mcgivor ✭✭✭✭✭✭

  • Re: Advise for wiring and fuse

    mcgivormcgivor
    Those are very convenient fuses and would work in your application, just remember they, and all MC-4 connectors for that matter, are not disconnects, as such should NEVER be disconnected under load, …
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  • Re: Controller wiring

    mcgivormcgivor
    Paralleling is possible but without figures, charging currents, conductor size, length, voltage etcetera, any suggestions would be a shot in the dark.......Welcome to the forum, hope we can be of ass…
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  • Re: Advise for wiring and fuse

    mcgivormcgivor
    With the panels listed, parallel would be the best option for a 12V nominal system, each panel should be fused with a 10-15A fuse before the combination. The gauge of the conductors PV to CC will dep…
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  • Re: 3 30 watts led lights to run for dusk to dawn

    mcgivormcgivor
    Assuming 12 hours on, the total energy used would be 3 × 30 ×12 = 1080 Wh or 90Ah, which would need a battery of, at very least, double the amount of energy used, to prevent discharge below 50%, so a…
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  • Re: Are my batteries shot

    mcgivormcgivor
    It would appear they have already failed the load test, based on information provided, doing the suggested load test to 10.5V would be akin to flogging the dead horse. If time and grid allows, I woul…
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