diff --git a/fastbee-open-api/src/main/java/com/fastbee/data/service/devicedetail/impl/DeviceDetailServiceImpl.java b/fastbee-open-api/src/main/java/com/fastbee/data/service/devicedetail/impl/DeviceDetailServiceImpl.java
index e5ceb12..b308000 100644
--- a/fastbee-open-api/src/main/java/com/fastbee/data/service/devicedetail/impl/DeviceDetailServiceImpl.java
+++ b/fastbee-open-api/src/main/java/com/fastbee/data/service/devicedetail/impl/DeviceDetailServiceImpl.java
@@ -266,12 +266,13 @@ public class DeviceDetailServiceImpl implements IDeviceDetailService {
                         put("name", haiWeiPropertyVo.getNameCn());
                     }};
                     if(haiWeiPropertyVo.getNameEn().equals("三菱FX2N_1_MpptDown")){
-                        hashMap.put("value", Float.parseFloat(haiWeiPropertyVo.getValue().toString()) == 1f?
-                                "异常":"正常");
+
+                        hashMap.put("value", NumberUtils.isNumeric(haiWeiPropertyVo.getValue().toString())?(
+                                Float.parseFloat(haiWeiPropertyVo.getValue().toString()) == 1f?"正常":"异常"):"正常");
                     }
                     if(haiWeiPropertyVo.getNameEn().equals("三菱FX2N_1_市电状态")){
-                        hashMap.put("value", Float.parseFloat(haiWeiPropertyVo.getValue().toString()) == 1f?
-                                "市电":"太阳能");
+                        hashMap.put("value", NumberUtils.isNumeric(haiWeiPropertyVo.getValue().toString())?(
+                                Float.parseFloat(haiWeiPropertyVo.getValue().toString()) == 1f?"市电":"太阳能"):"市电");
                     }
                     list.add(hashMap);
                 }