DDK-ST4000 adopts a tree-shaped structure design, breaking through traditional imagination. It is different from the traditional solar bench on the market, which are mainly designed with flat photovoltaic panels. Multiple monocrystalline silicon solar panels of different sizes are carefully distributed on the "branch" structure composed of high-strength materials. Through the integration of bionics and architectural aesthetics, while ensuring the power generation efficiency, it takes into account the aesthetics of the shape and the practicality of the function to the maximum extent.
The design has been accurately calculated and repeatedly deduced in terms of space utilization, light receiving angle, and force structure, so that the orientation and angle of the solar panel can absorb sunlight resources to the greatest extent and improve the overall power generation efficiency. At the same time, its lightweight structure and wind-resistant structure also provide a more solid guarantee for outdoor all-weather use.

DDK-ST4000 is not just a chair, it is also an integrated system of "micro energy terminal + smart city node". The multifunctional modules it is equipped with cover the following aspects:
Solar charging function: DDK-ST4000 has a built-in high-efficiency solar energy conversion system, using high-quality monocrystalline silicon photovoltaic modules, and has excellent photoelectric conversion efficiency. Through the scientifically arranged "branch-like" photovoltaic panels, the seat can automatically absorb solar energy all day and store it in the built-in lithium battery pack. The matching USB charging port supports citizens to quickly charge small electronic devices such as mobile phones, tablets, Bluetooth headsets, etc., without the need for external grid power, truly achieving "zero energy consumption" operation. This function not only improves the convenience of citizens in outdoor scenes, but also provides emergency charging support, especially in emergency situations. It is a very practical and considerate service in modern cities.
Night lighting system: DDK-ST4000 is equipped with LED smart light strips in the "branch" shape and at the bottom of the seat. It uses automatic light sensing control technology. When it gets dark or enters night mode, the light strip will automatically turn on. The light brightness is moderate, which neither causes light pollution nor significantly improves the surrounding lighting effect. This system not only enhances the visibility of public spaces at night and improves pedestrian safety, but also visually creates a warm and technological urban atmosphere. The lighting color and dynamic effects can also be adjusted and customized according to festival and scene requirements, combining practicality with landscape art value.
Environmental monitoring module: As an important component of the basic unit of the smart city, DDK-ST4000 can be equipped with a variety of sensor modules, including temperature, humidity, PM2.5, PM10, CO₂ concentration, noise and other environmental monitoring functions. The collected data is uploaded to the city cloud platform or digital twin system via a wireless network and becomes part of the city's environmental perception network. This allows city managers to grasp key data such as local air quality, heat island distribution, pollution fluctuations, etc. in real time, providing strong support for precise governance and scientific decision-making. At the same time, it can also allow citizens to intuitively understand the quality of the environment around them and enhance environmental awareness through public information display screens and other methods.
Intelligent control system: DDK-ST4000 is equipped with an intelligent control system based on the Internet of Things, which can realize multiple remote functions, including real-time viewing of equipment operation status, automatic start and stop of lighting system, adjustment of brightness and duration, energy consumption data statistics and historical record query, fault warning and maintenance notification push, etc. Through the management background or APP port, urban management units can uniformly manage and remotely control the solar bench distributed throughout the city without manual inspection one by one, which greatly saves labor costs and maintenance time and improves the intelligent level of municipal operation and maintenance.
Wireless network hotspot: At a time when mobile office and digital recreation are becoming more and more popular, some versions of DDK-ST4000 also support integrated WIFI wireless network modules to provide convenient public hotspot services. The seats can access 4G/5G communication networks and release WIFI signals to the surrounding areas for citizens to temporarily access the Internet. This not only provides additional digital convenience services for public places, but also makes solar bench no longer just static furniture, but also transforms them into intelligent interactive terminals of "information transmission + energy supply + city perception". It is especially suitable for scenes that require temporary network deployment, such as science and technology parks, campus squares, and exhibition venues.

Wide range of scene adaptation
Thanks to its landscape and artistic style, DDK-ST4000 can be easily integrated into various outdoor environment scenes, including but not limited to:
Urban parks and green spaces, improving the quality of public landscapes;
Commercial plazas and tourist attractions, building interactive rest areas;
Campuses and science and technology parks, serving the intelligent needs of young groups;
Smart communities and industrial parks, as green energy demonstration carriers;
Bus stops and square corners, filling the gaps in convenient facilities.
The appearance structure can also be customized according to customer needs, including color, lighting style, pattern decoration, etc., to help customers achieve exclusive and scene-based customization.

The DDK-2070 solar bench and square table set charging WIFI bench with invertor is an outdoor facility that combines innovative technology and exquisite design, designed for modern urban environments. It not only has an efficient solar drive system, but also integrates WiFi connection and convenient charging functions, which enhances the user's outdoor experience. The modern appearance and comfortable design of this product also make it a beautiful landscape in urban public spaces.

Efficient solar drive system promotes green energy utilization
One of the biggest highlights of the DDK-2070 solar bench and square table set charging WIFI bench with invertor is its solar drive system. Each product is equipped with an efficient solar panel, which absorbs daily sunlight and converts it into clean energy to provide sufficient power support for the chair and tabletop. This system not only reduces dependence on traditional power grids, but also effectively reduces energy consumption and promotes sustainable development.
Environmentally friendly design: The design of the solar smart chair takes into account both environmental protection and practicality. It can convert solar energy into electricity for equipment use, providing clean and green energy for the surrounding environment. Suitable for public areas such as urban parks, tourist attractions, and university campuses. Especially in these areas, the application of solar energy not only saves electricity costs, but also reduces carbon emissions and promotes the green transformation of the city.
Efficient energy utilization: The large solar panel equipped with the DDK-2070 chair and square table combination can efficiently absorb and store solar energy, and provide long-term power support when there is sufficient sunlight. Even in an environment with weak sunlight, the built-in battery and inverter can ensure the continuous power supply of the equipment, ensuring the normal operation of wireless devices and USB charging ports.

