The Solar Array's Micro Inverters Not Reporting Communications Issues Are Finally Resolved

Got an early start before sun rise. The solar array's micro inverters communication not reporting issues are finally resolved. Given that the communication is done over the power line, the signal degrades over a distance. The solution is to split the arrays half and center feeding the AC trunk and communications hub in the middle of it so it's closer to the source.  

The downside  is I have put the communication hub in the back yard in the metal cabinet. The problem is anything with an RF signal can't send or receive signal outside of the cabinet  since the metal box acts as a Faraday cage.  Currently, the communications hub is hanging outside of the cabinet until I can retrofit an antenna for it.