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Old 10-28-2019
nbedinger's Avatar
nbedinger nbedinger is offline
Goat rails in the sunset
Join Date: Jul 2012
Location: Freewheelin'
Posts: 1,814

The SW3012 will draw from batteries to supplement power to generator loads. I don't think it does the same for shore power. If shore power is low it will reduce power to the battery charger.

Disclaimer: Just sayin'. The whole Inverter Pass-Thru with coach-based contactors is the real puzzle.
Ned Bedinger
1991 SP36
BB Body No. 93327
Full-time in 2019
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3012, contactor, inverter, xantrex

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