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Solar Outdoor Lighting

Solar Outdoor Lighting

  • What is the Difference Between PIR and Microwave Motion Sensors in Solar Street Light?
    Dec 02, 2025
    Solar Street Light rely on motion sensors to detect activity and trigger illumination, with two of the most common technologies being PIR (Passive Infrared) and Microwave sensors. While both serve the same core purpose, their operating principles, performance, and use cases differ significantly.   1. Operating Principle (Core Difference) The fundamental distinction lies in how they detect motion: PIR Sensors Technology: Detects changes in infrared (heat) radiation emitted by living beings (humans, animals) or warm objects. "Passive" means the sensor does not emit any energy itself—it only receives infrared signals from the environment. Mechanism: PIR sensors contain two infrared-sensitive diodes. When a warm object (e.g., a person) moves into the sensor’s field of view, it blocks infrared radiation from one diode and exposes the other, creating a temperature difference between the two. This change triggers the sensor. Key Requirement: Relies on a contrast between the target’s temperature and the background (e.g., a warm human vs. a cool wall/ground).   Microwave Sensors Technology: Emits low-power microwave radiation (similar to radar) and detects reflections from moving objects. "Active" because the sensor generates its own energy to sense motion. Mechanism: Microwaves travel through the air and bounce off objects in the sensor’s range. When a moving object (e.g., a person, car) reflects the microwaves back, the sensor detects a Doppler shift (a change in the frequency of the reflected waves). This frequency change signals motion. Key Requirement: Works with any moving object (regardless of temperature) because it relies on physical movement, not heat.   Detection Capabilities Feature PIR Sensors Microwave Sensors Target Type Only detects warm, living objects (humans, large animals). Cold objects (e.g., cars, falling branches) are ignored. Detects any moving object (humans, cars, animals, wind-blown debris, even moving water). Temperature is irrelevant. Field of View Typically narrow to medium (110–180° horizontal angle; 5–15m range). Focused on "line of sight" (obstructed by walls, furniture, or thick foliage). Wide range (up to 360° for some models; 10–20m range). Can penetrate thin barriers (e.g., glass, thin walls, foliage) because microwaves pass through non-metallic materials. Sensitivity to Motion Better at detecting slow, gradual movement (e.g., a person walking slowly). Struggles with very fast motion (may miss it). Excellent at detecting fast or sudden movement (e.g., a running person, a car). Less sensitive to slow motion (e.g., a person standing still or moving slowly). Environmental Impact Sensitive to temperature changes (e.g., direct sunlight, heating vents, cold drafts) and may trigger false alarms. Performs poorly in extreme cold (when the target’s temperature is close to the background). Less affected by temperature changes. However, can be triggered by moving objects like wind-blown trees, rain, or passing cars (higher false alarm risk in busy areas). 3. Power Consumption (Critical for Solar Lights) Solar security lights depend on battery storage, so sensor power draw directly impacts runtime:   PIR Sensors: Extremely low power consumption (typically <1mA). They remain in "standby" mode most of the time, only activating when a temperature change is detected. This makes them ideal for solar lights, as they preserve battery life. Microwave Sensors: Higher power consumption (typically 5–20mA). They continuously emit microwaves, even in standby, which drains the solar battery faster. This is a major Solar Street Light applications, as it reduces the light’s ability to operate overnight or in low-sunlight conditions. 4. False Alarm Risk PIR Sensors Microwave Sensors False alarms caused by:   - Direct sunlight heating surfaces.   - Heating vents or air conditioners.   - Large animals (e.g., dogs, deer).   - Sudden temperature drops/rise. False alarms caused by:   - Wind-blown debris, trees, or curtains.   - Passing cars, bikes, or birds.   - Rain, snow, or fog (moving precipitation).   - Vibrations (e.g., nearby construction). Lower false alarm risk in calm, controlled environments (e.g., backyards with no large animals or extreme temperature sources). Higher false alarm risk in busy or windy areas. Some models include "pet immunity" or adjustable sensitivity to reduce this. 5. Installation & Placement PIR Sensors: Require clear line of sight to the detection area (no obstacles like walls, bushes, or glass). Should be mounted 2–3m high, angled downward (to avoid detecting the sky or distant objects). Avoid placing near heat sources (e.g., gutters, vents) or direct sunlight. Microwave Sensors: Can be mounted behind glass or thin walls (since microwaves penetrate non-metallic materials). More flexible placement (can be hidden or mounted indoors to detect outdoor motion through windows). Adjustable range and sensitivity settings help reduce false alarms (e.g., narrowing the detection zone to exclude roads). 