Intelligent connection and convenient charging function enhance user experience
The DDK-2070 solar bench and square table set charging WIFI bench with invertor integrates a WiFi module to provide users with high-speed and stable Internet connection. Whether resting on a bench in the park or relaxing on the playground on campus, users can enjoy high-quality wireless network services anytime and anywhere.
Wireless network connection: With the integrated WiFi function, the DDK-2070 chair and square table combination can provide stable wireless network connection for nearby users. This feature is particularly suitable for public places such as parks, squares, tourist attractions, etc. Users only need to connect to the WiFi network to enjoy a fast Internet experience. Whether it is viewing a map or working online, the WiFi function can provide great convenience.
USB and wireless charging port: The product is also equipped with a USB charging port and wireless charging function, which can provide instant charging services for mobile devices such as mobile phones, tablets, and notebooks. During busy work or leisure time, users do not need to worry about insufficient power. They can charge anytime and anywhere to ensure the long-term use of the device.

Exquisite design and comfortable experience add charm to the outdoor environment
In addition to its smart functions, the design of the DDK-2070 solar bench and square table set charging WIFI bench with invertor also pays great attention to user experience. Each product adopts a modern, simple and practical design style, which can not only integrate into the modern atmosphere of the city, but also provide users with the ultimate comfort.
Modern appearance: The DDK-2070 product has a simple and stylish appearance and modern shape, which is particularly suitable for use in public places such as urban landscapes, scenic parks, and commercial blocks. The design of the product is not only ergonomic, the seat is spacious and comfortable, the tabletop is flat and moderate, suitable for long-term use, but also the well-designed solar panels and appearance can become part of the environment, whether it is day or night, and enhance the overall beauty of the public space.
Comfort and durability: The seat is made of high-quality weather-resistant materials, which can maintain durability and comfort even when exposed to sunlight, rain and other adverse weather conditions for a long time outdoors. The metal frame and sturdy support structure ensure the stability of the product, ensuring safety and comfort during use.

Diversified application scenarios
The DDK-2070 solar smart seat and square table combination is not just an ordinary public seat, it can be widely used in a variety of scenarios to promote the intelligent upgrade of urban public facilities.
Urban parks and scenic spots: As an outdoor facility with a sense of high technology and practicality, the DDK-2070 product is very suitable for use in leisure places such as urban parks and tourist attractions. Visitors can enjoy comfortable seats and the convenience of wireless networks at any time during their tours, and can also easily charge their mobile devices.
University campuses and commercial blocks: On university campuses and commercial blocks, students and tourists often need to charge during outdoor activities and leisure, and the WiFi function can also provide them with instant Internet services. The emergence of the DDK-2070 solar-powered smart chair and square table combination not only improves the intelligence of the environment, but also provides great convenience for visitors to these places.

DDK-ASIA STAR series street lights have four models, namely LED-1601D, LED-1601A, LED-1601B and LED-1601C1/C2, covering the power range from 20W-250W, adapting to a variety of lighting needs:
LED-1601D: 200W-250W
LED-1601A: 120W-200W
LED-1601B: 60W-120W
LED-1601C1/C2: 20W-60W
Whether it is a city trunk road, highway, township road, or community internal road, users can flexibly select the most suitable model according to the specific lighting range and brightness requirements, effectively improving the overall cost-effectiveness and efficiency of the lighting system.
ASIA STAR series LED street lights use international first-line brand light source chips, such as PHILIPS, CREE, Bridgelux, etc., to ensure stable and reliable lighting effect, with a luminous flux output of up to 120LM/W, effectively reducing energy consumption and achieving "brighter and more energy-saving" lighting effects.
The power supply part uses well-known brand drivers such as Mean Well (MW), PHILIPS and Inventronics, with high-performance output of power factor>0.95 and a wide voltage input range (90V-305V), which can ensure stable operation of the lamps even in the case of large grid voltage fluctuations.
In addition, to meet the needs of different control systems, this series of lamps provides 0-10V or DALI dimming power supply options, and fully supports photosensitive control (Photocell Sensor) function, truly realizing intelligent energy-saving control.
The ASIA STAR series has IP66 protection level and IK08 impact resistance level, and can work stably in various harsh outdoor environments, effectively preventing dust, water and impact. Its operating temperature range is -35°C to 50°C, which can be used in a wide range of applications from cold regions to hot climates.
Each lamp housing is made of high-strength die-cast aluminum, which has excellent heat dissipation and corrosion resistance, ensuring long-term and efficient operation. Combined with optimized heat dissipation design, the life of the entire lamp can reach more than 50,000 hours, greatly reducing replacement and maintenance costs.
In terms of lighting color performance, this series of products supports optional color temperatures of 3000K-6500K, meeting different visual experience requirements from warm yellow light to cold white light. Whether it is a community road that requires a soft lighting atmosphere or a city trunk road that requires high brightness and transparency, ASIA STAR street lights can be accurately adapted to provide a safe and comfortable lighting environment for road traffic and pedestrians at night.
Its color rendering index CRI>70, while ensuring high brightness, can effectively restore the original color of objects and improve the overall lighting quality.
To facilitate the installation and commissioning of engineering projects, each ASIA STAR product is equipped with a standard photocell base and multi-specification installation interfaces. Depending on the power and product size, the supported installation rod diameters include 60mm, 76mm, 50mm and other specifications.
At the same time, the product packaging size is reasonably designed for easy transportation and storage:
LED-1601D: 855×355×130mm
LED-1601A: 755×320×125mm
LED-1601B: 630×255×115mm
LED-1601C1/C2: 570×255×115mm
Whether it is bulk centralized procurement or batch project implementation, users can efficiently complete installation and deployment, saving on-site construction costs and time.

