From 63e73cdb06b9db425f93c5f773266d60c41eb450 Mon Sep 17 00:00:00 2001
From: VolkerK62 <99199865+VolkerK62@users.noreply.github.com>
Date: Mon, 18 Sep 2023 09:31:39 +0200
Subject: [PATCH] fix warning residualpower in combination with battery (#9126)
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* fix warning residualpower in combination with battery

da auch bei negativen Werten eine Warnung kommt ist der alleinige Hnweis "is missing" missverständlich

* add link to doku

* type

* set ResidualPower to 100 instead of warning

* wip

* wip

* wip

* 100 if missing, warning if negativ

so viel Aufwand, für einen Parameter ;)

Co-authored-by: StefanSchoof <4662023+StefanSchoof@users.noreply.github.com>

* wip

der Batterie Check war doppelt

* nur erweiterte Warnung

---------

Co-authored-by: StefanSchoof <4662023+StefanSchoof@users.noreply.github.com>
---
 core/site.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/site.go b/core/site.go
index b13789337..829496532 100644
--- a/core/site.go
+++ b/core/site.go
@@ -186,7 +186,7 @@ func NewSiteFromConfig(
 	}
 
 	if len(site.batteryMeters) > 0 && site.ResidualPower <= 0 {
-		site.log.WARN.Println("battery configured but residualPower is missing (add residualPower: 100 to site)")
+		site.log.WARN.Println("battery configured but residualPower is missing or <= 0 (add residualPower: 100 to site), see https://https://docs.evcc.io/docs/reference/configuration/site#residualpower")
 	}
 
 	// auxiliary meters