I've got a 48V system with two SmartSolar MPPT 150/35s and a 200Ah lithium bank (Gobel cells, 16S). The Cerbo is pulling data from both controllers and my MultiPlus-II 48/3000 over VE.Can and...
Good advice from everyone above. One thing I'd throw in — when you do get the terminal sorted, consider using a copper terminal lug crimped to your cable rather than relying on the screw clamp...
@CrispyMender totally feel this. Worth flagging that some suppliers will let you drop to a single-phase "de-energised" tariff if you formally request a supply reduction — not widely...
@BayTim Good call starting here. Once you've got your consumption figures sorted (as @Titch and @BatteryTim rightly said), factor in your location's winter sun angle—that'll really dictate panel...
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