Seiko design, taking into account both aesthetics and practicality
The DDK-LL204 trapezoid gray garden lawn lights landscape light for grassland adopts a minimalist trapezoidal design, with tough lines and clear outlines, and the shell is low-key and atmospheric matte gray, which is very modern. Whether it is a courtyard surrounded by green plants or a neat and orderly community greenway, it can naturally integrate into the environment and enhance the overall landscape texture.
The whole lamp material is made of 6063 aviation grade aluminum. This 6063 aluminum alloy is a high-performance material commonly used in the shells of building structures and industrial equipment. LED lamps will generate a lot of heat when working. If the heat is not dissipated in time, it will not only affect the light effect stability, but also shorten the life of the lamp beads. 6063 aluminum has excellent thermal conductivity, which can quickly transmit heat from the core of the lamp body to the shell and release it, ensuring that the lamp does not become hot or attenuate for a long time. Its metal structure is dense and a uniform oxidative protective layer can be formed on the surface to prevent rust. Even if exposed to humid and salty air, corrosion problems are not prone to occur. While maintaining high strength, it has a low density, so that the entire lamp body remains lightweight on a solid foundation, which is easy to install and maintain. It is especially suitable for improving construction efficiency in large-scale lamp projects.
Based on the raw materials, DDK also carried out two fine processes: high-temperature spraying and anti-corrosion treatment on the surface of the lamp body. The powder coating is evenly adhered to the surface of the lamp body through electrostatic spraying technology, and then cured at high temperature, so that the coating has strong adhesion and is not easy to fall off. It not only increases the aesthetic texture, but also effectively blocks the direct corrosion of the metal by air and water vapor. The surface coating has added UV-resistant and salt spray components to improve the stability of use in natural environments such as acid rain, high salt spray, frost, and greatly extend the outdoor service life. It is especially suitable for high-humidity areas such as coastal ports, mountain parks, and Jiangnan wetlands.

Strong performance, illuminating efficient green life
The DDK-LL204 lawn light not only has a bright appearance, but also remarkable in performance. Its core uses high-brightness and energy-saving LED light source, which has the advantages of high brightness, strong color rendering, low energy consumption, and long life, so it is truly bright but not dazzling, bright but not power consumption.
Currently, the product supports 10W standard power, and can be customized according to customer project needs, so as to flexibly adapt to different ambient brightness needs. Whether it is the soft light lighting of a private yard or the large-scale projection of public grassland, it is competent.
The lamp body adopts an integrated waterproof structure design. Through IP65 level waterproof testing, it ensures that it still works stably in common outdoor environments such as heavy rain, wet fog, and sprinklers, without fear of wind and rain challenges. This also greatly reduces the frequency of later repairs and replacements, saving maintenance costs for users.
At the same time, the DDK-LL204 lawn light also has multiple safety protection systems such as wide voltage adaptation, low-stroke design, constant current drive control, etc., which effectively avoids the risk of failure caused by voltage fluctuations, making it more secure and worry-free to use.

Widely applicable, many scenes illuminate the beauty of outdoors
Thanks to the multiple advantages of appearance, material and performance, DDK-LL204 trapezoidal gray lawn lamp has strong scene adaptability and is widely used in a variety of outdoor environments.
Cityscape Greenway: DDK-LL204 lamps have moderate height and professionally designed beam angles, which can gently illuminate pedestrian passages and surrounding green spaces, avoid dazzling light interfering with pedestrian vision, and improve the safety and comfort of night traffic. The gray light body is more in line with the design aesthetics of modern urban landscapes, forming a harmonious and unified style.
Villa Garden Courtyard: DDK-LL204 lawn lamp has simple appearance lines, a low-key and restrained surface on the gray spray, forming a soft fusion with natural elements such as lawns, shrubs, cobblestones, paving trails, etc., which neither overshadows the main point nor loses the sense of existence. The lights have been softened and are not dazzling or disturbing, making the courtyard at night quiet and warm.
Hotel Garden and Commercial Plaza: DDK-LL204 not only provides stable and efficient lighting functions, but also provides unforgettable visual impressions for visitors due to its sculptural shape and atmospheric color matching.
Park lawns and ecological wetlands: DDK-LL204 adopts an all-aluminum integrated die-cast structure, combined with IP65-level waterproofing standards, and can still work stably for a long time even in the rainy season, typhoon season or cold waves, without frequent replacement and maintenance, reducing the management burden for urban greening departments.
Green belts for schools, hospitals and government units: LED light sources use high-light efficiency and low-energy-consuming chips to effectively reduce electricity costs while ensuring sufficient brightness. Combined with the durable and maintenance-free structural advantages, the frequency of later lamp maintenance and replacement is greatly reduced, helping the unit achieve the goal of "energy saving and cost reduction and green lighting".

