Describe the bug
The Power chart displays raw unclipped Solcast PV forecast data rather than the modelled AC output. When PV generation would exceed inverter_limit — for example when the battery is full and cannot absorb the excess DC — the charted PV line shows the unclipped forecast value.
Expected behaviour
The Power chart PV line should reflect the clipped PV power that the simulation actually models, capped at inverter_limit when the battery cannot absorb the surplus. The underlying simulation already calculates this correctly via pv_ac and pv_dc; the chart just doesn't use those values.
Predbat version
v8.41.3
Environment details
- PV: 5.17kWp
- FoxESS H1 3.7kW G2 Inverter
- EP6 5.76kWh Battery
- HAOS App in VM
- inverter_limit: [3680]
- inverter_limit_charge_dc: [5760]
- battery_rate_max: [3510]
Screenshots
Log file
predbat.log
Predbat debug yaml file
predbat_debug.yaml.txt
Describe the bug
The Power chart displays raw unclipped Solcast PV forecast data rather than the modelled AC output. When PV generation would exceed
inverter_limit— for example when the battery is full and cannot absorb the excess DC — the charted PV line shows the unclipped forecast value.Expected behaviour
The Power chart PV line should reflect the clipped PV power that the simulation actually models, capped at
inverter_limitwhen the battery cannot absorb the surplus. The underlying simulation already calculates this correctly viapv_acandpv_dc; the chart just doesn't use those values.Predbat version
v8.41.3
Environment details
Screenshots
Log file
predbat.log
Predbat debug yaml file
predbat_debug.yaml.txt