Solar All in One Lights Suppliers

Innovation and Application of Solar Integrated Lighting Products by DDK Tech Elecfacility Yangzhou Co., Ltd.
Solar all in one lights are an important innovation in the current outdoor lighting field. Its main feature is that it integrates solar panels, LED lights and batteries into a compact device to form a complete lighting system. Compared with traditional lighting systems, solar integrated lamps have many significant advantages, especially in terms of energy saving, environmental protection and easy installation. Powered by solar energy, this lighting system can significantly reduce energy consumption, reduce dependence on the power grid, and reduce installation costs because there is no need for external power lines.

The core components of the solar integrated lighting system include solar panels, LED light sources, batteries and controllers. Its basic working principle is to convert solar energy into electrical energy through solar panels and store it in batteries. During the day, solar panels absorb sunlight and convert it into electrical energy through the photovoltaic effect, while charging the battery. At night, the battery releases the stored electrical energy to provide lighting for the LED light source. Many modern solar integrated lighting systems also integrate intelligent controllers that can automatically adjust the brightness according to the ambient light intensity, or save energy and extend battery life through human body sensing and motion sensors.

Solar panels are one of the key components of solar integrated lighting systems, responsible for converting sunlight energy into electrical energy. Solar panels are usually composed of multiple photovoltaic units, which convert sunlight into direct current through the photovoltaic effect. The material of photovoltaic units is usually silicon (including monocrystalline silicon and polycrystalline silicon). Since silicon materials have good photoelectric conversion efficiency, they can efficiently absorb solar energy and convert it into current. The size and power of the solar panel determine how much electricity it can generate. Usually, the appropriate solar panel is selected according to the power requirements of the street lamp. Efficient solar panels can ensure rapid charging during the short light period during the day to ensure the power required for lighting at night. The working principle of solar panels is based on the photovoltaic effect. When sunlight shines on the surface of the solar panel, photons hit the electrons in the photovoltaic unit, causing the electrons to break away from the material and flow, forming an electric current. This current is transmitted to the battery through wires for storage.

The battery is the energy storage part of the solar integrated lighting system. It is responsible for storing the electricity generated by the solar panel during the day for use at night. Solar energy systems usually use lithium batteries or lead-acid batteries as energy storage devices. Among them, lithium batteries have gradually become the mainstream choice due to their longer service life and higher energy density. The capacity of the battery is one of the key parameters in designing solar street lights. It needs to be large enough to ensure reliable lighting even in continuous rainy weather. The batteries in modern solar integrated lighting systems generally use intelligent charge and discharge management systems to optimize the battery life, avoid overcharging or overdischarging, and extend the effective service life of the battery. The working principle of the battery is based on chemical reactions. When the solar panel is charged, the electrical energy is stored in the battery; when the lighting system needs to be operated, the battery releases the stored electrical energy to drive the LED light source to emit light. Usually, the battery is charged during the day and discharged at night to meet the lighting needs of 24 hours.

The controller plays a vital role in the solar integrated lighting system. It is responsible for managing the charging process of the solar panel, the discharging process of the battery, and the brightness adjustment of the LED light source. Modern solar street light controllers usually include light sensing functions, time control functions, and intelligent sensing functions to ensure efficient operation of the system and extend the service life. The controller senses the ambient light intensity through a built-in light sensor. When the sun sets or the sky darkens, the light sensor automatically activates the LED light source; when the sun rises in the morning, the light source automatically turns off and starts charging. Some advanced solar street lights are equipped with intelligent brightness adjustment function, which automatically adjusts the brightness according to the changes in ambient light or the number of people and vehicles. This function is usually combined with motion sensors or human infrared sensors. When the sensor detects pedestrians or vehicles passing by, the light will automatically increase the brightness; when no one passes by, the light brightness will automatically decrease, saving energy and extending the battery life. Some advanced solar integrated lights are equipped with intelligent control systems that can be managed and adjusted through remote monitoring platforms. These lamps can be connected to smart city systems for real-time data analysis, fault monitoring, and adjustment of working modes.

Modern solar integrated lighting systems also integrate intelligent control modules that can automatically adjust the brightness according to different environmental conditions to achieve energy saving. For example, some solar street lights are equipped with human sensors or infrared sensors. When a person or car is detected approaching, the street lights will automatically light up and adjust to a higher brightness; when there are no moving objects in the environment, the lights will automatically adjust to a lower brightness, saving energy and extending the battery life.

The controllers of many solar integrated lighting systems can also monitor the battery charging status to prevent overcharging or over-discharging of the battery. The controller can automatically determine the battery power and optimize the charging and discharging process to ensure efficient use of the battery and long-term stable operation.

The advantage of solar integrated lamps over traditional street lamps lies in their high degree of integration and environmental protection. Traditional street lamps require external power supply and rely on power lines. Solar integrated lamps rely entirely on solar power, avoiding dependence on the power grid, and have significant energy-saving and environmental protection effects. In addition, solar integrated lamps do not require complex wiring and infrastructure, so they are easy to install and can be deployed in places without power supply.

Some solar integrated lamps adopt a wind-solar complementary design, combining wind power generation and solar power generation to provide a more stable power supply for lamps, especially in cloudy, rainy and other weather conditions, to ensure continuous lighting. Solar integrated lamps usually use weather-resistant materials such as aluminum alloy and steel to ensure normal operation under various harsh weather conditions, and have strong corrosion resistance, wind resistance and earthquake resistance.

DDK Tech Elecfacility Yangzhou Co., Ltd. has rich experience in the research and development and production of solar integrated lamps. Its product design focuses on energy conservation, environmental protection, intelligence and high efficiency, and is committed to providing customers with innovative outdoor lighting solutions. The company's solar integrated lamp series include DDK G01 wind-solar complementary street lights and DDK-S0219 solar integrated street lights. These products not only have efficient light sources and excellent performance, but also have intelligent control functions, suitable for applications under various environmental conditions.