DDK-S0219 Solar All in One Street Light Outdoor Lamps are equipped with a 100W high-conversion-efficiency monocrystalline silicon solar panel. Compared with traditional polycrystalline silicon solar panels, monocrystalline silicon cells can usually achieve a photoelectric conversion efficiency of more than 20%, and can absorb more solar energy under the same sunshine conditions; even in cloudy, hazy or insufficient light in the early morning and evening, it can continue to generate electricity and provide redundant power for the lighting system; it has high durability, and its normal working life is more than 25 years, and it can maintain stable performance even in long-term outdoor exposure environments. In addition, the surface of the solar panel is usually equipped with tempered glass and anti-reflective coating, which effectively resists harsh environments such as ultraviolet rays, wind and sand, rain and snow, and improves overall weather resistance.
This product has a built-in 14.8V 30AH lithium iron phosphate battery (LiFePO4). Compared with ternary lithium batteries, lithium iron phosphate batteries are less likely to catch fire and explode under extreme conditions such as high temperature, high pressure, puncture, and short circuit; they can support more than 2,000 complete charge and discharge cycles, and can continue to work for more than 5 years even if used every day; the capacity decay is small during the charge and discharge process, and it can maintain stable energy storage output for a long time; it does not contain harmful metals, meets international environmental standards, and is suitable for large-scale promotion and application. The large-capacity battery has strong energy storage capacity and supports 17 hours of full-power lighting. Even in continuous rainy days, it can maintain uninterrupted night lighting; if switched to half-power mode, the battery life can reach more than 34 hours, fully meeting the diverse requirements for street light battery life in different regions and environments.
In order to ensure full utilization of solar energy and optimal management of batteries, DDK-S0219 street lights are usually equipped with an intelligent light-controlled charging and discharging system, which can adjust the charging current in real time according to the intensity of sunlight to prevent overcharging; automatic discharge control will automatically light up at night according to the ambient brightness, and automatically turn off at dawn, which is energy-saving and environmentally friendly; overvoltage/undervoltage protection can effectively prevent performance degradation caused by overcharging and overdischarging of batteries; built-in temperature monitoring mechanism to prevent battery failure in overheating or extreme cold environments. This systematic design ensures the efficient connection of solar energy collection, battery energy storage and LED power consumption, and realizes the intelligent and optimal operation of the entire lighting system.
In terms of lighting core components, DDK-S0219 uses Philips original 3030 high-brightness LED chips, with a brightness of 130lm/w and a total lumen output of up to 15,000lm. It is not only bright, but also has a color temperature between 6000K-6500K, presenting a clear and natural white light, which is very suitable for urban main roads, industrial parks, squares, communities and other places. Its 120-degree wide-angle illumination design can cover a large area of ​​the ground, reduce lighting blind spots, and improve nighttime safety.
DDK-S0219 integrated solar street light supports intelligent control working mode, and the standard working logic is: work 12 hours a day and maintain full power of 50W all night, meeting the use needs of public lighting in most areas. Its intelligent light control start can automatically open and close the lighting system according to the changes in ambient light, realizing energy-saving control of "light at dark and off at dawn", and improving the convenience of use. The lamp supports installation heights between 8-10 meters, and the lamp spacing can be set to 20-35 meters, providing flexible configuration solutions for different road widths and lighting needs. The supporting design is simple and clear, which is convenient for batch installation and maintenance, greatly reducing the construction period and operation and maintenance costs.
The lamp body adopts a high-strength aluminum alloy shell, which is not only light and corrosion-resistant, but also has good heat dissipation capabilities, which can effectively extend the service life of LED chips and batteries. The entire lamp has passed the IP65 protection certification and can withstand harsh environments such as wind, rain, dust, and moisture. It can operate stably even in a climate range of -30℃ to +70℃, and is suitable for extreme natural environments such as high-temperature deserts and high-cold mountainous areas.
The design life of the entire lamp is up to 50,000 hours, and the three-year warranty covers core components to ensure peace of mind during use. In addition, the product has a streamlined packaging design and integrated structural layout, with each lamp weighing only 22 kilograms, and the packaging specifications are 1600500150mm, which is easy to transport and store. According to the 20GP/40GP loading standard, it can accommodate 200 sets/400 sets respectively, providing efficient and economical logistics solutions for overseas projects.

DDK G01 Solar&Wind Hybrid Integrated Optical Lens Solar All in One Light uses efficient solar panels and wind energy systems, combined with aluminum alloy shells, to perfectly realize the dual use of green energy. Equipped with 70-100W solar panels, combined with 40-80W LED light output, it can provide stable lighting effects according to actual needs. It is worth mentioning that this street light system relies entirely on solar energy and wind energy, completely bid farewell to the dependence on traditional AC power, and fully demonstrates the green concept of sustainable development. Even in extreme weather conditions, the solar energy system can ensure three consecutive days of lighting needs, meeting the application needs of special climate environments such as rainy days or cloudy days.
Combining the dual energy supply system of solar energy and wind energy, DDK G01 can work stably under various climatic conditions, especially in environments with insufficient solar energy or strong wind, wind energy provides additional power support. This hybrid energy system enables street lights to maintain lighting functions in areas without grid coverage, even in remote areas, effectively solving the problem of difficult traditional power access. Equipped with 40-80W LED light sources, it ensures strong and stable lighting effects. LED technology has significant brightness output and high energy efficiency. It can provide strong lighting at lower power, greatly reducing energy consumption. This street light system completely gets rid of the dependence on traditional AC power supply and is driven by green energy (solar and wind energy), which is in line with today's environmental protection and energy-saving trends. It avoids the fluctuations in conventional power supply and expensive electricity bills, making it more economical and sustainable. DDK G01 can maintain normal operation even in extreme weather conditions. The solar system can ensure at least three days of continuous lighting, and can still provide stable lighting functions even in continuous rainy days or low light environments for many days. The wind energy system further enhances its adaptability. In areas with strong winds, wind energy provides supplementary power to ensure the stability of lighting. Equipped with intelligent sensors, it can sense changes in the surrounding environment, including light sensing and motion sensing. When there are no people or vehicles around, the street lights will automatically lower the brightness, saving energy and extending the service life of the lamps. This intelligent sensing function not only improves energy efficiency, but also makes lighting more humane and flexible.
The aluminum alloy shell of DDK G01 has excellent wind resistance, oxidation resistance and corrosion resistance, and can ensure the normal use of street lights under different environmental conditions. Whether it is high temperature, humidity, wind and sand or salt fog weather, the aluminum alloy shell can effectively protect the internal components and ensure the long-term stability and durability of the street lights. The DDK G01 solar wind hybrid integrated street light adopts a modular design, which is easy to install and suitable for various terrains and environments. The installation process is simple and quick, and no external power cord is required, which greatly reduces the complexity and cost of installation.
Another highlight of the DDK G01 street light is its built-in intelligent sensor system. This street light is equipped with motion sensing and light sensing technology, which can automatically identify changes in the surrounding environment. When there are no pedestrians or vehicles passing by, the system will automatically adjust the brightness to reduce energy consumption, thereby extending the service life of the lamp. This intelligent control system can not only greatly improve energy utilization efficiency, but also extend the service time of street lights, reduce the loss of batteries and components, and reduce maintenance costs.
The LED chips of DDK G01 can choose different brands according to user needs, and flexibly meet the lighting effects of different scenes and usage requirements. Whether it is a city street, residential area or industrial park, users can choose the appropriate LED light source according to the specific brightness requirements and lighting effects, further improving the efficiency and lighting quality of the light source.
The DDK G01 solar street light adopts an aluminum alloy shell, has excellent wind resistance, oxidation resistance, and corrosion resistance, and can adapt to a variety of extreme environmental conditions. Whether it is the severe winter in the north or the hot and humid south, the street light can work stably to ensure the safety lighting needs of public places. This makes DDK G01 particularly suitable for places such as urban roads, scenic spots, parks, and parking lots that require long-term stable operation.

