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Chart 6.6
State six: The same situation as state two, with time goes by, the sun goes down to the hill slowly, the power of the
photovoltaic panel creates can’t satisfy the home use load ever, then the power grid would supplement the lack of
the part. the whole LED light operate indication schematic as follow:
Chart 6.7
State seven: when the sun goes down to hill completely, the photovoltaic panel doesn’t create power anymore,The
SP has detected the condition of the load, and then restart discharge mode to satisfy home use’s load, the whole
LED light operate indication schematic as follow:
Chart 6.8
State eight: At night, when the household electricity increase, exceed the power of the SP create, in order to satisfy
the home use’s load ,the power grid will replenish the energy of the SP’s output insufficient, the whole LED light
operate indication schematic as follow: