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Fix site.pvPower estimation for battery without pv (#32930)

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mggevaer 2026-08-18 11:43:39 +02:00 • committed by GitHub
parent 50ff9ab777
commit cc92f3938a
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1 changed files with 4 additions and 3 deletions
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7
core/site.go
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@ -1054,9 +1054,10 @@ func (site *Site) sitePower(totalChargePower, flexiblePower float64) (float64, b
residualPower = 100 // W
}
// allow using grid and charge as estimate for pv power
if site.pvMeters == nil {
site.pvPower = totalChargePower - site.gridPower + residualPower
// allow using grid, charge and battery power as estimate for pv power
// needs a grid meter, otherwise grid power is itself derived from pv power (see above)
if site.pvMeters == nil && site.gridMeter != nil {
site.pvPower = totalChargePower - site.gridPower - site.battery.Power + residualPower
if site.pvPower < 0 {
site.pvPower = 0
}