What are the characteristics of solar lighting?

We all know that raw materials such as oil, gas and coal are non-renewable resources, and using them in large quantities will not only cause energy depletion, but also cause great damage to the environment. However, our production and life are inseparable from light energy and heat energy, in order to protect energy security and protect our living environment, people have studied the use of solar energy. The use of solar energy in lighting not only saves resources, but also is very efficient and achieves sustainability purposes.

Solar lighting concept

Solar lighting is actually the use of equipment to convert the sun's light energy into electricity, and then provide operating energy for lighting tools. The energy source of solar lighting is the sun's light energy, which is stored in the battery during the day. When needed, the stored energy is released through the controller, which can provide people with light.

Solar lighting is an environmentally friendly lighting, it will not emit harmful substances in the consumption of energy stone, so it will not cause damage to the ecological environment. And solar energy is a renewable resource, unlike oil, coal, etc., when it is used up, it is gone.

Solar energy is easy to capture and doesn't run out. This energy-saving and environmentally friendly lighting method has covered the entire lighting field.

Solar lighting features

Energy saving and environmental protection: Solar energy does not need to use electricity, nor does it need other energy sources to provide energy, it only needs the energy of the sun to provide lighting.

Solar lighting in use will not release any harmful substances, no harm to the environment.

Economical and efficient: Because solar lighting does not require the use of electricity, there is no electricity bill problem. Although the price of buying solar lighting is more expensive than ordinary lamps, it has no follow-up costs and is more cost-effective. And the brightness of solar lighting is very good, and now many urban roads are installed solar lighting lamps, the effect is very good.

Easy installation: As mentioned earlier, solar lighting does not use electricity, there is no electricity charge, and naturally there is no need to install wires. Therefore, its installation is very simple, the lamps and batteries can be fixed, very convenient.

Solar lighting classification

According to the power supply: divided into independent use of solar photovoltaic lighting, wind and solar complementary solar lighting and solar and mains complementary lighting three. Independent use of solar photovoltaic lighting only rely on solar energy to provide lighting energy, need to use increased batteries; In addition to solar energy, solar lighting can also obtain energy through wind turbines, and this electromagnetic capacity can be designed to be smaller; Solar and municipal complementary lighting is suitable for areas where the sun illumination time is not sufficient and the wind is not enough, so that when the reserve energy is not enough on rainy days, the market power is supplemented.

By function: This classification is to distinguish the use of solar lighting in different occasions, including solar signal lights, solar lawn lights, solar landscape lights, solar sign lights, solar street lights, solar insect killing lights, solar light boxes and solar flashlights.

According to the power supply method: there are two ways of solar lighting power supply, one is direct power supply, the other is indirect power supply. Direct power supply is directly provided by the battery; The indirect power supply uses an inverter to convert direct current into alternating current and then provides it to the light source, and the power loss of the indirect power supply will increase.