Fault diagnostic method of photovoltaic modules on mobile device

Recently, a lot of mobile devices spread rapidly. However, an issue of the battery of the mobile device appeared because the capacity of the battery limits usage time of the mobile device. Therefore, some mobile devices are installed with photovoltaic modules but the photovoltaic module is easily breakdown. Because consumers want to know the breakdown, the diagnostic method focused on mobile device is needed. In this paper, a fault diagnostic method of photovoltaic modules on mobile device is implemented and the algorithm is proposed. The proposed method has high accuracy for diagnostic photovoltaic.