December 4, 20241 yr Hi I've adjusted my inverter in accordance with the manual, but it isn't fully charging the battery, just four of the six bars are charged. Could you kindly help?
December 5, 20241 yr 19 hours ago, Kinty said: just four of the six bars are charged Is that according to the battery or according to the inverter? A lot of the time, the inverter is assuming a lead acid battery, and has no real clue what the battery state of charge actually is.
December 5, 20241 yr Author It is in accordance with the Inverter. Note I am using 48v Green rich Lithium battery. Yes, the Inverter is adjusted in accordance with the battery. Battery Type is set as User Defined then Bulk charge voltage is set to 56.0Vdc and Floating charge voltage is set to 54.00 Edited December 5, 20241 yr by Kinty
December 7, 20241 yr On 2024/12/06 at 6:43 AM, Kinty said: Battery Type is set as User Defined Thus, the inverter isn't talking to the battery's BMS. So the SoC% given by the inverter is a poor guess. Usually there are LEDs or similar on the battery indicating coarse SoC, or there is an app that you can get that talks to the BMS to get the true SoC. Just ignore the inverter's SoC and battery "bar graph".
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