Solar Panel ... This a good one to start with for my needs?

Okay ... now I'm thinking about something like this ...

100 Watt Fold-N-Go portable Solar Panel With Controller Built In

Not wanting to mount since I'm always in highly wooded area and something a little more portable to capture the sun is better.

I read at least 100 watts and this has the wattage plus the fold-able storage convenience and has the charge controller and everything built in.

Looks basically Plug N Play and that's what I would like.

Any thoughts???