Alf81

Thanks for the reply Coulomb, it is the MPPT model. I got the following response from the guys where I bought it: Hi, If the voltage is between 13.7v and 14.1v then the battery is in fact full. If these are the settings you got from them then the App you are using may be inaccurate. I guess I just have to use it for it to work correctly.

I just purchased the Revov 12V 200Ah 2.56kWh lithium ion battery and It seems there is something wrong with charging the battery. I configured the following: 1. Changed the inverter to user defined mode 2. Changed setting 26, bulk charging to 14.1V 3. Changed setting 27, float charging to 13.7V 4. Changed setting29, low DC cutoff to 11.5V The problem is, the inverter switches to float charging without the battery being fully charged: See image at the bottom, A In the picture below you will see A charging at bulk, when I installed the unit. B Changes over to float charging with battery sitting at 60% cap C Stays in bulk charging only for a few seconds when I stop charging by switching the inverter off and on.