DDK-GN003 light pole perfectly integrates the solar panel with the light pole itself. The solar panel is located at the top of the light pole or other suitable positions, directly absorbing sunlight and converting it into electrical energy. During the day, the solar panel absorbs sufficient sunlight, which is converted into electrical energy through the photovoltaic panel and stored in the built-in battery. At night, the battery automatically releases electrical energy to drive the lighting, providing a stable and lasting light source for public spaces. This process is fully automated. The operation of the light pole during the day and night depends on the changes in natural light. It can intelligently adjust its own power storage and use to ensure the continuity and stability of nighttime lighting. The solar energy system of the DDK-GN003 double-sided integrated solar aluminum alloy light pole minimizes dependence on traditional power grids. By using solar energy, a clean and renewable energy source, the light pole not only saves electricity costs, but also reduces the consumption of traditional energy. Compared with traditional light poles that rely on power grids, DDK-GN003 achieves self-sufficiency without external power supply, which is suitable for remote areas without power grid coverage or specific areas of cities.
Traditional lighting systems usually rely on coal-fired power or other fossil energy sources, which not only consume a lot of natural resources, but also produce a lot of carbon dioxide emissions, exacerbating environmental pollution. Solar light poles use clean solar energy, which can significantly reduce carbon emissions and promote the city to develop in a more environmentally friendly and green direction. The use of DDK-GN003 light poles can effectively reduce the carbon footprint generated during the lighting process, which has positive significance for building low-carbon cities and responding to climate change. DDK-GN003 light poles not only greatly reduce electricity costs by using solar energy, but also reduce energy consumption with their own high-efficiency light sources. Due to the use of solar energy, there is no need to connect to an external power supply during the day, and at night, the stored electric energy can be used for lighting, saving dependence on traditional power systems and energy consumption. In addition, the solar energy system reduces the energy consumption part of traditional lighting equipment, which greatly improves the energy efficiency of the light pole itself.
In order to meet the needs of different cities and environments, DDK-GN003 light poles provide a variety of installation methods to flexibly adapt to various site conditions. Whether it is ground installation, wall installation or hoisting, DDK-GN003 can be easily completed, which greatly facilitates the operation of different users and construction teams. This feature makes it suitable for various outdoor scenes, whether it is a bustling city, a remote village, or a scenic tourist destination, it can provide ideal lighting effects.
The optical performance of the DDK-GN003 light pole is also a major feature of the product. The lamp adopts advanced optical design, which can effectively achieve uniform light distribution and avoid light pollution and dark areas. The light is soft and not dazzling, which not only ensures the lighting needs of roads and sidewalks, but also creates a warm and pleasant atmosphere at night, adding a unique beauty to the city's night view. The DDK-GN003 light pole not only focuses on energy saving and efficiency, but also pays attention to the user's visual experience. By optimizing the light source and lighting angle, the lamp achieves lower energy consumption and reduces unnecessary light waste. At the same time, the warm tones of the light bring a more comfortable and peaceful atmosphere to the surrounding environment, which is suitable for use in homes, parks, leisure areas and other places, meeting people's needs for warm city life.
The DDK-GN003 double-sided integrated solar aluminum alloy light pole not only has the advantages of high efficiency, environmental protection and energy saving, but also adapts to the diversified needs of today's urban construction due to its flexible installation method and unique design concept. Whether it is urban roads, commercial blocks, or public places such as parks, squares, and parking lots, it can provide people with sufficient and high-quality lighting, improve the city's night environment, and enhance public safety and comfort.

