u/305oldbreed

i have the 3000 in my van with expansion batteries. i can recharge the 2000 pro with an inverter at about 500 w (low). if the expansion batteries are hooked up it jumps to like 1200 w that's not good with my 1000 w inverter.

wondering if the dc-to-dc charger stays at 600 w no matter what is hooked up?

OR can i run the inverter as well as the dc to dc ?

was thinking i might have to dc to dc on the expansion batteries only .

any knowledge of this would be greatly appreciated.

EDIT FROM 3000 to a 2000 pro