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Old 12-23-2023, 08:34 AM   #2
Foldbak
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Join Date: Jan 2022
Location: Shingle Springs
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M.O.C. #30417
Quote:
Originally Posted by TenOC View Post
I am thinking about adding an 3000 W inverter to my RV. What size fuse should I put in the 12 Volt line from the battery to the inverter? Do you have a recommended brand name? I have also read that some inverters come with cables that are undersized. What size would you recommend?
What model/year rig do you have?
The inverter should be as close to the battery as possible. Here is a schematic. You can see the battery cable is 1 or 2 gauge and the fuse is a 250 amp.
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2022 Montana HC, 295RL, Solar Flex 400, Onan 3600 LPG, 2K inverter, 200AH Lithium. 2020 GMC Denali 2500 6.6 Duramax, Demco 21K Auto Slide
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