6. Cost PIR Sensors: Inexpensive (typically $2–$10 per sensor). Most budget and mid-range solar security lights use PIR sensors due to their low cost and energy efficiency. Microwave Sensors: More expensive (typically $10–$30 per sensor). They are less common in solar lights but may be used in high-end models or applications where wide coverage is prioritized over battery life. 7. Use Cases for Solar Security Lights Best for PIR Sensors: Residential backyards, driveways, or porches (low traffic, no extreme temperature fluctuations). Areas with pets (many PIR sensors have "pet immunity" to ignore animals <20kg). Solar lights in regions with limited sunlight (needs low power consumption to preserve battery). Users prioritizing long battery life and low false alarms.   Best for Microwave Sensors: Commercial areas (e.g., parking lots, warehouses) where wide coverage and fast-motion detection are needed. Areas with obstacles (e.g., detecting motion through glass windows or thin walls). Users willing to accept higher power consumption and false alarms for broader detection. Solar lights with large batteries or high-efficiency solar panels (to offset power draw).
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  • 40W Smart Solar Street Light: IP65 Waterproof + PIR Sensor + APP Control, the All-Round Choice for Outdoor Lighting
    Nov 03, 2025
    The Leadray 40W integrated solar LED street light combines high efficiency, energy saving, intelligent control, and robust protection. With its core advantages such as PIR human body sensing, APP remote control, and IP65 waterproofing, it is the preferred solution for outdoor lighting scenarios, providing a stable and bright lighting experience for courtyards, roads, and public areas.     (1) Core Performance Parameters: Dual Guarantee of Power and Battery Life Lighting Core: Equipped with a 40W high-power LED light source, using Philips brand-customized LED chips, with a luminous efficacy of 180-210lm/W, it can output pure white light (commonly 6500K daylight white), providing uniform and transparent light with a wide coverage area, easily meeting the lighting needs of roads, courtyards, and other scenarios. The LED lifespan exceeds 50,000 hours, with light decay of less than 3%, ensuring stable performance over long-term use.     Power Supply System: Equipped with a high-efficiency monocrystalline silicon solar panel, it boasts a high energy conversion rate. Combined with an MPPT intelligent controller, it can be fully charged in 6-8 hours, with charging efficiency far exceeding that of ordinary solar lights. Built-in high-capacity lithium iron phosphate battery (LifePO4), offering excellent safety performance, high temperature resistance up to 60℃ or higher, and over 2000 charge/discharge cycles. It supports continuous operation for 2-3 consecutive cloudy/rainy days without worrying about power outages.     Protection Rating: Meets IP65 waterproof and dustproof standards. The lamp housing is made of 6063 die-cast aluminum, treated with anti-oxidation and anti-corrosion coating. It boasts high hardness, rapid heat dissipation, and resistance to harsh outdoor environments such as heavy rain, sandstorms, and humidity. Even after long-term exposure, it is not easily damaged and is suitable for various climate conditions.   (2) Intelligent Function Highlights: Dual Convenience of Sensing + Remote Control   PIR Human Body Sensing Technology: Built-in high-sensitivity infrared motion sensor with a detection angle of 120°-150° and a maximum detection distance of approximately 8 meters, accurately detecting human or vehicle movement. Upon triggering, it automatically switches to 100% full-power lighting; when unattended, it maintains a 30% low-power energy-saving mode, ensuring lighting needs are met while significantly saving electricity, and also serving as a security warning (the sensor light automatically turns off after 1 minute of continuous illumination, adjustable via settings).   Dual control via APP and 2.4G remote: Supports remote control via a mobile APP, allowing users to turn lights on and off, adjust brightness, set lighting duration (e.g., 6-12 hours of timed illumination), and switch operating modes at any time, eliminating the need for on-site operation and offering convenience and efficiency. It also comes with a 2.4G wireless remote control, providing 360° signal transmission without dead zones.   One remote can control multiple lights in the same area simultaneously, suitable for batch installation scenarios (such as residential communities or parks) for unified management.     