Yes is a kit I was considering on buying, but then realized how can you protect small batteries from to much current without damaging them.
That why I linked the DC charger on the first post, not sure if that even possible to connect a DC charger directly to the Panel and then adjust the output current when I use a small battery.
Or if the DC charger have to be connected to the Solar charge controller and then to the battery.
Not sure if voltage fluctuation could damage a DC charger, even that those I linked have a big Voltage Input range.
As I have not been able to find a solar charge controller with adjustable current.
what do you think, Thanks.