August 5, 20232 yr 2 hours ago, Bontie said: Although my battery is fully charged, the app shows it is only 63% charged On what make and model inverter is this?
August 5, 20232 yr Author 3 hours ago, Scorp007 said: On what make and model inverter is this? Mercer 5kv inverter
August 5, 20232 yr 10 minutes ago, Bontie said: Mercer 5kv inverter What battery have you got? Sorry for all the questions.
August 5, 20232 yr Author 18 minutes ago, Scorp007 said: What battery have you got? Sorry for all the questions. Dyness 5.8kv
August 5, 20232 yr Just now, Bontie said: Dyness 5.8kv In that case if there is not comms I would guess it is using lead acid voltage to calculate the SOC.
August 5, 20232 yr @BontieIt does use the voltage of the the batteries to calculate the SOC. WatchPower battery voltage reading and SOC can not be used with Lithium batteries. The SOC is also effected by battery cutoff voltage setting 29 If I remember correct. A higher setting of 29 will display a lower SOC and vice versa. Edited August 5, 20232 yr by Chris Louw
August 5, 20232 yr 2 minutes ago, Bontie said: Any advice? Other app or ehat can I do? Let's hope the guys in the know can advise how to get the info directly from the battery BMS.
August 5, 20232 yr Al I can think off is Solarassistant. You have the buy the software and used a Raspberry Pi.
May 24, 20251 yr facing same issue got luminous inverter 6KW with 3 * US5000 pylon the reading is crazy
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