Multi-mode Adaptive: Multiple preset lighting modes are available – sensor mode (lights on when someone is present, energy-saving when no one is present), constant-on mode (continuous full-power lighting at night), and intelligent brightness mode (dim brightness throughout the night + sensor-enhanced illumination). These modes can be flexibly switched according to usage scenarios (such as courtyard security, continuous road lighting, garden ambient lighting) to adapt to different needs.   (3) Installation and Applicable Scenarios: No Wiring Required + Multi-Scenario Adaptability Convenient Installation Design: Adopting an integrated structure, it eliminates the need for complex wiring, saving construction costs and time. The lamp holder can be adjusted 150°, supporting wall mounting, pole mounting (compatible with standard 8-meter lamp poles), ceiling mounting, and other methods. Whether fixed to a wall, lamp post, or under the eaves, the lighting direction can be easily adjusted to meet different lighting needs. Full-scene coverage: Ample lighting power and wide coverage, suitable for various outdoor scenarios: Private scenarios: Courtyards, gardens, villa driveways, balconies, and perimeter security lighting; Public scenarios: Community roads, park trails, parking lots, basketball courts, and fitness areas; Engineering scenarios: Rural roads, industrial parks, scenic trails, and billboard lighting, combining practical lighting with security warning functions.   (4) Product advantages and after-sales service: Worry-free, durable, and guaranteed. Core advantages: Zero electricity consumption (solar power), no wiring required, intelligent energy saving (induction + low power mode), ultra-long lifespan (2000+ battery cycles, 50,000 hours LED), convenient dual control (APP + remote control), and high overall cost-effectiveness.   After-sales guarantee: Provides a 3-year warranty service, covering the main body of the lamp, battery, solar panel, and other core components. Daily maintenance is minimal; only periodic cleaning of the solar panel surface is required (to ensure charging efficiency), making it more worry-free to use.   This Leadray 40W smart solar street light perfectly balances lighting performance, ease of use, and durability through a combination of efficient power supply, intelligent control, and robust protection. It is suitable for both home and outdoor use, as well as small-scale engineering lighting needs, making it an energy-saving, intelligent, and worry-free outdoor lighting solution.
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  • 2025 ASEAN Light+ Design Expo in Bangkok, Thailand
    Sep 18, 2025
    2025 Bangkok Lighting Exhibition in Thailand, the vane of smart lighting in Southeast Asia! Shenzhen Leadray Optoelectronic Co, Ltd. is here for the ASEAN market!!     [Exhibition Dates] September 17-19, 2025 [Exhibition Location] IMPACT, Bangkok, Thailand [Exhibition Introduction] LED Expo Thailand, renamed Asean light + Design in 2025, is Thailand's largest and most influential lighting exhibition and the only international lighting exhibition in Thailand certified by the International Exhibition Federation (UFI).   The exhibition is co-organized by the Electricity Generating Authority of Thailand, IMPACT Exhibition Management Co., Ltd. of Thailand, and MEX Exhibitions of India.   The exhibition has been successfully held for 10 years, with major exhibitors including Philips, OSRAM, MLS, Everlight, Yaming, Sanan, OUP, Hongli, Tongyifang, Yixinyue, Liyang, and Hongbao.     In 2024, over 250 companies from seven countries participated, with 72.7% of the exhibitors being international.   The exhibition attracted 4,058 visitors, 87% of whom were local buyers.   Asean Light + Design Expo is a trade platform for developing the Thai and ASEAN markets. It not only exhibits conventional lighting products, but also new energy lighting, smart lighting, plant lighting and other lighting products, providing sustainable development solutions for the lighting industry.   Smart Living Expo Thailand smart home exhibits are also held at the same time.   [Market Overview] Thailand, as an emerging market, is a core member of Southeast Asia and the ASEAN market. Thailand has also begun collaborating with my country, offering zero-tariff access to certain goods exported to Thailand.   Chinese companies entering the Lemeng market enjoy zero tariffs, while Thailand, as a key member of the East Asia Belt and Road Initiative, is an opportunity for Chinese companies to expand into the East Asia market. Starting in March 2024, visa exemptions will be implemented for citizens of both countries, further facilitating business cooperation between the two countries.     The Thai LED lighting market is projected to grow at a compound annual growth rate of 23.38% between 2022 and 2027, attracting manufacturers and suppliers from around the world.   