I am afraid that we do not have this option.
This kit is designed for the lights to be inside. Please contact us if you need any help.
Please email us and we can add it to your order.
The solar panel is a 50w panel that measures 770 x 550mm so unfortunately can't be used with the adjustable bracket.
We've updated the listing to note the 10A charge controller that's now included. Yes you can add more switches, it's just a simple 12v lighting circuit. We wouldn't recommend a smaller battery however you can use any 12v battery. This time of year (mid summer) would be fine however the extra capacity in the battery is designed to see you through the worst of the winter months.
Yes, this timer is available. You can purchase extra cable to string the lights from shed to shed.
If you looking at building a bigger system please contact us and we will guide you. For a radio it's really depends and the amount of power it uses, most radios use very little power so you should have no problem running one. For a kettle you'd need a 12v version and it would really using a lot of juice. You may need more than one panel but please contact us for more assistance.
Yes, this kit powers any 12v compatible device from the 12v battery that the solar panel charges by day.
Yes, however the fixings aren't included for a corrugated roof. We've had customers tell us that Corolux roof fixings from your local DIY shop have been suitable for this job.
The Solar Panel is a glass fronted aluminium framed solar panel so should match a typical home PV installation of up to 20 - 25 year lifespan.