What Is Split Type Solar Street Light System?Split type solar street light system is engineered for high-power outdoor lighting projects such as highways, industrial zones, rural roads, and large-scale municipal infrastructure. As a solar street light with separate panel battery design, it independently positions the solar panel, battery, and LED lamp head to improve energy capture efficiency and system stability. Compared with integrated models, this split type solar street light system delivers stronger power output, better heat dissipation, and more flexible installation options, especially in complex environments. It is widely used in off-grid and weak-grid areas where reliable, continuous lighting performance is required for long hours of operation. |
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Why Split Type Solar Street Light Is Better for Long-Term Outdoor Projects Split type solar street light system is designed for projects that require higher power output, longer backup time, and more stable energy storage performance. Unlike integrated solar street lights, the split design allows each component to operate independently, which improves system efficiency and installation flexibility in complex environments. From the perspective of advantages of split type solar street light, this structure provides better energy utilization, stronger adaptability to different site conditions, and more reliable long-term operation compared with traditional integrated systems. In addition, it is widely recognized as a solar street light for long-term outdoor use, especially suitable for highways, industrial zones, rural roads, and other projects that demand continuous and stable lighting performance over extended periods. Split Type Solar Street Light VS Integrated Solar Street Light System Comparison |
Item | Split Type Solar Street Light | Integrated Solar Street Light |
Power Capacity | High (up to 300W) | Limited (usually ≤100W) |
Battery Size | Large external battery system | Built-in compact battery |
Solar Panel Area | Larger, adjustable angle | Fixed small panel |
Backup Duration | 2–5 nights | 1–2 nights |
Application Scope | Highway, industrial, municipal projects | Garden, small roads |
Performance Stability | High in low sunlight areas | Medium |
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● All in two design, adjustable solar panel angle. ● Bridgelux LED chip reaches 180lm/w system efficiency. ● High quality LiFePO4 battery with 2,000 cycles and 3 years warranty. ● Flexible 6 working mode with remote controller. ● Intelligent power control support upto 5~7 rainy days. ● 15w to 40w power, 2500~7200lm. | ● Low budget for projects which don’t need so much light. ● Easy to transport, install and maintain all in two structure. ● High quality LiFePO4 battery with 2,000 cycles and 2 years warranty. ● Flexible 6 working mode with remote controller. ● Intelligent power control support upto 5~7 rainy days. ● Two models: 8w 1200lm and 12w 1800lm. | ● Easy to transport, install and maintain all in two structure. ● Rich options from 15w to 80w with up to 12800lm. ● Bridgelux LED chip reaches 160lm/w system efficiency. ● High quality LiFePO4 battery with 2,000 cycles and 3 years warranty. ● Flexible 6 working mode with remote controller. ● Intelligent power control support upto 5~7 rainy days. |
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● All in two design, adjustable solar panel angle. ● Bridgelux LED chip reaches 180lm/w system efficiency. ● High quality LiFePO4 battery with 2,000 cycles and 3 years warranty. ● Flexible 6 working mode with remote controller. ● Intelligent power control support upto 5~7 rainy days. ● 30w to 80w power, 5400~13000lm. | ● All in two design, solar panel angle adjustable vertically and horizontally. ● Microwave Motion Sensor, more intelligent and energy-saving. ● High quality LiFePO4 battery with 2,000 cycles and 3 years warranty. ● Flexible 6 working mode with remote controller. ● Intelligent power control support upto 5~7 rainy days. ● 30w to 70w power, 4500~10500lm, Bridgelux LED. | ● MPPT charge controller increase the energy utilization rate by 20% than the PWM controller. ● The most powerful solar street light up to 160w with 28,800lm. ● High quality LiFePO4 battery with 2,000 cycles and 3 years warranty. ● Flexible 6 working mode with remote controller. ● Intelligent power control support upto 5~7 rainy days. ● Multiple advanced technologies are adopted to increase the durability. |
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● All in one design, panel angle adjustable. Easier transport and install. ● Modular design, battery can be replaced easily in case of failure. ● Built-in motion sensor, brightness will change along with movement. ● High quality LiFePO4 battery with 2,000 cycles and 3 years warranty. ● Flexible 6 working mode with remote controller. ● 20w to 100w power, 2,600~13000lm. | ● Hollow body design improve heat dissipation, extend lifespan. ● All in one design, double side solar panel, 20% faster charge. ● Modular design, battery can be replaced easily in case of failure. ● Built-in motion sensor, brightness will change along with movement. ● High quality LiFePO4 battery with 2,000 cycles and 3 years warranty. ● 60w to 100w power, 7,800~13000lm. | ● All in one design, double side solar panel, 20% faster charge. ● Modular design, battery can be replaced easily in case of failure. ● Multiple advanced technologies are adopted to increase the durability. ● Optional Microwave motion sensor and IoT module, smarter light. ● High quality LiFePO4 battery with 2,000 cycles and 3 years warranty. ● 65w to 100w power, 10,400~16,000lm. |
Unique Integration Design
Integrated the solar panel, LED light fixture, battery, and controller into one whole system, easy to transport, install and maintain.