Products on Display: Home lighting, commercial lighting, outdoor lighting, decorative lighting, horticultural lighting, holiday lighting, LED lighting, LED applications, LED signage and displays, LED components/accessories and raw materials, LED manufacturing equipment/machinery and related products, LED drivers and power supplies, and other LED-related products.   Shandong Taihe Energy Co., LTD (Shenzhen Leadray Optoelectronic) for the solar lighting industry's first military qualified enterprises, in strict accordance with the military standards for the delivery of high quality products.   Strengthened industry-university-research collaboration, established joint R&D centers with renowned domestic universities, and continuously cultivated and recruited high-end talent to maintain its technological leadership.   On the manufacturing side, we've incorporated Industry 4.0 concepts to create a smart factory, achieving automated, information-based, and intelligent management of the production process. This has resulted in a 66.5% increase in production capacity and a reduction in product defect rates to below 16.2%.   Today, the company has become a leading solar streetlight company integrating R&D, production, sales, and service. We have three production bases, two R&D centers, and three sales and service locations worldwide, with a total workforce of over 300.   Our products have illuminated 37 countries and regions worldwide, serving over 25,600 customers, making significant contributions to global energy conservation, emission reduction, and green lighting.   Looking ahead, the company will uphold the philosophy of "innovation-driven, green development," continue to deepen its presence in the solar lighting industry, and use technological innovation to paint a beautiful blueprint for green smart cities.  
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  • 60 Watt LED Solar Street Light With High Conversion Rate Shingled Solar Panel
    Sep 13, 2025
    60-Watt LED Solar Street Light Product Features High Conversion Efficiency: Laminated solar panels use laser slicing technology to cut cells into strips, which are then flexibly connected with conductive adhesive to achieve zero spacing between cells.   This allows for more cells to be packed within the same footprint, effectively increasing the light-receiving area and boosting photoelectric conversion efficiency.   For example, traditional modules typically have a 2mm spacing between cells due to welding process limitations, while laminated modules achieve zero spacing, thereby improving conversion efficiency.     Strong Hot Spot Resistance: Because laminated modules operate at a lower current than traditional welding methods, the reverse current reduces the impact of hot spot effects on the module. This low current effectively prevents damage caused by localized overheating, such as glass breakage and cell burns, significantly improving the module's resistance to hot spot effects.   Low Risk of Hidden Cracks: Flexible conductive adhesive connects the cells, resulting in even stress distribution and adaptability to thinner silicon wafers, reducing the risk of hidden cracks. While traditional modules may have cracks extending up to half the cell's length, laminated modules only extend up to one-sixth of the cell's length, limiting the impact to a smaller area and minimizing power loss.   High Brightness and Long Life: These are typically equipped with high-brightness LED chips, such as SMD5050 and Philips SMD3030, offering high luminous efficiency and a long lifespan of over 100,000 hours.   Intelligent Control: These are often equipped with an intelligent MPPT controller, enabling intelligent control of the lamp. These include automatic weather detection, intelligent power adjustment, and charge and discharge management. They can also be remotely controlled and configured via remote control or the Internet of Things (IoT).     Waterproof and Dustproof: The housing is made of materials such as aluminum alloy, offering excellent heat dissipation and waterproof and dustproof properties. The ingress protection rating is typically IP65 or higher, making them suitable for a variety of harsh weather conditions.   Technical Parameters Power: The street light's power is 60W. The solar panel's power varies depending on the product, generally ranging from 70Wp to 120Wp. Light Intensity: Luminous intensity can reach 6,000-10,200lm, meeting the lighting needs of various scenarios.     Battery Capacity: The matching lithium battery typically has a capacity between 12.8V/24Ah and 12.8V/42Ah. A full charge provides 12-15 hours of operation for the streetlight, and can provide illumination for 3-5 days even on rainy days. Charging Time: Under standard lighting conditions, the charging time is typically 6-8 hours.   Application Scenarios It is suitable for a variety of outdoor lighting scenarios, including streets, highways, parking lots, parks, courtyards, and rural roads. It is particularly suitable for areas with limited power supply or where energy conservation and environmental protection are paramount.
