wimsza Posted August 11, 2020 Posted August 11, 2020 How do you start an Axpert 5K (PF1, V74.40) if the battery voltage is low, but it is connected to the Utility Any settings that should be changed? Quote
Coulomb Posted August 11, 2020 Posted August 11, 2020 58 minutes ago, wimsza said: How do you start an Axpert 5K (PF1, V74.40) if the battery voltage is low, If the battery voltage is so low that the inverter won't start, then things are dire. I believe it's supposed to start at about 36 V. If you mean it starts just find, but should you change the settings to be extra gentle or the like, no just go ahead and charge it. If you normally don't have utility charging enabled, go ahead and enable it. Setting 16 on the LC Display, Charger Source Priority. I suggest SNU (Solar aNd Utility). You may wish to adjust setting 11, maximum utility charge current (DC current into the battery, not AC current from utility). Quote
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