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Wurth DC Panel

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Luce RPAYC View Drop Down
Sub Lieutenant
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Joined: 18 February 2025
Location: Newport
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Luce RPAYC Quote  Post ReplyReply Direct Link To This Post Topic: Wurth DC Panel
    Posted: 18 February 2025 at 21:59
The battery Service on the DC panel, on our 2021 - 388, is showing erratic voltage numbers. Hanse no longer have spare parts available for this unit. Any suggestions on where I could get a new panel or any suggestions on a fix?
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Arcadia View Drop Down
Admiral
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Joined: 27 November 2017
Location: Sag Harbor, USA
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Arcadia Quote  Post ReplyReply Direct Link To This Post Posted: 18 February 2025 at 22:17
I would start by checking the connections of the battery sense wire. It runs via an inline fuse directly from the positive post of the battery bank. You can also try swapping the sense wires for service and engine at the back of the panel. If the problem moves with the wire, then it’s the connection. If it stays on the same display channel, then the problem is on the panel.
Leon / ARCADIA
2018 Hanse 588
Sag Harbor, NY
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Keakaka View Drop Down
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Joined: 02 August 2020
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Keakaka Quote  Post ReplyReply Direct Link To This Post Posted: 19 February 2025 at 03:07
Also check your battery condition- we had a 2020 388 and the batteries failed after 18 months- had very low voltage readings. Replacements lasted two years. Problem was under charging we think. Now have 600w solar and 150 Amp Alternator- no issues.
This is not a rehearsal. Go for it. Kiakaha
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Arcadia View Drop Down
Admiral
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Joined: 27 November 2017
Location: Sag Harbor, USA
Status: Offline
Points: 1112
Post Options Post Options   Thanks (0) Thanks(0)   Quote Arcadia Quote  Post ReplyReply Direct Link To This Post Posted: 19 February 2025 at 17:34
Luce, I assumed that by “erratic”, you mean unstable and incorrect. Is that right ?
Leon / ARCADIA
2018 Hanse 588
Sag Harbor, NY
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