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  • The core advantages of integrated solar landscape lights are energy saving, environmental protection, lighting and decoration
    Sep 09, 2025
    Integrated solar landscape lights, with their core advantages of requiring no wiring, being energy-efficient and environmentally friendly, and combining both lighting and decorative features, are suitable for a wide range of scenarios.   They are particularly well-suited for locations with limited power supply, a low-carbon aesthetic, and flexible layout requirements. The following are specific categories and application characteristics: Municipal Public Spaces: Meeting the needs of large-scale lighting and urban beautification.     These scenarios experience high foot traffic, stable lighting needs, and high requirements for "green, low-carbon" and "landscape harmony." Integrated solar landscape lights can reduce the load on the municipal power grid and subsequent operation and maintenance costs. City Squares/Civic Plazas: For central plazas, cultural plazas, and other areas, these lights can be paired with lampposts of varying heights (3-6 meters) to provide uniform basic lighting.   Lighting designs (such as Chinese-style carvings or modern minimalist designs) can complement the overall plaza design, enhancing the city's nightscape when lit.   Municipal Parks/Pocket Parks: Suitable for park trails, lawn rest areas, and areas surrounding water features.     Warm color temperature (2700K-3000K) light sources are available to create a welcoming atmosphere. Some designs with underground or string lighting can also highlight landscape details such as greenery and sculptures, avoiding the disruption of traditional wiring to the green space.   Pedestrian Streets/Commercial Streets (Municipally Planned Sections): Low-profile (1.5-2.5m) landscape lights can be installed in historical and cultural districts and specialty commercial pedestrian streets, balancing pedestrian illumination with commercial atmosphere.   This eliminates the need to disrupt pavement installation and disrupts daytime commercial activities and pedestrian traffic.   II. Residential Communities and Real Estate Support: Improving Community Quality and Living Experience Community settings prioritize "safety lighting" and a "living atmosphere." Integrated solar landscape lights offer flexible installation and can be adapted to meet the needs of different functional areas.     Community Courtyards/Atrium Gardens: Used to illuminate community trails, children's play areas, and senior activity plazas, the soft, non-glare light prevents glare from disturbing residents' rest. Solar power also eliminates the risk of aging wiring and leakage, enhancing residential safety.   Villa/High-End Residence Courtyards: Customizable designs (such as European retro lampposts or neo-Chinese lanterns) can be combined with garden plants and water features to create a private courtyard nightscape. This eliminates reliance on the community power grid, reducing future electricity costs. Community Parking Lots (Open-Air Areas): Choose models with slightly higher brightness (300-500 lumens) and motion detection.   These lights automatically illuminate when traffic passes and enter a low-power standby mode when unoccupied, balancing energy conservation and safety.   III. Cultural and Tourism Venues: Enhance thematic settings and visitor experience. Cultural and tourism venues need to convey cultural connotations or natural aesthetics through "lighting atmosphere." Integrated solar landscape lights can flexibly adapt to different themes and are not restricted by power supply in remote areas.   Scenic spots/forest parks (non-core lighting areas): These include scenic spot entrance plazas, hiking trails, and viewing platforms.   These are particularly suitable for scenic spots in mountainous areas or those off-grid, avoiding the high cost and ecological damage of laying long cables. Lights can be designed to blend in with nature (e.g., simulated tree textures or rock formations).   Illuminated at night, they guide visitors and protect the scenic area's nocturnal ecology (avoiding strong light pollution that affects flora and fauna). Rural tourism areas/homestay clusters: These include rural homestay courtyards, rural cultural plazas, and picking garden trails. Solar power is suitable for rural areas with unstable power grids. Warm light or color gradient lamps can create a "rural nightscape" atmosphere and promote cultural tourism and travel experiences.   Campsites/country parks: These are used for lighting public activity areas and tent perimeters in campsites. Portable or fixed models are available, eliminating the need for an external power source, meeting the low-carbon and convenient needs of campers. Some models with USB charging capabilities also provide emergency charging services.   IV. Transportation and Edge Auxiliary Scenarios: Filling Power Supply Gaps and Ensuring Basic Safety These scenarios are often located in areas with weak grid coverage or require temporary or supplemental lighting. The independent power supply feature of integrated solar landscape lights is particularly crucial.   Highway Service Areas/Parking Lots: Used for lighting trails and parking lot edges outside service areas, they eliminate the need for connection to the service area's main grid, reducing power load. Their waterproof rating (IP65 and above) withstands outdoor wind and rain conditions.   