Adding a mppt with fw version 1.47 to 2 existing mppts with fw 1.46 gives errors. How can we upgrade to 1.47 ? trying to update the exiting mppts do not gives us the possibility to update to 1.47 (fw lib stays emty). ...
Adding a mppt with fw version 1.47 to 2 existing mppts with fw 1.46 gives errors. How can we upgrade to 1.47 ? trying to update the exiting mppts do not gives us the possibility to update to 1.47 (fw lib stays emty). ...
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