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Claude/solar battery optimization vhnmr#1

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dandwhelan merged 2 commits into
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claude/solar-battery-optimization-VHNMR
Apr 10, 2026
Merged

Claude/solar battery optimization vhnmr#1
dandwhelan merged 2 commits into
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claude/solar-battery-optimization-VHNMR

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claude added 2 commits April 10, 2026 07:40
…ptimisation

When FIT generation rate is configured, the optimizer zeroes the effective
export rate in simulations since deemed export pays regardless of actual
export. This makes the optimizer prefer self-consumption of solar power
(leaving battery headroom for solar charging) over charging to 100% from
the grid, which is the optimal strategy for FIT users.

New config items (expert mode):
- metric_fit_generation_rate (p/kWh) - FIT generation tariff rate
- metric_fit_deemed_export_rate (p/kWh) - deemed export tariff rate
- metric_fit_deemed_export_percentage (%) - deemed export percentage

New HA sensors when FIT is enabled:
- predbat.fit_income - predicted FIT income (base plan)
- predbat.fit_income_best - predicted FIT income (best plan)

https://claude.ai/code/session_01BCLRCPFLDp96Ck2vWMiX12
Add Feed-in Tariff section covering how the feature works, config items,
HA sensors, and key files involved in the implementation.

https://claude.ai/code/session_01BCLRCPFLDp96Ck2vWMiX12
@dandwhelan dandwhelan merged commit e6d7974 into main Apr 10, 2026
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2 participants