Rural Roads/Village Squares: Addressing the challenges of insufficient grid power and high wiring costs in some rural areas, these lights are installed near village entrance signs and at road corners to provide basic lighting and reduce safety hazards for nighttime travel.   Temporary Event Venues: Temporary installations of integrated solar landscape lights are suitable for exhibition venues, festival markets, and open-air performance plazas. These lights eliminate the need for pre-wiring and can be flexibly removed after the event, avoiding resource waste.     V. Industrial and Industrial Park Support: Balancing Functionality and Environmental Requirements Industrial or park scenarios prioritize low-cost maintenance and regulatory compliance. Integrated solar landscape lights can meet environmental standards while also adapting to the park's functional zoning requirements.   Factory Parks/Industrial Parks (Recreation Areas): These can replace traditional grid-powered streetlights in areas such as employee recreation plazas and green trails within the park, reducing corporate electricity costs. Corrosion-resistant designs (such as aluminum alloy and hot-dip galvanized materials) can withstand the dust and moisture of industrial environments. Logistics Parks/Warehouse Peripheries: These can be used to illuminate patrol trails and parking lots around the park. Models with motion sensors can illuminate when someone approaches and turn off when someone leaves, further saving energy while avoiding wiring obstructions for logistics vehicles.     Summary: Core Adaptation Principles Two key considerations should be considered when selecting a solar landscape light: Power Supply Conditions: Prioritize locations with limited grid coverage and high wiring costs (such as mountainous areas, rural areas, and temporary sites); Scenario Requirements: Locations that require both "lighting functionality" and "landscape decoration" or have specific requirements for "low-carbon, environmentally friendly, and flexible layout" (such as municipal spaces, cultural and tourism areas, and communities). Whether enhancing a city's aesthetics, optimizing the living experience, or filling power supply gaps, integrated solar landscape lights offer the versatility to adapt to diverse scenarios.  
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  • Techology for smart solar outdoor lighting
    Jun 23, 2017
    Leadray uses new-generation Lithium LiFeP04 batteries which offers 3 times more storage and power capacity versus conventional Lead Acid batteries. Our battery design uniquely features many ‘small’ lithium iron battery’s packed into a ‘dual’ battery assembly that minimises stress and heat during both discharging and charging cycles ensuring long term reliability. Lithium Iron batteries are also able to discharge to an incredible 90% without any damage to them before the under voltage battery protection ‘cuts out’ any further operation. Built tough to withstand the harshest and most extreme environments Leadray’s lithium battery’s and smart protection features are up for the challenge; Our lithium battery’s are able to work in extreme heat of up to 65 degree celsius & some products can even have an optional thermal heating module added to keep the lights operating in sub freezing conditions as low as -40 degrees. Additionally, Our newly designed battery packs offer multi-protection technology that allows the ‘individual’ battery’s to work normally even in the unlikely event that some battery’s become damaged. uses new-generation Lithium LiFeP04 batteries which offers 3 times more storage and power capacity versus conventional Lead Acid batteries. Our battery design uniquely features many ‘small’ lithium iron battery’s packed into a ‘dual’ battery assembly that minimises stress and heat during both discharging and charging cycles ensuring long term reliability. Lithium Iron batteries are also able to discharge to an incredible 90% without any damage to them before the under voltage battery protection ‘cuts out’ any further operation. CREE TECHNOLOGY Our range of LED light heads adopt ‘CREE’ LED chips which provide industry leading ‘bright & crisp’ illumination for 50,000 hours and beyond. The chips are highly efficient and powerful enough to meet the most demanding design requirements while offering superior illumination for a wide range of applications. Smart-Eye is a important safety enhancing feature that adopts the latestPanasonic passive-Infrared motion sensor technology, it detects movement within several metres of the unit and automatically regulates the output of the LED lamp from a ‘dim mode’ to ‘full-brightness’ depending upon whether motion is detected; This smart feature preserves battery power as well as increases passive security around the lights. Save
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  • The Influencing Factors of Solar Street Light Price
    Jun 23, 2017