The DDK-Feitian separated solar lamp combines advanced polycrystalline silicon solar panels, high-brightness LED chips and high-transmittance lenses to achieve excellent lighting effects through precision design. The lamp not only provides efficient lighting in different environments, but also supports the customization of pole height and power to ensure that it adapts to different scene requirements. Whether it is a small residential area or a vast industrial park, users can flexibly configure it according to specific needs.
The DDK-Feitian split solar lamp provides flexible height adjustment (6-10 meters) and customizable power configuration to meet the lighting needs of different application sites. Whether it is a street, a commercial area or a park, users can choose the most suitable lamp configuration according to actual conditions to ensure the best lighting effect.
Equipped with a 144W Puli dual-core high-brightness LED light source, the 144W Puli dual-core high-brightness LED light source has extremely high light output and can provide bright and uniform lighting effects. Compared with traditional LED light sources, dual-core technology has higher brightness and better light efficiency, ensuring sufficient lighting brightness in a large range, which is suitable for lighting needs of large areas such as streets, parks, and industrial areas. The light efficiency of Bridgelux dual-core high-brightness LED light sources is much higher than that of traditional light sources, such as sodium lamps and incandescent lamps. By adopting efficient LED chips and sophisticated optical design, Bridgelux LED can significantly reduce energy consumption while providing high brightness. In addition, Bridgelux's LED light sources use high-quality semiconductor materials and have extremely long service life. Compared with traditional light sources, LEDs have a much longer lifespan, generally reaching more than 50,000 hours, while traditional sodium lamps or metal halide lamps may only have a service life of several thousand hours. It is also equipped with a 70W/18V polycrystalline silicon solar panel to ensure high solar charging efficiency, fast charging during the day, and sufficient lighting at night. Its built-in 24AH/12V ternary battery supports ultra-long standby, which can not only maintain 6-12 hours of lighting time, but also ensure that stable light can be continuously provided even on cloudy days or rainy seasons.
 DDK-Feitian separated solar pole lamp use intelligent control methods of light control and time control, which can automatically adjust the switch to avoid wasting energy. The light control function automatically adjusts the switch state of the lamp based on the change of ambient light intensity. Through the built-in light sensor , the lamp can sense the light changes in the surrounding environment. When the light becomes dim, it will automatically turn on the lighting, and when the ambient light is bright enough, it will automatically turn off. The time control function allows the lamp to adjust its working time according to a preset schedule. For example, you can set the start and end time of the lamp's daily work to ensure that they are only turned on during the required time. The combination of these two intelligent control methods, light control and time control, maximizes the intelligence level of lighting and energy utilization efficiency. After the combination of the two, the lamp can not only automatically adjust the switch according to the light, but also turn on and off at the right time, avoiding energy waste.
The integrated time control and light control functions can automatically adjust the lighting intensity and working time according to the ambient brightness and set time, further improving energy efficiency. The installation of motion detection sensors enables the lamp to automatically increase the brightness when it senses activity around it, ensuring safety and convenience.
With aluminum shell lampshade and high transmittance lens, the lamp shell is sturdy and durable, with high corrosion resistance, and can adapt to various complex outdoor environments. At the same time, the ternary battery has a longer service life and efficient charging and discharging capabilities, reducing the frequency of battery replacement. The dark gray sand appearance design of the product is both modern and beautiful, suitable for various urban and industrial landscapes.
DDK-Feitian separated solar pole lamp is equipped with 76 sockets, supports an installation height of 6-10 meters, and has a pole-free bracket design, which is easy to install quickly and reduces the difficulty of installation. The product design takes into account the power systems of different countries and adapts to different power grid environments around the world. It is especially suitable for the needs of future urban construction such as smart cities and green buildings. In order to ensure the user experience, DDK-Feitian separated solar pole lamp provides a 2-year replacement and 1-year maintenance warranty service to provide customers with more reassuring after-sales protection.

DDK-VILLAGE solar pole lights rely entirely on solar energy to provide electricity, without the need for an external grid or other traditional energy sources, thus effectively reducing dependence on electricity supply. Traditional street lights or lighting systems usually need to be connected to the power grid, and a fixed monthly electricity bill will be incurred. Especially in areas with high electricity prices, this part of the cost will become a continuous expense. By using solar power to generate electricity, solar street lights completely eliminate the need for electricity, avoid electricity bills, and greatly reduce long-term operating costs. For rural or remote areas with limited budgets, this part of the cost can be saved, making lighting facilities more economical. Many rural, mountainous or remote areas often face the dilemma of insufficient power supply due to geographical location, imperfect infrastructure and other reasons. By installing fully solar-powered DDK-VILLAGE solar pole lights, the lighting problem of lack of stable electricity in these areas can be solved, and the local quality of life and safety can be improved. In addition, this method is particularly suitable for areas without grid coverage, avoiding complex and costly power access projects. Solar energy is a clean, renewable energy source. Its use will not pollute the environment or consume limited natural resources. DDK-VILLAGE solar pole lights use solar energy to generate electricity, which is in line with the concept of sustainable development. They can provide all-weather lighting while reducing carbon emissions. For some areas with strong environmental awareness, solar street lights are undoubtedly an ideal choice.

This solar pole light also supports pole installation and wall installation. Users can choose the appropriate installation form according to actual needs. Whether it is street lights in rural streets, trail lighting, or decorative lighting on building exterior walls, it can provide flexible installation options. Its design fully takes into account the needs of different usage scenarios and can provide uniform and bright lighting in a variety of environments such as rural roads, residential areas, schools, and commercial streets. The wall installation solution is more suitable for building facades, wall lighting and landscape lighting to enhance the environmental atmosphere.

DDK-VILLAGE solar pole lights are made of high-quality materials, have good waterproof and dustproof properties, can cope with various severe weather conditions, are suitable for all-weather use, and ensure that they can still maintain stability and efficiency in long-term use. The design of solar street lights does not rely on power lines, so it also avoids the occurrence of problems such as power grid line failures and short circuits. This makes its maintenance cost relatively low during long-term use. Whether it is a power outage caused by aging lines or a power shortage, the solar street light can work independently and stably, reducing downtime and maintenance frequency.

