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tfirma's avatar
tfirma
Explorer
Mar 22, 2016

Question about Battery Load / Inverter Capacity

Hello everyone! I'm almost embarrassed to ask this, because I've read so many articles, posts about the topic - but I STILL can't figure it out. Here is my scenario : I have (2) 12v AGM batteri...
westend's avatar
westend
Explorer
Mar 23, 2016
Using 2/0 wire for the distances and amperage you state will drop voltage 4.41 per cent. A #4 wire is not rated to carry the current you are drawing with the inverter.

If you do rewire the inverter and leave it in the same location, a 135A draw may draw down your 12V AGM batteries below the inverter's threshold.

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