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chuck3's avatar
chuck3
Explorer
Apr 29, 2015

Need help getting correct battery AH for off-grid

Hello, I will be making a few off-grid one-day trips and wanted to make sure I am buying the correct battery for my needs. The battery will be a deep cycle AGM. The Amp Hours (AH) I'll need per day...
tpi's avatar
tpi
Explorer
Apr 29, 2015
You'll not be pulling anywhere near the max amps from inverter with this load. But do think that maximum inverter load should be calculated into battery capacity just in case you need to plug something in which does take close to 600 watts. I don't know if you're size restricted, but if not why not just go with something like 100-120 amp hours? Sometimes more commonly available stuff has better bang for buck.

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