Can not find any informaton on my Solar addition

I have not been able to find out any or very little information on my solar addition to my SkyWeather Kit. I did see at some point a document was being produced, but that was some  time back. 


I found a pic on one of the threads, but I could not tell all of the connections. I do have the cells connected to a hub and the hub to the battery. What's next?

Also, I would love to see a picture of each side of the completed SkyWeather Unit. 

Thanks much.