iPhone 4 Solar Charging: Recommendations Needed.

Hi All,

Firstly, I am unsure if this is the correct category for this post, if there is a more appropriate area I would appreciate it if someone could direct me there.

I will be living in Burkina Faso (West Africa) for 12 weeks from October as part of a volunteering programme and I have been advised to bring solar chargers for my electronics as a permanent electricity supply may not be available. I already have a 10000mAh portable battery (http://www.ianker.com/product/79ANS1052-BA) but I need a decent solar panel which can be used to charge the battery pack. I would have opted for the solar panel on offer by the same brand as my battery pack (http://www.ianker.com/product/71ANSCP-B145A) but I cannot find it available for sale in the UK.

Can anyone recommend a suitable solar panel which I can use to charge the above device and that I can buy in the UK?

Thanks,
Ryan