diff --git a/src/main/resources/mappers/estimate/estimateMapper.xml b/src/main/resources/mappers/estimate/estimateMapper.xml
index af2339d1..ada431e7 100644
--- a/src/main/resources/mappers/estimate/estimateMapper.xml
+++ b/src/main/resources/mappers/estimate/estimateMapper.xml
@@ -367,7 +367,7 @@
     <select id="selectEstimateRoofCertVolKw" parameterType="com.interplug.qcast.biz.estimate.dto.EstimateRequest" resultType="String">
         /* sqlid : com.interplug.qcast.biz.estimate.selectEstimateRoofCertVolKw */
         SELECT
-              -- FORMAT(ISNULL(SUM(CASE WHEN T.MODULE_VOL_KW <![CDATA[ <= ]]> T.PC_VOL_KW THEN T.MODULE_VOL_KW ELSE T.PC_VOL_KW END), 0), '#,##0.000') AS CERT_VOL_KW
+              /* FORMAT(ISNULL(SUM(CASE WHEN T.MODULE_VOL_KW <![CDATA[ <= ]]> T.PC_VOL_KW THEN T.MODULE_VOL_KW ELSE T.PC_VOL_KW END), 0), '#,##0.000') AS CERT_VOL_KW */
               REPLACE(CONVERT(VARCHAR, SUM(CAST(ISNULL(
                 CASE
                 WHEN T.MODULE_VOL_KW <![CDATA[ <= ]]> T.PC_VOL_KW THEN T.MODULE_VOL_KW
@@ -389,14 +389,13 @@
                     FROM T_PART_ROOF_ITEM_ESTIMATE (NOLOCK)
                     WHERE OBJECT_NO = PE.OBJECT_NO
                     AND PLAN_NO = PE.PLAN_NO
---                     AND ISNULL(NULLIF(QCAST_CUST_PRD_ID, ''), PC_ITEM_ID) = PE.ITEM_ID
+                    /*AND ISNULL(NULLIF(QCAST_CUST_PRD_ID, ''), PC_ITEM_ID) = PE.ITEM_ID*/
                     AND (
                     (QCAST_CUST_PRD_ID IS NOT NULL AND QCAST_CUST_PRD_ID = PC_ITEM_ID AND ISNULL(QCAST_CUST_PRD_ID, '') = PE.ITEM_ID)
                             OR
                     (QCAST_CUST_PRD_ID IS NULL AND PC_ITEM_ID = PE.ITEM_ID)
                             OR
-                    (QCAST_CUST_PRD_ID IS NOT NULL AND QCAST_CUST_PRD_ID != PC_ITEM_ID AND PC_ITEM_ID = PE.ITEM_ID)
-                  ), 0) AS MODULE_VOL_KW
+                    (QCAST_CUST_PRD_ID IS NOT NULL AND QCAST_CUST_PRD_ID != PC_ITEM_ID AND PC_ITEM_ID = PE.ITEM_ID))), 0) AS MODULE_VOL_KW
             FROM T_PLAN P WITH (NOLOCK)
             INNER JOIN T_PART_ESTIMATE PE WITH (NOLOCK)
                 ON P.OBJECT_NO = PE.OBJECT_NO