The solar trailer is no more! Finally, the batteries, that we've had for 10 solid years, had had enough. So I got around to building a new way to hold all that extra power generation stuff. A little box behind the house:
it was a nice little puzzle to work out how to get the inverter, charge controller, fuses and connections into a tight spot without causing other problems (like overheating):
Just 4 6 volts all in one series to make a 24 volt system that works with the old inverter. Powering the chest freezer now!