Lithium Battery and solar

Hi folks,
I am working on a long term timelapse rig and looking at the power issues. Ideally I would like to a run Lithium Polymer pack with solar.

I know this is not the really the done thing within the industry at the moment.

Has anyone come across a solar charger for this purpose. I have seen the Harbortronics charger: https://www.harbortronics.com/Products/SolarCharger/ and am looking for something the same but in the UK or Europe.

Import duty to the UK doubles the harbortronics stuff.

Thanks,
Shawn

I used this one in a project for about 5 months and it worked great. I've since moved to their SLA version for simplicity sake and cheaper larger capacity batteries but you sure can't beat the price.
http://www.batteryspace.com/solardcchar ... ypack.aspx

Thanks,
It looks ideal. Out of stock though.
Cheers,
Shawn