What is the maximum wire size that the solar and battery terminals can accommodate on a smart MTTP 100/30 charge controller? I didn’t see this mentioned in the manual or wiring schematic PDF.
What is the maximum wire size that the solar and battery terminals can accommodate on a smart MTTP 100/30 charge controller? I didn’t see this mentioned in the manual or wiring schematic PDF.
Hello @HHALEY, 6AWG is the maximum gauge that can fit into the terminals - this is listed under "power terminals" on the spec sheet in the manual.
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