Patent ID: 6448489
Filing Date: 2002-09-10
Classification: H02J,Y02B,Y10S

Abstract:
A solar generation system boosting a DC voltage output from a solar cell and supplying the boosted DC voltage to an inverter apparatus converting the boosted DC voltage to an AC power, comprising:a standard solar cell string having a standard number of solar cell modules connected in series; a substandard solar cell string having solar cell modules smaller in number than said standard number connected in series; a boosting circuit for boosting a DC voltage output from said substandard solar cell string to a value equal to a DC voltage output from said standard solar cell string; and an input connecting circuit supplying the DC voltage boosted by said boosting circuit and the DC voltage output from said standard solar cell string to said inverter apparatus, wherein said boosting circuit is provided detachable between said substandard solar cell string and said input connecting circuit.