Great thread this. @DazHenderson77 worth checking whether that 0.08V difference persists right through the charge cycle or only shows up at certain SOC levels.
Spot on from everyone here. One thing worth mentioning that hasn't been covered yet — if you're dead set on getting your grid-tie inverter visible properly in VRM, have a look at using a Fronius,...
ForestOffGrid | 578 posts | Scottish Borders
Classic race-to-the-bottom spec sheet territory, this. What nobody mentions with these cheap units is the thermal derating — even if it does hit 30A...
Really enjoying this thread! Living aboard a 58ft cruiser stern on the Oxford canal and switched to 200Ah of lithium (EVE cells, DIY 4S build) about eight months ago.
Great shout @Rob1968 — voltage drop across the cable run is so often the overlooked culprit. Worth mentioning for anyone troubleshooting this: Victron's own recommendation is to keep sense wiring...
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