How to choose the solar garden light?
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Update time : 2023-07-27 16:37:10
1.The brightness of the solar garden light
A.First, look at the solar panel intuitively. The larger the size of the solar panel, the greater the power, and the higher the charging efficiency. However, there is also a monocrystalline solar panel that has a higher charging efficiency than polycrystalline solar panels. The same power The size of the polycrystalline solar panel will be a little smaller, as we have mentioned before. Professionals can also look at the label on the back of the solar panel, which generally indicates the power.
B.Look at the connecting wire between the solar panel and the lamp body. The thicker the connecting wire, the smaller the voltage drop, but the corresponding cost will be higher.
C.Look at the battery and capacity used. Solar garden lights generally use lithium iron phosphate batteries, which have a longer lifespan and are safer. In addition, the larger the battery capacity, the more electricity stored, and the longer the lighting time will be correspondingly. However, the battery is generally installed inside the lamp body and is difficult to see. This can only be judged by weight, the larger the capacity of the battery, the heavier the light will be.
2.How to choose the power of solar garden lights and how high is the installation
Garden lights generally don't need to be too bright, just enough to meet basic lighting, and people and things on the road can be seen. It is too bright and affects residents' rest in the middle of the night.
At present, they are basically LED lights, which are energy-saving and have high brightness. Generally, the power does not exceed 30W, which is determined according to the style of the garden light. The total height of garden lights is generally 3.5 meters to 4 meters.
3.What kind of material is better for solar garden lights
There are roughly three kinds of shaft materials for garden lights, one is aluminum garden lights, the other is iron garden lights, and there is a common steel garden light. Not the same, not the same level of complexity, of course, the effect is not the same. If you want to say which is better, you must first consider the customer's feelings. If the customer likes European style, then choose cast aluminum and cast iron. If the customer pays attention to firmness and quality, then choose steel courtyard lights decisively.
The following is mainly analyzed from the firmness, garden light price and workmanship.
A. Firmness, aluminum has a low boiling point, strong flexibility, and is easily deformed when encountering high temperatures. Compared with steel, its firmness is slightly worse. Generally not recommended for use in windy areas. The wall thickness of the steel material can be increased, with high stability, strong support, wind resistance up to 36km/s, and earthquake resistance above 8.8.
B.The price of garden lights, the production process of cast aluminum is complicated, the cost of materials is high, and the shape is peculiar. Therefore, it is normal that the price is 3-6 times higher than that of steel garden lights. In terms of shape, cast aluminum garden lights are not necessarily more beautiful and peculiar, and landscape garden lights made of steel materials are also very beautiful.
C.Workmanship, the workmanship of cast aluminum and cast iron is much more complicated than that of steel materials, here is the analysis on the subject of aluminum. Firstly, the aluminum needs to be fired into a liquid, and then the liquid is transformed into a shape through a special abrasive tool. In the middle, various patterns are engraved on the aluminum rod, and after drying, it is galvanized and sprayed with plastic. The construction period and complexity are more than steel materials. The iron and steel materials are only made of steel plates that are cut into the required conical plates by a plate shearing machine, and then rolled into a light pole by a plate rolling machine, and then welded, polished and other processes to make it beautiful, and then galvanized and sprayed.
