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Silvio Franceschini asked

MultiPlus don't reduce charge current commanded from BYD

Hola

This system, 3 parallel MultiPlus-II 48/5000 with 2 BYD BBox LV 14kWh and 2x 250/100 MPPTs.
Its recharging during night time via generator control (No ESS or such).
Now the batteries shut down short after fully charge 100% SOC.
It looks the BYD commanded CCL 0A, but MP-II is still charging with 25 Amp.
Battery shut down after a while.

bildschirmfoto-2022-12-06-um-074422.jpg


DVCC is active, no shared sensors are active like victron battery compatibility doc recommend.
bildschirmfoto-2022-12-06-um-074817.jpg


Any ideas / thoughts?

Thanks a lot. Saludos

MultiPlus Quattro Inverter ChargerDVCCBYD
bildschirmfoto-2022-12-06-um-074422.jpg (277.7 KiB)
bildschirmfoto-2022-12-06-um-074817.jpg (101.7 KiB)
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