| 摘要 |
PROBLEM TO BE SOLVED: To provide an output controller made up of simple circuital constitution and capable of taking out an output from a solar battery effectively. SOLUTION: An output controller includes a comparison operating circuit 24 for comparing an output voltage Vs of a solar battery 10 with a previously set reference voltage Vb and generating a deviation signal Vo, and an output control circuit 30 for feeding the constant output voltage Vs under control to a load 32 on the basis of the deviation signal Vo. In this case, the amount of output is changed by the output control circuit 30 according to the output voltage of the solar battery 10 to make the output voltage constant under control. Then, the output from the solar battery 10 can be taken out efficiently with a simple circuital constitution as compared with a conventional one. |
