更换发电机 70%
更换蓄电池连接线 20%
检查供电线路保险是否虚接 10%
https://qc.dianpusou.com/tag/16%e4%b8%87%e6%9c%89%e4%bb%80%e4%b9%88%e8%88%92%e9%80%82%e6%80%a7%e5%a5%bd%e7%9a%84%e8%bd%a6%e5%ad%90
更换发电机 70%
更换蓄电池连接线 20%
检查供电线路保险是否虚接 10%
https://qc.dianpusou.com/tag/16%e4%b8%87%e6%9c%89%e4%bb%80%e4%b9%88%e8%88%92%e9%80%82%e6%80%a7%e5%a5%bd%e7%9a%84%e8%bd%a6%e5%ad%90