diy solar

diy solar

Recent content by TopCat55

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    Growatt 12k latest firmware

    Just tried to update mine this PM. Sig Solar has turned into a regular s show. I am getting NO help out of them. They have added staff, as they needed too, however very short on tech experience. I have down loaded their software, watched their 3 yr old vid and never could establish coms w my...
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    Growatt 12k latest firmware

    I am traveling this weekend. Will send when I return.
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    Growatt 12k latest firmware

    I am not sure if this is acceptable or not. I would be happy to email you the latest drivers
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    Growatt 12k latest firmware

    I cannot seem to find the secret to posting these files. png. jpg and the like seem to be the only option.
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    Growatt 12k latest firmware

    I have found that this board will not allow uploads of these file types. So we are dead at this point. My suggestion is a call to Sig Sol to get the file sent to you straight away. Sorry about that.
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    Growatt 12k latest firmware

    Just off of the phone with tech at Sig Solar. He recalled a similar issue with this unit which was corrected by a firmware update. The latest update was issued in Oct 2022. But is labeled: SPF 8K-12K DVM Firmware 06-23-22. The zip file contains an .mp4 file explaining the process of...
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    Growatt 12k latest firmware

    Sounds like your problem has grown larger than mine. Obviously, you have done a hard power cycle of the unit, which was all I needed to do to get mine to re-engage and begin charging. Sig Solar needs to up their game a bit as I have called them 2x on this very issue. Please keep me in the...
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    Growatt 12k latest firmware

    I would suppose you have the latest firmware update in the new unit. Since you just purchased. I have only been able to "clear" the fault by powering down the unit...pv and bats. If you dont mind the question, what is your PV arrangement? I will call sig Solar this week to chat about this issue.
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    Growatt 12k latest firmware

    Unless things have changed significantly, I doubt it was in the warehouse for any length of time. Seems they were running w minimal inventory for a long while.
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    Benefits of Firmware Update for Growatt 12k DVM MPV

    I do. But am having some difficulty to get it uploaded. Tried to load in resource section. But did not allow, said it was too large.
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    Growatt 12k latest firmware

    Will Not allow me to upload. Supposedly too large.
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    Growatt 12k latest firmware

    What i received from Sig Sol is attached. I have not installed it as of yet. It includes instructional mpeg for install.
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    Benefits of Firmware Update for Growatt 12k DVM MPV

    I am never up early enough to put an eye on my panel input voltage. Only suspect that in the lower 30s it would be cranking out the watts. Will keep you posted on what i find.
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