180lm/W Ip65 Integrated All In One LED Solar Street Light With Pole Mount Interface Diameter 60/76mm Optional

180lm/W Ip65 Integrated All in One LED Solar Street Light Prices

Solar Street Lights: Sustainable Lighting:

The solar street lighting system is like a small universe of meticulous coordination. The lamp is the core output unit of lighting, and the light source is responsible for converting electrical energy into light energy, such as fluorescent lamps, sodium lamps, metal halide lamps, LED light sources, etc. The luminous efficiency of fluorescent lamps exceeds 80Lm/W, and the life span is up to 8000-10000h; The luminous efficiency of high-pressure sodium lamp is about 120Lm/W, and the service life can reach 24000h; LED light source has become the mainstream choice of solar street lamps by virtue of its high brightness, long life and low energy consumption. The optical components are responsible for regulating the direction and diffusion angle of the light, the mechanical components ensure the stability and durability of the luminaires, and the electrical components work together with the light source to operate stably.

The solar panel is the "energy harvester" of the system, which is made of solar cells connected in series and parallel, sealed by tempered glass, EVA and TPT, and surrounded by an aluminum alloy frame. It is like an industrious "little sun", which converts the solar radiation ability into electrical energy, and is resistant to wind and hail, and easy to install. The battery is an "energy storehouse", storing electrical energy when the light is sufficient and releasing it when lighting is needed, ensuring a stable power supply for the light source at night. As the "smart brain" of the system, the solar controller provides the best charging current and voltage for the battery, prevents overcharging and overdischarging, and prolongs the service life of the battery. The poles work closely with the base, which lays the power cables to carry the street lights, and the base holds the lampposts firmly in place to ensure that the entire system is standing.

During the day, under the command of the intelligent controller, the solar panels absorb solar energy and convert it into electricity to charge the battery pack. At night, the battery pack releases electrical energy to power the light source and realize the lighting function, and the whole process is automated without too much manual intervention.

The development of solar street lights is legendary. In 1900, inventor Clarence Kemp patented the design of the first solar street lamp, beginning its history. In the 60s of the 20th century, photovoltaic-powered navigation devices and lighting appeared on the streets, and solar lighting was officially born. In 1973, countries around the world vigorously carried out research on the ground application of solar cells, and related projects sprung up. In the 90s of the 20th century, governments around the world actively promoted clean energy, and the application of solar street lights in civil, commercial and industrial fields increased rapidly. Nowadays, with the development of LED technology and new battery technology, solar street lights are favored in street lighting systems due to their high energy efficiency, long service life, and low maintenance requirements. In 2022, its market size has reached $4.56 billion, and the Asia-Pacific region has become the largest market.
There are various ways to classify solar street lights. In terms of energy used, it is a direct beneficiary of solar energy, a clean energy source; According to the power supply mode, it is an independent power supply and does not need to rely on the traditional power grid; According to the use, it is widely used in street lighting, park beautification, industrial construction, military field, airport, parking lot and other scenarios; According to the form of the lamp head, there are a variety of shapes to choose from.

The advantages are significant. In terms of environmental protection and energy saving, it uses solar power generation to achieve zero carbon emissions, no need to consume fossil energy, reduce pollutant emissions, and effectively reduce the load of the power grid, especially suitable for remote areas or areas with insufficient grid coverage. The installation and maintenance cost is low, and the independent photovoltaic panel power supply does not require wiring, which greatly reduces the difficulty and cost of construction. The LED light source has a long life of 5-100,000 hours, and the design life of photovoltaic panels and battery packs can reach 5-8 years, with low maintenance frequency. Flexible and adaptable, it can be operated off-grid, and can be used in mountainous areas, islands, road construction temporary lighting and other scenes, and is also equipped with intelligent control functions such as light control and time control, which can automatically adjust the brightness to adapt to different environments. In terms of policy and economy, many countries provide subsidies for renewable energy projects, and the long-term operating cost is lower than that of traditional street lights, and the economy is outstanding.

However, there are some limitations to solar street lights. Greatly affected by environmental factors, the power generation efficiency decreases when the light is insufficient in rainy days or winters, and it needs to rely on energy storage batteries, which may affect the battery life; In high latitudes, the winter sunshine hours are short, or the applicability is limited in areas where it is cloudy all year round. The initial investment is high, and the price of photovoltaic panels, battery packs, controllers and other components is higher than that of traditional street lights, and a professional team is required to design the system. In terms of energy storage and life, the life of lithium batteries is limited by the number of charging and discharging, and they need to be replaced in about 5-8 years, which increases maintenance costs. Battery performance in cold regions deteriorates, requiring additional insulation measures, driving up costs. Technically, due to the limitation of photovoltaic panel area and battery capacity, it is difficult for high-power street lamps to achieve long battery life, and some low-end products lack intelligent control functions, which affects the energy-saving effect.

Despite the shortcomings, with the progress of production and manufacturing technology, solar street lamps are making great strides in the direction of high efficiency, intelligence and standardization. It is believed that in the future, solar street lights will shine in more scenes and contribute more to building a green, intelligent and beautiful world.

Shenzhen UNIKE Technology Limited is a high-tech manufacturer of LED lighting products, integrated with R&D, production and sales in one. UNIKE focuses on lighting solution of both outdoor and indoor (mainly produces LED street light, LED floodlight, LED high bay light), insists on high efficiency, green energy, and environment friendly, aims to be the pioneer of energy-saving lamps in the new era.

UNIKE led products have obtained all kinds of domestic and foreign authority certification, such as CE, RoHS, FCC, TUV, ETL, CETL, DLC etc., are widely used on street, tunnel, bridges, wharf, billboards, landscape, architecture, city lightening, warehouse, workshop, shopping mall, etc., and exported a lot to North America, Europe and others such as Australia, New Zealand, Japan, Korea, and Southeast Asian countries. UNIKE is deeply recognized and favored by customers from all over the world.

Our engineers have more than 10 years of LED experience and our reliable sales team will provide high quality technical products and services to ensure you an enjoyable business experience.

Our success is determined by the satisfaction and confidence of our customers in what we do and how well we do it.