BMS doesn't allow inverter to charge battery
Warning — the red LED flashes and the inverter keeps running. Deal with it before it escalates.
The exact meaning depends on your model:
Also applies to:IVEM6048
BMS doesn't allow inverter to charge battery
Cause: BMS has prohibited charging.
Inverter will stop charging battery automatically.
Source: felicitysolar IVEM 6048 Solar Inverter User Guide.pdf, p.36
Also applies to:IVEM12048-IIIVEM 8K-12K Series II
BMS doesn't allow inverter to charge battery — Warning: BMS doesn't allow inverter to charge battery. Inverter will stop charging battery automatically.
Cause: BMS has prohibited charging the battery.
Inverter will stop charging battery automatically.
Source: IVEM8K-12K-II_compressed.pdf, p.42
Also applies to:IVEM8048
BMS doesn't allow inverter to charge battery
Cause: BMS has blocked charging.
Inverter will stop charging battery automatically.
Source: FelicitySolar IVEM8048-LV Single Phase Hybrid Inverter User Guide.pdf, p.37
BMS doesn't allow inverter to discharge battery — BMS does not permit the inverter to discharge the battery.
Cause: The battery's BMS is refusing discharge — it has signalled over the communication link that the pack must not be drawn down, and the inverter stops discharging automatically.
Inverter will stop discharging battery automatically.
Source: T-REX-10KHP3G01-Inverter-User-Guide.pdf, p.27
Also applies to:Apollo-5KLP1G01-MXApollo-5KLP1G01-M1Apollo-5KLP1G01-M2Apollo-4K6LP1G01-MXApollo-4K6LP1G01-M1Apollo-4K6LP1G01-M2
BMS doesn't allow inverter to discharge battery — BMS does not allow the inverter to discharge battery; inverter will stop discharging battery automatically.
Cause: BMS doesn't allow inverter to discharge battery.
Inverter will stop discharging battery automatically.
Source: T-REX-10KLP3G01-Inverter-User-Guide.pdf, p.27 · Apollo-5KLP1G01-All-in-one-ESS-User-Guide.pdf, p.42
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Compiled from official Felicity user manuals. Always consult your device manual and a qualified technician before performing repairs.