In recent years, with the continuous development and development of new energy sources, more and more green and environmentally friendly energy sources have entered the market, including various solar products that have been developed. Currently, solar products can be found everywhere. But in solar energy products, solar street lights are relatively more complex and expensive.
What kind of solar streetlights are on the market?
There are vertical solar street lights. There are also all-in-one solar street lights, and there are also all-in-two solar street lights. Currently, the market is more stable and safe, and the most cost-effective LED street light is the shinetoo vertical solar light series.
what is the structure and composition of the solar street light?
Good solar street lights use LED chips. The more the number of beads, the better, so that the power will also be greater, the more lumens produced, good LED chips are no strobe, the quality of light exposure is very high, solar lights are mainly energy-saving and environmentally friendly, to produce greater lumens in a limited load. Our solar street lights support up to 160 watt LED chips because of the advantages of our design.
Solar panels mainly convert light energy into electricity, a phenomenon known as the photovoltaic effect. Among the many solar cells, the more common and practical ones are mainly monocrystalline silicon solar cells, polycrystalline silicon solar cells, and amorphous silicon solar cells.
The battery is divided into two types lithium batteries and lead-acid batteries. Choose which battery is suitable, mainly in view of the cost of the choice, as well as taking into account the length of extreme weather. But the battery is necessary to configure because the solar photovoltaic power generation system input energy is not stable enough. Our shinetoo solar battery can be used up to 11.1V 85AH.
Only the original pole infrastructure is needed to switch from conventional to solar lighting. You’re done by replacing the LED lights, installing the vertical solar panels, and installing the smart controller lights.
Our vertical solar poles are compatible with 95% of the poles on the market.
Regardless of the size of the solar light, a well-performing charge and discharge control circuit is essential. A poor quality controller can lead to over-discharging, and over-discharging results from not having the required lighting time, which in turn creates more damage to the battery. To prolong the battery’s service life, it is necessary to limit the charging and discharging conditions to prevent overcharging and deep discharging of the battery.
In addition, because the input energy of solar photovoltaic power generation systems is extremely unstable, the control of battery charging in photovoltaic power generation systems is more complicated than the control of ordinary battery charging. For the design of solar lamps, their success or failure often depends on the success or failure of the charging and discharging control circuit. The solar lamp will not work properly without a good charge/discharge control circuit.
How to choose between polycrystalline silicon solar cells and monocrystalline silicon cells?
The larger the area and size of solar energy, the better. In the same case, you can choose polycrystalline solar panels or monocrystalline solar panels according to the environment.
In the east and west areas where sunshine is abundant, it is best to use polycrystalline solar panels because the production process of polycrystalline solar panels is simpler, it will be much cheaper than monocrystalline solar panels, and the conversion efficiency has always been high. It has improved in recent years.
In the south, where sunlight is relatively not very abundant, it is better to use monocrystalline solar panels because the electrical performance parameters of monocrystalline solar panels are more stable.
how many lumens do solar street lights need?
LED solar streetlights need to produce more than 8000 lumens in order to shine well on the road and make it safer for vehicles to drive on the road.