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Update configuration-guide.md
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springfall2008 authored Dec 7, 2023
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Expand Up @@ -47,6 +47,8 @@ If you are using expert mode then these options maybe worth reviewing:
| switch.predbat_combine_charge_slots | True | As you have just one overnight rate then one slot is fine |
| input_number.metric_min_improvement | 0 | Charge less if it's cost neutral |

You should set **select.predbat_mode** to Control Charge

## Cheap night rate, with a good export rate (e.g. Intelligent Octopus with Octopus Outgoing)

Follow the instructions from the _Cheap Night rate_ above, but also you will also want to have automatic discharge occurring when the export rates are profitable.
Expand All @@ -68,6 +70,8 @@ If you are using expert mode then these options maybe worth reviewing, otherwise
| input_number.metric_battery_cycle | ? | Higher numbers mean less charging and discharging but higher costs |
| input_number.predbat_best_soc_min | ? | Can be set non-zero if you want to force a minimum charge level |

You should set **select.predbat_mode** to Control Charge & Discharge

## Multiple rates for import and export (e.g. Octopus Flux & Cozy)

Follow the instructions from Cheap Night rate above, but also you will want to have automatic discharge when the export rates are profitable.
Expand All @@ -91,6 +95,8 @@ If you are using expert mode then these options maybe worth reviewing, otherwise
| input_number.metric_battery_cycle | ? | Higher numbers mean less charging and discharging but higher costs |
| input_number.predbat_best_soc_min | 0 | Don't use non-zero otherwise all slots will be force charging |

You should set **select.predbat_mode** to Control Charge & Discharge

## Half hourly variable rates (e.g. Octopus Agile)

Recommended settings - these must be changed in Home Assistant once Predbat is running:
Expand All @@ -110,3 +116,5 @@ If you are using expert mode then these options maybe worth reviewing, otherwise
| input_number.metric_min_improvement_discharge | 0.1 | Discharge only if there is a profit |
| input_number.metric_battery_cycle | ? | Higher numbers mean less charging and discharging but higher costs |
| input_number.predbat_best_soc_min | 0 | Don't use non-zero otherwise all slots will be force charging |

You should set **select.predbat_mode** to Control Charge & Discharge

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