Every day, one or two thousand people ask us, how to choose solar lights? After reading this article, you will become an expert in this field.
1. Choice of luminous flux
Luminous flux refers to the total amount of light emitted by the light source, usually in lumens (lm). For solar lights, luminous flux is an important indicator to measure its lighting effect. Generally speaking, the higher the luminous flux, the better the lighting effect. However, the
luminous flux is not the higher the better, and it also needs to be selected in combination with the actual use environment and needs.
2000 lumens of luminous flux is a common choice, suitable for general road lighting or garden lighting.
2. Choice of power
Power is the electrical energy consumed by solar lights when working, usually in watts (W). The higher the power, the more electrical energy is consumed, but it also means that the lighting effect may be better. However, the higher the power is, the better. Excessive power will increase the burden on the battery and affect the overall performance of the solar light.
18 watts of power is a more ideal choice, which can provide sufficient lighting effects without excessive consumption of electricity.
3. Battery selection
Batteries are one of the most expensive costs in a solar light system and are also a key factor affecting its performance. The capacity and type of the battery directly affect the lighting time and effect of the solar light.
A battery capacity of 22,000 mAh is a high standard that can ensure that the solar light provides long-term lighting at night.
4. Problems in practical applications
If the battery capacity of the solar light is insufficient, the following problems may occur:
（1）. Insufficient lighting time: The solar light may only be on for 2-3 hours, which cannot meet the needs of nighttime lighting.
（2）. Unstable lighting effect: The brightness of the solar light may suddenly decrease, affecting the lighting effect.
（3）. Shortened system life: Frequent charging and discharging will accelerate the aging of the battery and shorten the service life of the solar light.
Combined with the above conditions, when choosing a solar light, it is necessary to comprehensively consider multiple factors such as luminous flux, power and battery, and of course the wind resistance of the column. Through scientific and reasonable configuration, it can ensure that the solar light achieves the expected lighting effect in actual use, while reducing maintenance costs and extending service life.
Through the introduction of this article, I hope to help you choose solar lights more professionally and enjoy a green and energy-saving lighting experience as soon as possible.
Post time: Jul-29-2024