Great setup @MarineGaz — I've got a similar Fogstar/Cerbo combination running here with a Zaptec charger, so fairly comparable situation.
What's worked well for me is using Node-RED on the Cerbo...
48V_Pro | 2,847 posts
@RustySkipper I'd also suggest keeping an eye on your BMS passive balancer current during that first cycle — many budget BMS units only balance at 30–50mA which is painfully...
48V_Pro | 847 posts
@Jim1980 Classic setup confusion! The short answer is your MPPT takes priority automatically - it's always "first in" to the battery.
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