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Chart 6.3
State two, in the morning and the sun rises, the PV panel’s energy increase gradually, the photovoltaic panel start
to supply energy to users through the inverter, lead to get power from grid less and less(or when the battery is full
in the daytime, while solar energy is insufficient ), the whole LED light operate indication schematic as follow:
State three: with the sunlight become stronger and stronger, the PV panel’s energy increase gradually, the power of
the photovoltaic panel create not only satisfy the home use load, but also feed the power to grid, The SP start at
the moment, and charge to the battery, decrease the countercurrent, the whole LED light operate indication
schematic as follow:
Chart 6.4
State four: with the sunlight become more stronger and stronger, the PV panel’s energy increase gradually, the
power of the photovoltaic panel creates not only satisfy the home use load and SP, but also feed the redundant
power to grid, the whole LED light operate indication schematic as follow:
Chart 6.5
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