LUNA2000 noise
Created: Nov 2, 2021 21:18:57Latest reply: Nov 3, 2021 01:42:16
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user_4447141
Created Nov 2, 2021 22:21:51
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Hi, no abnormal smell and also no alarm, so I guess it is a normal sound... Wonder if others have it as well. The batteries and DC/DC unit are all on SPC104..
Tang_li
Reply user_4447141 Created Nov 3, 2021 01:42:25
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LUNA starts the fan for dehumidification.
Tang_li
Reply user_4447141 Created Nov 3, 2021 02:04:07
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Keep the latest inverter and LUNA software versions on the NMS. |
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user_4447141
Created Nov 2, 2021 22:21:51
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Hi, no abnormal smell and also no alarm, so I guess it is a normal sound... Wonder if others have it as well. The batteries and DC/DC unit are all on SPC104..
Tang_li
Reply user_4447141 Created Nov 3, 2021 01:42:25
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LUNA starts the fan for dehumidification.
Tang_li
Reply user_4447141 Created Nov 3, 2021 02:04:07
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Keep the latest inverter and LUNA software versions on the NMS. |
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@user_4447141 where exactly you have noticed the noise into the right side of the battery? On top (where is the DC/DC power control module) or a little bit lower, on the battery expension module side?
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user_4447141
Created Nov 3, 2021 07:53:46
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Hi, I notice it on the right side of the DC/DC module, near the DC switch, and also on the right side of each of the battery expansion modules... 
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user_4447141
Created Nov 3, 2021 07:54:28
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Yes, that's clear and that happens when switching on the LUNA2000. The noise I'm describing here is different and occurs during normal operation
Tang_li
Reply user_4447141 Created Nov 3, 2021 08:14:17
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I think you're right. It is also likely that the low-power discharge process started the fan. I believe this can be optimized. About 30th or in advance, a new software version will be upgraded. Please wait, |
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