FWC wrote:
The Victron MPPT 100/20 is the 'best' MPPT Charge controller for your application. It IP43 rated, so fine for spray and splashes, but I would still put it in some kind of enclosure. Maybe a small Pelican box so you can easily open the lid for ventilation when it is working hard.
Problem solved. As I posted install it in a vented box near the battery. 100V input voltage means you could have a 3rd panel later if desired. Need to check on the 290W spec. My controller is OK with overpaneling.
