Engineering Ip65 Waterproof Integrated Induction LED Solar Powered Street Light

Engineering Ip65 Waterproof Integrated Induction LED Solar Powered Street Light

Solar Street Lights: Sustainable Lighting:

The solar street lighting system is akin to a small realm of precise collaboration. The lamp functions as the core output component for illumination, with the light source tasked with converting electrical energy into light energy—such as fluorescent lamps, sodium lamps, metal halide lamps, and LED light sources. Fluorescent lamps boast a luminous efficiency exceeding 80Lm/W and can last up to 8,000-10,000 hours; high-pressure sodium lamps have a luminous efficiency of around 120Lm/W and a service life of up to 24,000 hours; LED light sources have emerged as the primary choice for solar street lamps due to their high brightness, long lifespan, and low energy consumption. Optical components regulate the direction and spread angle of light, mechanical parts ensure the lamp’s stability and durability, and electrical components work in tandem with the light source to maintain its steady operation.
The solar panel serves as the system’s "energy harvester," composed of solar cells connected in series and parallel, sealed with toughened glass, EVA, and TPT, and framed with an aluminum alloy. Like a diligent "mini sun," it transforms solar radiation into electricity, withstands wind and hail, and is easy to install. The battery acts as an "energy reservoir," storing electrical energy when light is abundant and releasing it when illumination is required, ensuring the light source has a stable power supply at night. Serving as the system’s "smart brain," the solar controller delivers optimal charging current and voltage to the battery, prevents overcharging and deep discharging, and extends the battery’s lifespan. Poles collaborate closely with the base: the base houses power cables to support the street lights and secures the lampposts firmly in place, keeping the entire system upright.
During the day, under the direction of the intelligent controller, solar panels absorb solar energy, convert it into electricity, and charge the battery pack. At night, the battery pack releases electrical energy to power the light source, enabling it to illuminate—the entire process is automatic and requires minimal manual intervention.
The evolution of solar street lights has a rich history. In 1900, inventor Clarence Kemp was granted a patent for the design of the first solar street lamp, marking the beginning of its story. In the 1960s, photovoltaic-powered navigation devices and lighting appeared on streets, with solar lighting being officially established. In 1973, countries worldwide actively conducted research on ground-based applications of solar cells, with related projects increasing significantly. In the 1990s, governments around the globe actively promoted clean energy, leading to a rapid rise in the use of solar street lights in civilian, commercial, and industrial sectors. Today, with advancements in LED and new battery technologies, solar street lights have gained popularity in street lighting systems due to their high energy efficiency, long service life, and low maintenance requirements. By 2022, their market size had reached $4.56 billion, with the Asia-Pacific region becoming the largest market.
Solar street lights can be categorized in various ways. By energy source, they directly utilize solar energy—a clean energy source; by power supply mode, they are self-contained and independent of the traditional power grid; by application, they are widely used in street lighting, park decoration, industrial construction, military sites, airports, parking lots, and other scenarios; by lamp head design, there are numerous different shapes.
Their advantages are evident. In terms of environmental protection and energy efficiency, they use solar power to achieve zero carbon emissions, require no fossil fuels, reduce pollutant discharges, and effectively lower the power grid load—particularly suitable for remote areas or regions with poor grid coverage. Installation and maintenance costs are low: independent photovoltaic panel power supply eliminates the need for wiring, significantly reducing construction difficulty and expenses. LED light sources have a long lifespan of 5,000-100,000 hours, while photovoltaic panels and battery packs have a design life of 5-8 years and require little maintenance. They are highly flexible and adaptable, capable of off-grid operation, and suitable for mountainous areas, islands, temporary road construction lighting, and other scenarios. They also feature intelligent control functions such as light sensing and time control, which can automatically adjust brightness to suit different environments. In terms of policy and economics, many countries offer subsidies for renewable energy projects. Long-term operating costs are lower than those of traditional street lights, making them highly economical.

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.

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