Solar lawn lamp is a kind of green energy lamps, with safety, energy saving, environmental protection, easy to install and so on. Solar lawn lamp is mainly composed of light source, controller, battery, solar cell module and lamp body and other components. Under the light irradiation, the energy is stored in the battery through the solar cell, and in the absence of light, the battery energy is sent into the load LED through the controller, which is suitable for green grass beautification lighting.
(1) The scale of foreign market demand
In developed countries such as the United States, Japan and the European Union, the demand for solar lawn lights has shown a rapid growth trend in recent years. Solar lawn lamp style is simple, there is no long cable, there is a battery inside, during the day to absorb daylight reserve, whenever the dusk light will be lit, emit soft light, generally can last 8h.
Europe is very green, high lawn coverage. Some cities and villages in Europe are full of lawns, and many urban parks take lawns as the protagonist, becoming the best place for people to relax and entertain. In addition, the villa building lawn area is also very large. Today, with the rapid development of the solar photovoltaic industry, the utilization rate of solar lawn lights in Europe ranks among the top in the world, and solar lawn lights have become a part of the green landscape in Europe.
More than 90% of solar lawn lights sold in the United States use nickel-cadmium batteries as energy storage batteries. Solar lawn lights can only use nickel-cadmium batteries with a capacity between 600 and 900m Ah. Due to the nickel-cadmium battery (1.2V) has a memory effect, which will lead to a significant reduction in the capacity of the battery without full discharge, and nickel-cadmium batteries contain toxic substances, the United States gradually began to ban nickel-cadmium batteries, which will make the United States solar lawn lamp market demand structure has changed, and the replacement demand has increased the market demand for solar lawn lamps.
In Japan and South Korea, urban street planning and design, improvement projects and long-term management reflect the people-oriented design concept, quality awareness of excellence, exquisite and harmonious street landscape, functional service facilities, highly civilized public quality, in the road greening, park greening and other lawns have been widely used solar lawn lights.
The annual import of solar lawn lights from China has exceeded 100 million, and this market will continue to maintain a rapid growth trend in the next few years.
(2) The scale of domestic market demand
Solar lawn lights are mainly used in urban lawns, including green Spaces such as squares, parks, communities, and roads. The acceleration of urbanization and the improvement of urban green space have stimulated the development of lawn production and scientific research. There are already thousands of enterprises engaged in lawn supply across the country, of which there are dozens of backbone enterprises of about 1,000 acres. The annual output of domestic lawn has exceeded 200 million square meters.
(3) The growth of demand for solar lawn lamp products
China's solar energy industry is developing rapidly, and the potential demand for solar energy products in the domestic market is also huge. In recent years, solar lawn lights are widely used at home and abroad because of their energy-saving, environmental protection, convenient installation and other characteristics, although the application of our products has not been fully popularized, but its demand potential is huge. With the further increase of urban green area, the domestic market will further increase the supply demand for solar lawn lights.