Samlex Inverter Power Draw Question
I just finished a Samlex pure sine wave PST 3000-12 inverter install. I ran 00/2 cables because that was recommended in the user manual. I added a Renogy 30 amp transfer switch with the charger wired ...
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GC batteries are too large for my space anyway. I had more room in the old RV and could fit two group 27 batteries. But I ended up using only one group 29 because I burned them out too quickly. I tried Walmart SLA batteries and they didn’t last more than a season or two. I tried Autozone marine and kept losing one cell. Finally went back to Interstate and sold the rig with one group 29 rather new inside. I even tried used agm batteries and a double battery bank with a blue sea switch but they only lasted a season or two. Thus my willingness to invest in lithium batteries.
