I use this inverter to drive my Critical loads panel. I drive my whole kitchen (gas stove), 1st and 2 floor lighting, sump pump, 12k btu mini split, gas tankless water heater, and pellet stove. I have no issues even with some larger loads running at the same time. Been up and running for 6 mons now. the combox is necessary to make setting changes but do not find power consumption data accurate. batteries are charged off 2400w solar with a midnight charge controller. I turned off the battery charger in the setting unless there is a storm coming. and run this off grid from spring to fall. and as a ups during the winter. Long story short been running off grid for 6 mons. strait without any issues. the combox would only be a 3 star from me.
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