New: the ARCO Zeus high energy alternator regulator

6 Responses

  1. Sven says:

    This is interesting, would be cool to see how this compares to the Wakespeed stuff beyond marketing literature. WS seems to integrate well with all the Victron stuff I already have, it’s not clear if this would be as good or better in that setup… The bluetooth setup sounds a lot better than bringing the laptop into the engine room or dip switches though..

  2. Colin A says:

    Nice to see more people entering the alternator regulator game. Also interesting to see it being done by ARCO which has existed in the marine alternator and starter spaces forever but seemed to not be to concerned with high-ouput alternators during that time.

  3. Mic says:

    I’m looking forward to a review and test of the Zeus regulator and the new Arco 225 amp small frame marine alternator. On paper (and with some of Rod C’s input on both) it looks like a winning combo. When Integrated with a DVCC system like Victron Energy’s, we are approaching a comprehensive integrated solution to on board energy production and management. I know you’ve got a lot on your plate, but hoping that this might be possible at some point in the near future.

  4. Thomas N McCoy says:

    I’m curious what shunts are usable or recommended for the Battery and Alternator connections? They are alluded to in all the info but not named

  5. Dan says:

    Why $800 for a regulator? Most other components in our electrical systems are $500 and below, MC-614 even less.

  6. First impressions… we have had the unit for some months and are just now connecting to a new Balmar alternator. The Zeus has two very nice and expensive connectors that fan out in two cable harnesses (alternator and ships wiring).

    The cable lengths are ~2m, if you need 2.1m or more, you have to splice. The harnesses are color coded wires and the manual refers to the colors in drawings, but there is NO color to function reference. If you are slightly colorblind or your printer doesn’t print exactly the right colors, good luck. I spoke with a support person today (very helpful) and he took the suggestion they provide a color to function table. Also needed is a connector pin to color reference, so ultimately you can ring out the cable if needed.

    The addition of the connectors and the cable radius off the connectors makes the vertical profile of the package quite large. The unit is pretty big to begin with.

    The app look good and is mostly intuitive. Our unit is in fault mode and it would be great to have a more info as to the fault condition. In our case, the Zeus is not seeing battery voltage, possibly due to using the wrong wire for volt sense due to using the wrong color!

    VE comms, not sure if we have it talking yet (it is connected). I’ll update after we get that going with our Epoch battery.

    Bottom line, the install seems harder that it should be. The size of the unit with the cables was a challenge and the fixed length cables take a lot longer to extend (if needed) Make sure to document the color to color change in your splice, ‘cuz your not going to find the same colors at the store.

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