Juba

I read the CAN data of my Enertec MegaTank GL48100 with my own ESP32 software and draw the charging curve as per https://off-grid-garage.com/battery-data/ with the software on https://off-grid-garage.com/measurement-tools-and-analisers/ and found it does not look like a good LiFePO4 charging curve at all – there is practically no time for balancing and absorption. Then I saw on Enertec website “You can use the “25T or 15T” software” to configure the battery https://enertec.co.za/couch/uploads/file/user-manuals/en230728-gl-t-how-to-make-gl48100-communicate-with-different-inverter-v1-031.pdf After a big fight with Enertec they still do not want to supply me with the installation software they prescribe on their own website. They even do not supply the software to the installation technicians. The technician that installed my battery certainly did not configure my battery. Does anybody have a Megatank that was configured for your system? Now I put a second DIY battery with EVE cells and a JK BMS (with software available from the Internet) in parallel and kept the CAN from the Megatank connected to my inverter. I monitored the charging in detail for a week on the JK BMS software. I found that the Megatank BMS (that still control the charging) can not fully charge the EVE cells after a week of fully cycling the two batteries together in parallel by +- 80 % daily. Why do Megatank charge their cells so low – do their cells get damaged by a full charge ? Do Enertec want to hide something from me by not supplying the “25T or 15T” software ? What kind of LiFePO4 cells are in the Megatank ? Now I am afraid to put the JK BMS on the inverter CAN to control the charging, it might “overcharge” the Megatank cells. I would like to monitor the Megatank cells first with the “25T or 15T” software before I allow the JK BMS to control the charging. Do anybody know where I can get the “25T or 15T” software?