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Solar Street Lights
These devices are very important for many people in real life. When choosing solar street lights, most people may focus on the different categories of these lights. So, what kinds of categories are there for solar street lights?
1. If the power of a
solar street light
is between 5 watts and 15 watts, this type of solar street light is sensor-based. These lights rely on human sensing and provide good cost performance. However, many merchants may advertise their solar street lights with power ratings of 20 watts, 40 watts, or even 60 watts, which are misleading. A small solar panel cannot produce 60 watts of power; the maximum achievable output is around 20 watts. Therefore, these solar street lights are primarily useful in rural areas.
2. If the power of solar street lights is between 20 watts and 50 watts and they are sensor-based, you will find that these fixtures have relatively larger real power and configurations. In rural areas, they have a longer endurance time and are more cost-effective.
3. For solar street lights ranging from 20 watts to 80 watts and featuring time control, these are quite common products. However, most manufacturers might reduce the specifications in this area during production by slightly downsizing the battery to maximize profit, making it difficult to visually inspect these specifications. Therefore, it is essential to pay extra attention to this aspect.
