48VDC LiFePO4 bank with TS45 and Victron 375W 48VDC inverter

jwrgorman · February 18

I have a 900W of PV connected to a Morningstar TS45 (PWM) charge controller connected to a 48VDC pack made up of (4) 12V LiFePO4 batteries in series. Also have a 48VDC 375W Victron inverter attached to this battery bank for AC loads. It was working fine, but possibly it is a set of very sunny days but the Low Voltage Disconnect (LVD) feature which is enabled now seems to keep triggering a lot. does anyone have advice on the TS45 settings to avoid this? Thanks

Image: https://us.v-cdn.net/6024911/uploads/editor/0a/lxy7kywmocsd.jpg

Image: https://us.v-cdn.net/6024911/uploads/editor/gt/dfcwqqsqbend.jpg

Saggys · March 6

Morningstar has very good tech support, drop them a email and I am sure they would be able to help you out. They have always been able to help me.
Good Luck!

48VDC LiFePO4 bank with TS45 and Victron 375W 48VDC inverter

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