DDK-VILLAGE solar pole lights are widely used in rural roads, landscape trails, parks, communities, apartment exteriors and other places. They can not only provide bright lighting for the surrounding environment, but also create a safe and warm night environment for residents and tourists. Whether it is used as road lighting or as decorative wall lighting, DDK-VILLAGE solar street lights can bring ideal lighting effects to various scenes.

The DDK-Feitian separated solar lamp combines advanced polycrystalline silicon solar panels, high-brightness LED chips and high-transmittance lenses to achieve excellent lighting effects through precision design. The lamp not only provides efficient lighting in different environments, but also supports the customization of pole height and power to ensure that it adapts to different scene requirements. Whether it is a small residential area or a vast industrial park, users can flexibly configure it according to specific needs.
The DDK-Feitian split solar lamp provides flexible height adjustment (6-10 meters) and customizable power configuration to meet the lighting needs of different application sites. Whether it is a street, a commercial area or a park, users can choose the most suitable lamp configuration according to actual conditions to ensure the best lighting effect.
Equipped with a 144W Puli dual-core high-brightness LED light source, the 144W Puli dual-core high-brightness LED light source has extremely high light output and can provide bright and uniform lighting effects. Compared with traditional LED light sources, dual-core technology has higher brightness and better light efficiency, ensuring sufficient lighting brightness in a large range, which is suitable for lighting needs of large areas such as streets, parks, and industrial areas. The light efficiency of Bridgelux dual-core high-brightness LED light sources is much higher than that of traditional light sources, such as sodium lamps and incandescent lamps. By adopting efficient LED chips and sophisticated optical design, Bridgelux LED can significantly reduce energy consumption while providing high brightness. In addition, Bridgelux's LED light sources use high-quality semiconductor materials and have extremely long service life. Compared with traditional light sources, LEDs have a much longer lifespan, generally reaching more than 50,000 hours, while traditional sodium lamps or metal halide lamps may only have a service life of several thousand hours. It is also equipped with a 70W/18V polycrystalline silicon solar panel to ensure high solar charging efficiency, fast charging during the day, and sufficient lighting at night. Its built-in 24AH/12V ternary battery supports ultra-long standby, which can not only maintain 6-12 hours of lighting time, but also ensure that stable light can be continuously provided even on cloudy days or rainy seasons.
 DDK-Feitian separated solar pole lamp use intelligent control methods of light control and time control, which can automatically adjust the switch to avoid wasting energy. The light control function automatically adjusts the switch state of the lamp based on the change of ambient light intensity. Through the built-in light sensor , the lamp can sense the light changes in the surrounding environment. When the light becomes dim, it will automatically turn on the lighting, and when the ambient light is bright enough, it will automatically turn off. The time control function allows the lamp to adjust its working time according to a preset schedule. For example, you can set the start and end time of the lamp's daily work to ensure that they are only turned on during the required time. The combination of these two intelligent control methods, light control and time control, maximizes the intelligence level of lighting and energy utilization efficiency. After the combination of the two, the lamp can not only automatically adjust the switch according to the light, but also turn on and off at the right time, avoiding energy waste.
The integrated time control and light control functions can automatically adjust the lighting intensity and working time according to the ambient brightness and set time, further improving energy efficiency. The installation of motion detection sensors enables the lamp to automatically increase the brightness when it senses activity around it, ensuring safety and convenience.
With aluminum shell lampshade and high transmittance lens, the lamp shell is sturdy and durable, with high corrosion resistance, and can adapt to various complex outdoor environments. At the same time, the ternary battery has a longer service life and efficient charging and discharging capabilities, reducing the frequency of battery replacement. The dark gray sand appearance design of the product is both modern and beautiful, suitable for various urban and industrial landscapes.
DDK-Feitian separated solar pole lamp is equipped with 76 sockets, supports an installation height of 6-10 meters, and has a pole-free bracket design, which is easy to install quickly and reduces the difficulty of installation. The product design takes into account the power systems of different countries and adapts to different power grid environments around the world. It is especially suitable for the needs of future urban construction such as smart cities and green buildings. In order to ensure the user experience, DDK-Feitian separated solar pole lamp provides a 2-year replacement and 1-year maintenance warranty service to provide customers with more reassuring after-sales protection.

