Paulvdm Posted November 15, 2019 Posted November 15, 2019 Hi I arrived home Yesterday at around 4pm just to find that my inverters 2 x MKSII 5-48 running in parallel had shut down at approximately 10am with buzzers beeping continuously and Red alarm LED burning. The error message number displayed was "72" (Not indicated in the user manual) and the current onboard inverter firmware is version 71.50. Can someone please shed some light on what this error message number means thanks Paul Quote
Jaco De Jongh Posted November 15, 2019 Posted November 15, 2019 51 minutes ago, Paulvdm said: The error message number displayed was "72" That is a current sharing error if I am not mistaken. Please check your parallel cables and current sharing cables. EDIT: Found what I was looking for ... ibiza 1 Quote
Fazil Posted November 15, 2019 Posted November 15, 2019 1 of the inverters comms board is faulty. please share a pic of the install and connections? Quote
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