We provide professional knowledge to let you understand solar lighting system, including outdoor solar lighting system
Do you know the principle of solar lighting system? We will introduce Solar LED lighting system
When the surrounding environment changes light and dark, the visual state of the human eye also changes. In the bright environment of brightness greater than 3CD/m2, the pupils of human eyes are small, and the visual originated from the center of the orthopedic (central vision). At this time, the human eye can distinguish the details […]
Color temperature related color temperature from the spectral energy distribution and color of the light source can be introduced into the color temperature, which represents the color of the light source. When the color of light emitted by the light source is the same as the color radiated by the black body at a certain […]
The light emitted by various sources shows various colors due to the difference in spectral power distribution. Everything in the world has different spectral reflectance (or transmittance), which is why nature appears colorful in the light of the sun. How to express the color of light sources and objects, the following two systems are introduced. […]
When light passes through the smooth interface and enters the second medium, it will change direction according to the following rules: the incident ray, the refracted ray, and the interface normals passing through the incident ray and the point of incidence are all in the same plane; as shown in Figure 1, if the incident […]
The placement form and placement angle of the solar cell array in the photovoltaic system have a great influence on the solar radiation received by the photovoltaic system, thereby affecting the power generation capacity of the photovoltaic power supply system. The following two angle parameters are related to the placement of the solar cell array: […]
The capacity configuration of the solar LED lighting system mainly includes the calculation of the load power consumption, the power calculation of the solar cell array, the calculation of the optimal inclination angle of the installation, and the calculation of the battery capacity. In the solar LED lighting system, LED lamps, solar cell array power […]
Solar energy is a clean energy with many advantages, but it also has great shortcomings: large dispersion, low density, and light intensity is greatly affected by seasons, climate and environment, so how to use solar energy efficiently has always been a problem that plagues people’s design. In order to improve the utilization rate of solar […]
First of all, let’s first understand what a solar LED lighting system is?The solar LED lighting system is composed of solar cell components (including brackets), LED lamp holders, control boxes (with controllers and batteries) and light poles; the luminous efficiency of solar panels reaches 127Wp/m2, and the efficiency is high. The wind-resistant design of the […]
Solar power system installation After the solar power generation system is designed and manufactured, it must be transported to the site for installation. During transportation, all parts must be properly packaged. Fragile items such as components should be shipped in wooden boxes to avoid damage. The battery cannot be dumped to prevent electrolyte overflow (except […]
Charge and discharge control of accumulator in solar lamps Regardless of the size of the solar lamp, a good performance charge and discharge control circuit is essential. In order to prolong the service life of the battery, its charging and discharging conditions must be restricted to prevent the battery from overcharging and deep discharge. In […]