How to distinguish the quality of courtyard lights

In recent years, all products that use solar energy are very popular. The combination of courtyard lights and solar energy is solar courtyard lights. Courtyard lights retain the rich and beautiful shape of courtyard lights, and at the same time have the advantages of energy saving and environmental protection. Therefore, its sales volume is low. Climbing. So when we buy it, how do we distinguish its quality? Today, the courtyard lamp manufacturer's lighting teaches how to distinguish the quality of the courtyard lamp. u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e   1. You must first understand the lamp holder of the garden lamp, which is also the LED lamp. The thinness and thickness of the shell is a factor. The structure inside has an aluminum substrate, and the structure of the aluminum plate can be basically compared to the size and thickness of these things. Determine the quality of the lamp holder. u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e   2. The battery depends on whether the battery is a garden lamp special battery. Nowadays, many small companies use the starting power as the energy storage battery, which will greatly damage the life of the garden lamp. u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e   3. To see if the pole of the garden light is hot-dip galvanized spray and cold galvanized spray, the distinction is made in the incision. The hot-dip galvanized one still has coating on the incision, and the cold galvanized one has no coating on the incision. Hot-dip galvanized light poles generally have a life of more than 20 years, while cold-galvanized light poles generally have a life of about 1 year. u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e Solar lighting products have the advantages of energy saving and environmental protection. Of course, the load must be energy-saving and have a long life. We generally use LED lamps, 12V DC energy-saving lamps and low-pressure sodium lamps. u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e   Most solar garden light manufacturers choose LED as the light source. The LED has a long life span, which can reach more than 100,000 hours, and the working voltage is low. It is very suitable for solar lawn lights. u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e   Garden lights generally use LED lights or 12V DC energy-saving lamps. The voltage of DC energy-saving lamps is DC, without inverter, which is convenient and safe. u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e   Street lamps generally use 12V DC energy-saving lamps and low-pressure sodium lamps. Low-pressure sodium lamps have high efficiency but are relatively expensive and are used less. u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e u003cbru003e   Advantages of courtyard lights and how to choose and purchase instructions As mentioned above, courtyard lights can meet people's ideas of saving electricity and safe use of courtyard lights. It has many advantages. Consumers can have their own choices when buying courtyard lights. Buy products of well-known brands directly, so that its quality can be guaranteed.