fix: prevent negative solar state

closes #23
ulic75 · May 10, 2022 · a2f27e3 · a2f27e3
1 parent 24f2999
commit a2f27e3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/power-flow-card.ts b/src/power-flow-card.ts
@@ -89,7 +89,7 @@ export class PowerFlowCard extends LitElement {
     const batteryChargeState = entities.battery_charge?.length
       ? this.getEntityState(entities.battery_charge)
       : null;
-    const solarState = this.getEntityStateWatts(entities.solar);
+    const solarState = Math.max(this.getEntityStateWatts(entities.solar), 0);
 
     const solarToGrid = hasReturnToGrid
       ? typeof entities.grid === "string"