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In some areas there will be a long rainy season, then some people may ask, Before we can figure out this problem, we need to understand how integrated solar street light china work. The integrated solar street light china converts the solar energy into electric energy to realize the illumination.During the day, these photovoltaic components convert the solar energy into electric energy and store it in the storage battery, so that the integrated solar street light china is under the control of the intelligent controller, and the solar panel is irradiated by sunlight to absorb the solar light.
And converted into electrical energy, the solar cell assembly charges the battery pack during the day.In the evening, power is supplied to the light source through the control of the controller to illuminate people at night. At night, the battery pack provides power to supply power to the LED light source to achieve lighting functions.
The integrated solar street light china are recurring in this way, charging during the day and discharging at night, and continuously cycling.That is to say, solar panels provide energy supply to integrated solar street light china.In the process, if there is no sunlight or insufficient sunlight, can integrated solar street light china work normally? This is to say that the important part of the integrated solar street light china — the working principle of the photovoltaic module: the sun shines on the semiconductor (usually silicon) PN junction, forming a new hole electron pair,under the action of the PN junction electric field the cavity.
The N region flows to the P region, and electrons flow from the P region to the N region, and a current is formed when the circuit is turned on.This is how the photovoltaic effect solar cell works.The spectral response of a typical photovoltaic module is in the range of (320–1100 nm).
Below I am attached to the common spectral wavelength range:It can be seen from the figure that the visible light wavelength is between 380 nm and 780 nm, and the response wavelength of the photovoltaic module is significantly larger than this range, so the solar panel is still generating electricity continuously, but the power generated is relatively small. So integrated solar street light china will glow when it is cloudy, but the luminous efficiency may be reduced
·RELATED QUESTION
How can I install an LED work light?
The driving light type is concentrated, the irradiation distance is long, and there is certain flooding to balance the lighting in the close distance. This is our first choice for installing the front bumper auxiliary light. It is also the main luminaire used.
The installation of the front bumper luminaires is based on the principle that the driver's line of sight is not affected. The auxiliary lights installed are more beautiful and eye-catching on the same level as the original lights.
Why choose a spotlight on the roof rack?
Concentrated light, the beam is very concentrated, the illumination distance is farther, and the flooding is very small, which is very suitable for installation on the roof rack.
When installing, be sure to pay attention to the fact that the upper edge of the lamp should not exceed the extension of the windshield, thus avoiding the reflection on the hood and even causing the reflection of the windshield, which poses a great obstacle to safe driving.
How to install auxiliary lamps?
Auxiliary lamps installation process requirements are more stringent, it is generally recommended to choose a relatively professional modification shop. At the same time, the owner must also carefully supervise the construction and be familiar with the laying of the line and the switch position.
First of all, it is necessary to judge how many additional lamps can be loaded by the data provided by the vehicle generator to avoid the shortage of power supply of the generator, and to reasonably select the combination of lamps of appropriate power.
Installation points
1) Try to avoid using the original car lamp line together, and you must lay the lamp line separately, and wrap it with a sleeve and securely fix it;
2) The luminaire needs to have separate insurance. If there are conditions, it will pass through the fuse box of the original car, or set up insurance separately, and put it in a reliable and obvious position, the owner must know;
3) It is necessary to install a relay before the switch to achieve weak current control and strong power to ensure safety;
4) The switch is independent, try to avoid using it with the original car switch. In addition, the line should be connected with the original car small light controller, so that the auxiliary light is completely cut off when the car lock is closed, so as to eliminate the forgetting to turn off the light. The hidden danger of excessive discharge of the battery;
5) It is best to use a plug connection between the lamp and the lamp line, which can facilitate the maintenance and temporary removal of the lamp.
In addition to these matters, it is also important to choose the right LED work light for our own car. The effect, aesthetics, and price are all factors we consider. Vanten LED
can solve this series of difficult choices for us, whether it is installation of LED work Light, the appearance of the light, or the price, Vanten
can solve for us.
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