I can concur this works great. I posted pics of my setup a month or so ago here and to cruisersforum.com forum after Rainer had told me of his setup. So following his advice, I have??electric?fridge under the 380 seat instead of an ice cooler. This is an almost exact fit compared to the cooler that came with the boat.

However, I did not know the load output is coming direct from solar panels? I had thought the algorithm turns on a relay, which allows current from the battery to flow through the load terminals.