Jonno solar
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Pace bms... use pbms tools via rs232.
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I just discovered today these white Hoselect wall mount batterys ar not Lifepo4 cells. There is 13 cells of LCO in series and charge up.to 4.3v per cell. making it of the lithuim ion cobolt high voltage version. So charging at 4.3v per cell x 13 = 56V same as most 51.2 volt lifepo4 16S batteries. Concern now is fire risk on these LCO batteries vs Lifepo4 batteries. Feel safer with the Lifepo4 and the lifepo4 expected cycles are greater than that of LCO
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Jonno solar joined the community
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Hi guys I found this solution... https://centurionsolar.co.za/about/shop/ It uses ICC software on a raspberry Pi to control the axpert or any voltronic inverters. It reads the true SOC from the pylontec. You set your limits on the ICC software and it will tell the inverter when to swing back to grid say when you have reached 80%DOD on your pylontec bank. It uses the console port of the pylontec to relay info to the Pi via USB. Then the Pi makes decisions based on its setting and relays it back to the inverters via the USB cable provided by voltronic. Check out the ICC software https://iccsoftware.co.za/about/shop/