    In the face of the market demand for street lights is very large, then we can note that with the speed of urban development to speed up the demand for street lights is growing, then in many urban road construction there are some internal The construction of the road which will need to use the solar street lights, then today's solar garden lights want to tell you about the price of solar street lights some of the content. In fact, when we buy the product will find the price is not fixed. Factors will affect the price of solar street lights? Solar Led Street Lights Manufacturers give you a detailed introduction. For example, the specifications of the street there are lights and the brightness of the light source, etc. content will affect the price of the road. Of the street lights are different so the price is certainly not the same, so that we actually need to purchase in accordance with their own needs to choose, of course, before the purchase can also go to the market to understand the price of this mind there are several.
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  • Solar garden lights practical advantages
    Jul 01, 2017
    Many friends will be mixed with the street lights with lights, in fact, there is a certain difference between them, the courtyard lamp with its rich shape with a unique environment decorated by people like, then the installation of solar garden lights in the end what are the advantages? With the arrival of low-carbon era, the use of new energy solar energy more and more popular, solar garden lights in the family life is also more common, when it comes to the advantages of garden lights, of course, or external decorative effect, Most of the use of European-style elements to dress up, do not change the way solar power, but the shape of the lamp to fully use, showing exotic flavor, in the European courtyard lamp can be said to have a great decorative effect, the other solar garden lights also There are classical and modern style, the performance of different ways to create and express the atmosphere is not the same. About the solar garden lights of electricity, the main use or the sun, stored in a special battery device, in the evening will play A certain role in lighting, a lot of solar garden lights are intelligent control, automatic opening and closing.
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  • How is solar energy stored in batteries?
    Aug 17, 2020
    Solar batteries work by storing energy produced by your solar panels for later use. In some cases, solar batteries have their own inverter and offer integrated energy conversion. The higher your battery's capacity, the more solar energy it can store. When you install a solar battery as part of your solar panel system, you are able to store excess solar electricity at your home instead of sending it back to the grid. If your solar panels are producing more electricity than you need, the excess energy goes towards charging the battery. Later, when your solar panels aren’t producing electricity, you can draw down the energy you stored earlier in your battery for night use. You’ll only send electricity back to the grid when your battery is fully charged, and you’ll only draw electricity from the grid when your battery is depleted. What this means in practical terms is that homes with solar-plus-storage can store excess solar power on site for use later when the sun isn’t shining. As a bonus, since solar batteries store energy at your home, they also offer short-term backup power in the event that there’s a power outage in your area. Shenzhen Leadray Optoelectronic Company uses LiFePO4 battery for Solar street light. In our solar light, the battery capacity configuration is 3 times more than the capacity that the lamp is using each day. It only uses about 1/3 of the total capacity each day, and the rest of energy will be stored on the battery, then can help the street light work longer. We also have other types of solar light using LiFePO4 battery, such as Solar post top light, solar billboard light and solar parking lot light. If you want to know more info, please browse our website: www.szleadray.com
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  • How To Choose The Right Solar Lights
    Oct 27, 2020
    Using solar lighting outdoors can be a lifesaver when outdoor outlets are not available. But do solar-powered lights really work? How do they measure up to hardwired electric lights? And what if your yard is shady or you live somewhere that rarely sees the sun? Here’s the full scoop on choosing and using solar-powered lights in your yard. How solar lighting works. Photovoltaic cells absorb sunlight during the day to charge the batteries, which then light the bulb at night. Because solar lights are powered by the sun, they must be placed in an area that receives full sun — ideally eight or more hours per day. What if you don’t have direct sun? If you are putting solar lights in your desert yard in Tucscon or Palm Springs, they are sure to operate at maximum strength — but what if you live in Seattle or simply have a heavily shaded yard? It’s not quite as simple, but you can still have solar-powered lights, even in a fully shaded area. A solar or landscape lighting pro can help position a remote photovoltaic panel on your roof or in a sunnier area of your yard, which can then be wired to the lights in the shady area. If you’re looking for even good ways to use solar energy around your home, check out our guide to the www.szleadray.com. All the best outdoor solar lights will be optional. As a Solar lighting company specializing in Solar street light for 15 years, We will be lucky if we are a potential supplier for you.
