Solar street light the correct construction method

Solar street light on the right electrical order: 1, connected to battery; 2, connected to the load; 3, connected to solar panels; 4, connect the fan; Under the correct electrical order: 1, disconnect the fan; 2, disconnect the solar energy; 3, disconnect the load; 4, disconnect the battery

the right solar street lamps to electricity order:

1, the battery is connected; 2, connected to the load; 3, connected to solar panels; 4, connect the fan;

the right under the electricity order:

1, disconnect fan; 2, disconnect the solar energy; 3, disconnect the load; 4, disconnect the battery.

when installation should pay attention to don't be the leaves, such as solar panels, if solar photovoltaic component in the process of using a piece of solar cell obscured alone, obscured monolithic solar cells in the strong sunlight can heat damage, even cause the damage of the solar cell components, this is known as the heat island effect. In order to prevent the heat island effect, generally is placing solar cell tilt, make the solar cell surface can't attached to shelter. , LED street lamp