diff --git a/inc/power.inc.sh b/inc/power.inc.sh
index 952ba612..cc113ece 100644
--- a/inc/power.inc.sh
+++ b/inc/power.inc.sh
@@ -118,7 +118,7 @@ CHECKPOWER(){
 			BATTA=`echo ${INVSTATSINFO} | jq '.inputs .xfA'`
 			BATTLIFE=`echo "scale=2; (${BATTV}*100)/${BATT_FULL}" | bc`
 			if (( $(bc <<<"${BATTV} >= ${FLOAT_CHARGE}") )); then
-				if (( $(bc <<<"${BATTV} >= ${BULK_CHARGE}") )) || ([ "${INV_MODE}" == "AC Input" ] && (( $(bc <<<"${BATTA} < 2") ))); then
+				if (( $(bc <<<"${BATTV} >= ${BULK_CHARGE}") )) || ([ "${PW_INVERTER_MODES[${INV_MODE}]}" == "AC Input" ] && (( $(bc <<<"${BATTA} < 2") ))); then
 					BATTA_disp="${idsCL[Green]}`IDS_NUMBER_FORMAT ${BATTA}`'amps ${idsCL[LightCyan]}- Bulk Charging"
 				else
 					BATTA_disp="${idsCL[Green]}`IDS_NUMBER_FORMAT ${BATTA}`'amps ${idsCL[LightCyan]}- Float Charging"