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  1. Blackmoses

    Is it ok to pass ac in battery cables in the same raceway for one meter?

    I’m moving the inverter to an adjacent room. Is it dangerous to pass the (AC in cable) + (pv wires) + (battery cables) in the same pvc raceway for only one meter? I need your advice please. Thanks. The system is off-grid Inverter Growatt 5000es 8 solar panels in series battery 200A x 2
  2. Blackmoses

    ABB 125A 1P Circuit breaker, is it any good?

    Hi ? everyone wish you the best I’m running a growatt spf5000es with two 200a batteries In parallel. I bought two ABB 125A circuit breaker For each battery. 1. Will they suffice to prevent in rush current so as I can do without the T class fuse? 2. Are there any polarity on the dc circuit...
  3. Blackmoses

    Inverter pre-charge resistor size?

    Unfortunately, :cry: I ordered a 20 ohm 100w resistor before discovering the invaluable guid in resources about how to design a pre-charge inverter switch by the wonderful user @FilterGuy My current pre-charge resistor link to it Will it work? Is it enough To pre-charge the inverter without a...
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