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philh's avatar
philh
Explorer II
Mar 27, 2022

wiring in inverter

5er came prewired for generator. I wired a 50a receptacle to the front to hook up a generator, and it works great.

Since my batteries are up front too, what about installing an inverter (2200w) near the batteries and wiring to a 50a plug and when I use the inverter, just plug it in to the front. 10-2 SOOW, and wire hot to L1 & L2? Without measuring, I'm guessing 6 feet long on AC and a couple of feet to batteries.
  • philh wrote:
    5er came prewired for generator. I wired a 50a receptacle to the front to hook up a generator, and it works great.

    Since my batteries are up front too, what about installing an inverter (2200w) near the batteries and wiring to a 50a plug and when I use the inverter, just plug it in to the front. 10-2 SOOW, and wire hot to L1 & L2? Without measuring, I'm guessing 6 feet long on AC and a couple of feet to batteries.
    I hope that receptacle on the front is actually an inlet.
  • enblethen wrote:
    What about the neutral? L1 & L2 would be 240 volts. You would not have any 120 volts! Should also connect a ground to the 50 amp receptacle.


    uh what?

    you wire neutral and ground, and tie l1 and l2 together at the plug, it makes it put out 120v. how do you guys think a 30 to 50 amp adapter works?
  • What about the neutral? L1 & L2 would be 240 volts. You would not have any 120 volts! Should also connect a ground to the 50 amp receptacle.
  • theoldwizard1 wrote:
    philh wrote:

    Since my batteries are up front too, what about installing an inverter (2200w) near the batteries and wiring to a 50a plug and when I use the inverter, just plug it in to the front. 10-2 SOOW, and wire hot to L1 & L2?

    First, SJOW is adequate (SOOW is for over 600V).

    Second, I don't understand wiring L1 to L2. That sounds like a dead short to me !

    Personally, I would purchase a inverter/charger/automatic transfer switch. You can delete your converter. The inverter will only over ONE leg of the 50A 240V power source so choose wisely.


    he wants to wire it like a 30 to 50 amp adapter. so that it covers both legs
  • philh wrote:

    Since my batteries are up front too, what about installing an inverter (2200w) near the batteries and wiring to a 50a plug and when I use the inverter, just plug it in to the front. 10-2 SOOW, and wire hot to L1 & L2?

    First, SJOW is adequate (SOOW is for over 600V).

    Second, I don't understand wiring L1 to L2. That sounds like a dead short to me !

    Personally, I would purchase a inverter/charger/automatic transfer switch. You can delete your converter. The inverter will only over ONE leg of the 50A 240V power source so choose wisely.
  • When you say inverter do you mean inverter- gen? 2200W is a common inverter- gen size.

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