WIRING CONFIRMING METHOD AND APPARATUS FOR SOLAR BATTERY MODULE

PROBLEM TO BE SOLVED: To confirm easily the parallel connections of solar batteries independently of the variation of sunlight. SOLUTION: By a wiring confirming method for solar battery modules, there is confirmed the fact that a plurality of solar battery modules 2, 2a provided on an execution surface 1 are connected normally in parallel with each other. In this method, there is provided on the execution surface 1 a reference solar battery module 12, 12 which is identical with each of the solar battery modules 2, 2a to be connected in parallel with each other. Thereafter, when representing as I1 the current value outputted from the plurality of solar battery modules 2, 2a connected in parallel with each other, and representing as I2 the current outputted from the reference solar battery module 12, 12, a number N is determined from the relational equation: [I1 =I2 ×N] to confirm it as the normal parallel-connection number of the solar battery modules.