diff --git a/powerwall.sh b/powerwall.sh
index b40cd2ac..58c744de 100755
--- a/powerwall.sh
+++ b/powerwall.sh
@@ -118,7 +118,7 @@ CHECKACV_SERVICE(){
 	do
 		INPUTACV=$(curl -s "http://10.10.0.61/stats.json" | jq '.inputs .inV')
 		datetime=`date +'%Y-%m-%d %H:%M:%S'`
-		if [ ${INPUTACV} -ge ${min_volt} ]; then
+		if [ ${INPUTACV} -ge ${min_acvolt} ]; then
 			if [ $voltstatus -eq 3 ]; then
 				[ $VERBOSE = true ] && echo "($datetime) back to normal voltage: ${INPUTACV}V"
 				echo -e "($datetime) Normal voltage detected\nVOLTAGE: ${INPUTACV}V" | mail -s "POWER NOMINAL AGAIN" $email_alert
@@ -132,7 +132,7 @@ CHECKACV_SERVICE(){
 			fi
 			voltstatus=1
 		else
-			echo "($datetime) LOW voltage: ${INPUTACV}V"
+			[ $VERBOSE = true ] && echo "($datetime) LOW voltage: ${INPUTACV}V"
 			if [ $voltstatus -lt 3 ]; then
 				echo -e "($datetime) Power off or low voltage detected\nVOLTAGE: ${INPUTACV}V" | mail -s "POWER ALERT - LOW POWER!!" $email_alert
 				[ $VERBOSE = true ] && echo "($datetime) alert sent"
@@ -140,7 +140,12 @@ CHECKACV_SERVICE(){
 			voltstatus=3
 			BATTVOLT=$(curl -s "http://10.10.0.61/stats.json" | jq '.inputs ..battV')
 			[ $VERBOSE = true ] && echo "($datetime) Battery Voltage: ${BATTVOLT}V"
-			
+			if [ ${BATTVOLT%.*} -lt ${min_acvolt} ]; then
+				[ $VERBOSE = true ] && echo "($datetime) LOW BATTERY voltage: ${BATTVOLT}V"
+				[ $VERBOSE = true ] && echo "($datetime) Shutting down server..."
+				
+
+			fi
 		fi
 	    sleep 10
 	done # &