The DDK-GN002 light pole is equipped with an advanced energy-saving lighting system and adopts efficient LED technology to minimize power consumption and ensure long-term and reliable lighting. Whether it is used for road lighting, landscaping, or creating a warm outdoor atmosphere, this light pole can provide uniform and consistent lighting effects. Whether it is a home garden or a large public space, the DDK-GN002 can perfectly adapt to different usage needs and become a bright choice to enhance the texture of the environment.
The power range of the DDK-GN002 series light poles ranges from 20 watts to 60 watts, which can meet the lighting needs of different environments. They use LED chips from brands such as Philips, Cree, and BRIGDELUX to ensure high light efficiency and long life. Users can choose 3000K or 6000K color temperature according to actual needs to achieve different lighting effects such as warm white or cool white. At the same time, the light pole color temperature provides a variety of options such as blue light, green light, red light, pink light and warm white, which further meet personalized decoration needs.
Each light pole is made of 6063 aluminum, which has extremely high strength and corrosion resistance and can withstand the challenges of various outdoor environments. 6063 aluminum has excellent corrosion resistance and is especially suitable for outdoor environments. It has a natural antioxidant layer that can effectively resist erosion from environmental factors such as rain, moisture, and salt spray. Although the density of 6063 aluminum is lower than that of steel, its strength is very high, enough to support the weight requirements of light poles in outdoor environments. At the same time, its lightweight characteristics make the light poles easier to transport and install, thereby reducing transportation costs and reducing the installation burden on construction workers. 6063 aluminum alloy has good processing properties and is suitable for processing various shapes. The material can be easily processed into various complex shapes through processes such as extrusion, stamping, and welding to meet the design requirements of the light pole. For large-scale production, this processing performance not only improves production efficiency, but also ensures the accuracy of the product.
The DDK-GN002 light pole meets the IP65 protection level, which means that the outer shell design of the light pole can effectively prevent fine substances such as dust and sand from entering the interior, so as to prevent these particles from affecting the normal operation of the lamp electronic components, drive units, etc. And the light pole can withstand the impact of water flow from any direction without being affected. This means that even in heavy rain, heavy snow or severe weather conditions, the internal components of the light pole will not short-circuit or malfunction due to moisture intrusion. In outdoor environments, especially in heavy rain or heavy snow, waterproofing is the key to ensure the stable operation of the equipment. The DDK-GN002 light pole can still provide continuous lighting under these conditions without worrying about failures caused by moisture penetration.
The DDK-GN002 light pole is equipped with Philips driver units or Taiwan MW, MOSO driver units to ensure stable power output and efficient energy conversion. The driver unit plays a vital role in the LED lighting system. It is responsible for converting the AC power provided by the power supply into the stable DC power required by the LED, and regulating the current to ensure the normal operation of the LED lamp. The quality and performance of the driver unit directly affect the efficiency, brightness, life and energy consumption of the LED lamp. Philips is a world-renowned manufacturer of lighting products and electronic components. Its driver unit uses advanced power management technology, which can effectively convert the input AC power into the DC power required by LEDs, reduce energy loss, and improve the overall efficiency of the system. And it has a good overload protection function, which can effectively prevent electrical damage caused by excessive current or voltage fluctuations and extend the service life of the lamps. Taiwan MW and MOSO driver units can adapt to a wider input voltage range and adapt to different grid voltage fluctuations, and are particularly suitable for use in different countries and regions. MW and MOSO driver units use high-efficiency conversion technology, which can more effectively convert grid power into the DC power required by LEDs, reduce power loss, and improve the overall energy efficiency of the system. Its input voltage range is 85-265V, which can adapt to most global grid standards.
DDK-GN002 series light poles are particularly suitable for outdoor environments such as residential gardens, parks and commercial spaces. They can provide sufficient lighting for the surrounding area and enhance the beauty of the space. Its versatility makes it an ideal choice for smart cities and green environmental protection projects.

As a common device in modern urban lighting systems, aluminum profile pole lights are widely used in streets, squares, parks and other places because of their lightness, durability and flexible design. Over time, the use of aluminum profile pole lights will face the test of some environmental factors, especially ultraviolet radiation and aging problems, which will not only affect the appearance of the lamps, but also their functions and performance.

Ultraviolet radiation is an important factor affecting the durability of many outdoor equipment. The ultraviolet rays in the sun can directly act on the outer surface of the aluminum profile pole lamp, causing the surface material to gradually fade, yellow, and even crack and fall off. In order to deal with this problem, aluminum profile pole lamps usually use different surface treatment technologies, such as anodizing. Anodizing can not only increase the hardness and wear resistance of the aluminum alloy surface, but also form a protective film on the surface to enhance its anti-ultraviolet ability. This film can effectively prevent the intrusion of ultraviolet rays, thereby reducing the direct damage of ultraviolet rays to the aluminum profile pole lamp and extending the service life of the lamp.

In addition to anodizing, there are also some aluminum profile pole lamps on the market that use special coating technologies in the production process. These coatings can effectively block ultraviolet radiation and prevent the surface oxidation of aluminum alloy materials to a certain extent. The coating is usually composed of highly weather-resistant polyurethane or other UV-resistant materials, which can enhance the UV resistance of the lamp pole within a certain range. These coatings can not only keep the appearance color of the aluminum profile pole lamp lasting and bright, but also effectively avoid fading and aging problems caused by long-term exposure to sunlight.

The impact of ultraviolet rays on aluminum profile pole lamps is not limited to the surface. Over time, the long-term effect of ultraviolet rays will gradually penetrate into the interior of the lamp, affecting the performance of internal materials and electrical components. Therefore, when designing some aluminum profile pole lamps, in addition to paying attention to surface UV treatment, special lining or sealing designs are also used to ensure that ultraviolet rays will not easily penetrate the shell and reduce damage to the internal structure.

Anti-aging is another important factor that determines the long-term use effect of aluminum profile pole lamps. Aluminum alloy materials themselves have good corrosion resistance, but under long-term exposure to the external environment, especially under high humidity, salt spray or extreme climate conditions, the aging resistance of aluminum profile pole lamps is still a test. In order to improve the anti-aging performance, aluminum profile pole lamps usually adopt some special surface treatment technologies. For example, the surface of anodized aluminum pole lights will form a uniform and dense oxide film, which can not only effectively prevent oxidation and corrosion, but also increase the wear resistance of the material, avoiding functional failure due to aging during long-term use.

Some aluminum pole lights will also take measures in their design to ensure that the lamps can adapt to extreme climate changes. Whether in high or low temperature environments, the anti-aging performance of aluminum pole lights will affect their normal operation. For this reason, manufacturers will select aluminum alloy materials with high temperature resistance, and use high-quality sealants, connectors and anti-corrosion coatings in the production process to ensure that aluminum pole lights can still maintain good performance in extreme environments and avoid aging problems.