Solar lamp: the integration of technology and tradition

Solar lamp is not only a lamp, but also a harmonious unity of technology and nature. Behind the bright lights, there are three core components: battery panel, battery and controller. Although these components increase the possibility of failure, it is these scientific and technological elements that make solar lamps surpass traditional lighting in environmental protection and efficiency.

Selection of light source

From LED to DC energy-saving lamps, each light source has its own uniqueness. LED light source is ideal, but it needs to solve the problem of light attenuation. DC gas discharge lamp has high light efficiency and is suitable for places with high illumination. DC energy-saving lamps shine brilliantly in the construction of new countryside with its low cost. But don't forget, the damage of light source is especially common in solar energy system.

battery life

Maintenance-free lead-acid battery is the core of solar energy system. Besides ambient temperature, overcharge voltage and overdischarge voltage are two key factors. Solar lighting system is often under-charged, and the set value of over-discharge voltage may damage the battery and shorten its life in practical application.

Uncover the secret of the experiment

We have done experiments on light source and battery. The results show that under the same conditions, the light source on the solar energy system is more likely to be damaged. At the same time, in poor sunshine conditions or continuous rainy days, the battery is more likely to die, resulting in a significant reduction in life.