Have installed a 12/12 30 Victron Orion isolated DC-DC charger connected to a Delta Max. When I plug the Delta into lighter socket from a Toyota Sienna minivan I get about 99watts charge. When I charge via the Orion, I only manage about 10 more watts at about 111watts. That's a far cry from the 360 watts I thought I would be getting. I did notice that sometimes it will go up to about 165watts for a second or two before resetting back to about 100watts again.
I'm hoping changing some settings in the app can help and looking for advice, tips, thoughts and suggestions please.
Thanks for your time!