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  • 386 units 80W Leadray All in one solar street lights installed in Xutai Road,Taiping Town
    Jan 09, 2023
    1. Xutai Road has been without street lights for all these years due to poor lighting infrastructure. 2. In August, 2022, 386 units 80W new type all in one solar street light has been installed in Xutai Road. The distance between two lamps is 40M and the pole height is 10M. 3. Compared with ordinary street lamps, this project chose high performance intelligent solar street lamps. Integrated solar street lamp covers a small area, does not need external power supply or controller, can save space and cost;The installation position is more flexible and convenient. This batch of solar street lamps are safe and reliable in quality, with larger power and more brightness, and the radiation range of the street lamps covers 30 meters. 4. After 10 days' construction, 386 units 80 watt integrated solar street lights were successfully installed on site in Xutai Road. The lamps already in working. 5. The completion of the street lamp lighting project has been satisfied by customers. Smart-Eye is a important safety enhancing feature that adopts the latest Panasonic passive-Infrared motion sensor technology, it detects movement within several metres of the unit and automatically regulates the output of the LED lamp from a ‘dim mode’ to ‘full-brightness’ depending upon whether motion is detected; This smart feature preserves battery power as well as increases passive security around the lights. Cut Costs Integrated solar street light is very easy and simple in installation, and they save a lot of installation cost comparing to the split type of solar street light or normal city power street light. City power street light need to do the wiring and the integrated solar street light does not need to do so, it saves these wiring cost as well. Shenzhen Leadray Optoelectronic Co., Ltd
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  • How long do solar led lights last?
    Feb 07, 2023
    How long do solar led lights last? CORE TECHNOLOGY - Battery Leadray Integrated Battery Protection System 1. Military grade LiFePO4 Battery,High Safety and stability 2. Long lifespan, More than 2000 Battery light cycles 3. Secure metal structure around battery 4. Overcharge and over discharge protection About Leadray Controller 1. DC detection function: AC power supply cannot work automatically untill the voltage of battery drops 2. to over-discharge voltage point. 3. LiFePO4 battery is compatible, and operation parameters can be set by remote control. 4. Extremely low sleep current and more energy saving, better for long-distance transportation and storage. 5. Multiple intelligent power modes optional, and the load power can be automatically adjusted according to the battery power. 6. IP67 with aluminum shell, used in various harsh . Do Different Solar Battery Types Have Varying Life Expectancies. (1) Silicon solar cells Silicon solar cells are divided into three types: monocrystalline silicon solar cells, polycrystalline silicon thin film solar cells and amorphous silicon thin film solar cells. Monocrystalline silicon solar cells have the highest conversion efficiency and the most mature technology. The highest conversion efficiency in the laboratory is 23%, and the efficiency in scale production is 15%. (2) Long-life battery with special process design and colloidal electrolyte guarantee. (3) The battery is suitable for different environmental requirements, such as high altitude, high temperature, low temperature and other conditions. Observe proper solar battery charging and discharging. It would also be best to connect your batteries to a trickle charger to maintain their charge, even if you do not intend to use them. It would also help to overcharge your batteries periodically to enhance plate equalization. Plate sulfation can occur with insufficient charging. Because charge controllers suppress overcharging, you might want to turn these devices off as you overcharge your batteries. Shenzhen Leadray Optoelectronic Co., Ltd
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