wonder if it is better to fix them to the coachroof or get rigid units to position for the best angle for the sun.
I understand that it is better to position them in direct sun light. Again we are very limited with storage space and are nervous about them being stolen whilst away from the boat.