SOLAR POWER GENERATING EQUIPMENT AND ELECTRIC POWER CONVERTER FOR SOLAR POWER GENERATION

摘要

PROBLEM TO BE SOLVED: To provide a solar power generation system of low cost which enables stable power supply by the use of an amorphous silicon thin film solar cell. SOLUTION: A reverse bias voltage output means for switching connection between solar cell arrays 11 -1n is installed in an electric power converter, and a reverse bias voltage is applied to a specified solar battery array for a specified time. The reverse bias voltage is supplied by the use of the solar battery arrays 1 which are connected in parallel via reverse current preventing diodes 3 and switches. The reverse bias voltage is applied to the selected solar battery array 1 through the operation of the switch.