Greg Mill Posted July 30, 2020 Posted July 30, 2020 Morning I have 4 Kodak OG-plus inverters in a 211 3phase configuration, 211 meaning 2 inverters in parallel for PH1 also my master, remaining 2 are PH2&3, need this configuration for certain operations in the morning and afternoon, there is a 3phase generator to back up the system as we are trying to escape Eskom and there line fees. Problem is that the Pylontech’s BMS cable is dictating the masters charge current and won’t allow me to adjust it so I can balance the phases, this causes the generator to start and send power to the system however the inverters don’t latch because the master is causing and unbalance in the phases. With a lot of arguing with the suppliers, they have suggested the MKII as they apparently have a wider input range and can be connected to an ICC, the however insist that I must use only 3inverters, This would mean I don’t have enough power to perform some morning and afternoon tasks. Will the ICC and MKIl combination work and allow me to balance the system in a 211 configuration? Any input would be appreciated. Thanks in advance! Greg Quote
Coulomb Posted July 30, 2020 Posted July 30, 2020 6 minutes ago, Greg Mill said: they have suggested the MKII as they apparently have a wider input range and can be connected to an ICC, I have doubts that an MKS II has a wider input range, and I thought that the Kodak OG plus is an Axpert King, which is compatible with ICC. Quote
Greg Mill Posted July 30, 2020 Author Posted July 30, 2020 I’ve had very heated debates with the suppliers and they tell me that I’m unable to use the ICC with the OG-Plus and that why the MKII has been suggested, the OG also doesn’t have the APL 03 setting could this also help with my issue. I get the impression that the suppliers tech department hasn’t got the answers to my questions and are trying to bully me into something that works for them but not for me, hence join the forum and asking the questions. Quote
Coulomb Posted July 31, 2020 Posted July 31, 2020 On 2020/07/30 at 3:26 PM, Greg Mill said: the OG also doesn’t have the APL 03 setting could this also help with my issue. If you're talking just about the configuration setting, removable display firmware version 02.00 and later seem to have it. Does the Kodak OG-Plus 5.48 come with 01.xx removable display firmware? I would think only models manufactured some time ago, and that's easily fixed with two reflashes (main and display/MCU firmware). Quote
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