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To meet the demand for low-carbon and environmentally friendly solutions, the application of solar street lights is becoming increasingly widespread. Although the styles vary greatly, the core components remain unchanged. In order to achieve energy-saving and environmentally friendly objectives, it is essential to ensure the quality of solar street lights. So, what are the techniques for quality inspection of solar street lights? Let’s take a look!
Techniques for quality inspection of solar street lights:
1. Overall appearance: Check if the shape and workmanship of the solar street light are aesthetically pleasing and if there are any issues with misalignment. This is a basic requirement for solar street lights.
2. Choose well-known manufacturers with a strong brand reputation, such as Century Sunshine Solar Street Lights. They often provide significant assurances in various aspects, including professional production equipment, testing equipment, automation tools, and technical teams, reducing concerns for buyers.
3. It is important to check if the components meet specifications. If the specifications do not comply, it may lead to internal short circuits. Therefore, it’s crucial to verify that all components are qualified and to check if the location of the light pole is appropriate.
4. Understand the components in detail. The main components include solar panels, solar batteries, solar controllers, and light sources. Consider factors such as the materials of the photoelectric panels, color differences, charging current, open-circuit voltage, and conversion power. When selecting batteries, understand the specific types and working environments. When choosing controllers, ensure to check their waterproof capabilities.
5. Check if the battery is a dedicated energy storage battery. Many small companies use starting power supplies as energy storage batteries, which greatly shortens the lifespan of solar street lights. Hot-dip galvanized parts retain coating at cut areas, while cold-dip galvanized parts do not. The outer parts have a thickness of about 2.8, and the lower end’s thickness is related to height, which is around 4.
The above techniques for quality inspection of solar street lights are shared here. Solar street lights utilize photoelectric cells, significantly reducing maintenance requirements. During the day, the controller keeps the lights off. When the solar panel does not generate any charge at night, the controller turns on the lights. Additionally, batteries generally have a durability of five to seven years. Rainwater can clean the solar panels, and their design eliminates the need for maintenance.
