Panel Russ

PanelRuss | 847 posts @Cerbo_Queen nice setup! One thing worth checking — have you told the SmartShunt the correct charged voltage and tail current for LiFePO4?

Good thread. One thing I'd add that hasn't come up yet — have a look at your Voc on cold mornings through the VictorConnect app.

Picked up a 200Ah 12V LiFePO4 pack from a well-known eBay seller back in March, came with a 100A Daly BMS already wired in.

PanelRuss | Posts: 1,203 @RhysLee78 One thing I'd add that nobody's touched on yet — make sure your battery monitor's shunt is positioned correctly in the system.

@BrookLover @VoltBarry the "200W peak" figure is doing a lot of heavy lifting in those spec sheets, isn't it.

Right, good thread this. One thing worth checking that doesn't always get mentioned – make sure your Cerbo's time and date are actually synced before you start troubleshooting VRM connectivity.

Reply Good shout on the US3000C, @WattAMess25. They're solid lithium units and play nicely with the Multiplus II – the integration is straightforward if you've got the right firmware versions...