Meanwhile, keep the flexibility of solar panel angle, so users can adjust the solar panel for best performance.
Separated Solar Street Light Technical Specifications
Parameter | Specification Range |
Power Range | 30W – 300W |
Luminous Efficiency | 130 – 170 lm/W |
Pole Height | 6m – 12m |
Battery Type | LiFePO4 / Gel Battery |
Backup Time | 2 – 5 nights |
Charging System | MPPT Controller |
Protection Level | IP65 – IP66 |
Working Temperature | -20°C to +60°C |
Engineering Design Support Engineering-based lighting design support for split type solar street light projects, ensuring each system is configured according to real site conditions rather than fixed specifications. Design considerations include solar panel capacity calculation, battery storage selection, pole height matching, and lighting distribution planning based on road width and illumination requirements. Optional smart control systems can also be integrated for energy optimization. This approach helps ensure stable performance, proper brightness coverage, and long-term system reliability in different outdoor environments. |
Unique Integration Design
Demo mode: For test use, light ‘ON’ for 1 minute; OFF mode: No work;
Default L mode for night: 100% brightness for 1st hour, 70% brightness for another 3hrs and 20% brightness to dawn;
T mode for night: 100% brightness for 1st 5hrs, 50% brightness to dawn;
M mode for night: 50% brightness for 1st hour, 100% for another 3hrs and 20% to dawn;
U mode for night: 100% for 1st hour, 60% for another 2hrs. Then sensor starts working, 60% brightness for movement, 20% brightness for stand-by.
Microwave Motion Sensor
The third-generation sensor technology – microwave motion sensor with patent certificate.
Auto-adjust light luminance according to ambient movement, save more energy, then the battery can last more days when cloudy and rainy.
2000 Cycles LiFePO4 Battery
solar street lights are powered by LiFePO4 battery with min 2000 times life cycles, DOD 80%. Which means 8 years lifespan on average.
The charge and discharge is managed by both hardware and software. It’s a maintenance-free system.
Bat-wing Lens
bat-wing lens leverage the maximum usage of lumens from solar street light. The professional light distribution can cover a wider area along the road.
Reducing the light waste and increase the installation interval between lights (up to 50m), then save the number of light.
Where to Use Split Type Solar Street Lights
Solar Street Light is widely used in outdoor spaces requiring independent and efficient lighting,
providing reliable illumination for various scenarios without wiring. ▶ View Similar Projects
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Installation and Maintenance Guide for Split Type Solar Street Light
Installation is generally carried out in several key steps. First, the foundation and pole are installed according to the project design and local wind load requirements. After that, the solar panel bracket is fixed and adjusted to the optimal tilt angle based on local sunlight conditions. For users searching how to install split solar street light, this step-by-step structure ensures accurate positioning and long-term stability. Next, the LED lighting fixture, battery system, and controller are connected separately to ensure stable system operation. All electrical connections are pre-configured to reduce on-site wiring complexity, supporting the concept of a maintenance free solar street lighting system in practical applications. Finally, the system is tested to confirm charging efficiency, lighting performance, and automatic control functions before commissioning. This modular installation method helps reduce construction time, lowers labor cost, and improves overall project efficiency, especially in large-scale highway and industrial lighting projects. |
How to Choose the Right Split Type Solar Street Light for Your Project
Designed for heavy-duty infrastructure and high-latitude regions, the Split Solar Street Light series bypasses the physical limits of integrated models. By separating the energy harvest and storage modules, Our high-wattage systems (up to 300W) are engineered to deliver stable illumination in demanding project conditions where standard lighting often fails, making it an essential reference in any solar street light buying guide. Core Data-Driven Advantages: 22.5% Conversion Efficiency: We utilize Grade-A Monocrystalline panels with a surface area 2.5x larger than all-in-one models, generating 750Wh+ daily power from just 5 hours of sunlight, a key factor when evaluating how to choose solar street light for road applications. 10-Year Battery Life: Equipped with LiFePO4 (EV-grade) cells, our systems support 2,500+ deep cycles at 80% DOD, reducing Total Cost of Ownership (TCO) by 40%. 180lm/W System Efficacy: Powered by Bridgelux/Lumileds LEDs and MPPT controllers, our lights boost charging speed by 30% in overcast weather, maintaining 5+ nights of continuous autonomy, meeting high standards in commercial solar street light selection. Thermal Isolation: Separating the battery from the LED heat engine ensures reliable operation from -20°C to +65°C, backed by an IP66/IK08 industrial rating. Jieyao Factory Capability: With 8 years of expertise and a 10,000㎡ facility, Jieyao Lighting delivers 50,000 units annually. Having completed 1,200+ global projects, we subject every Split Solar Street Light to a 48-hour aging test, providing a solid 3 to 5-year warranty for government and commercial tenders.Contact us for customized service. |
Contact us directly for pricing and project support. Fast response, factory-direct supply, and customized lighting solutions available. ▶ Request a Quote Email: mr.xu@yzldzm.com | Tel: +86 13815843784 | WhatsApp: +86 13815843784 |
FAQ（Split Type Solar Street Light System） 1. What is a split type solar street light system? A split type solar street light system separates the solar panel, LED lamp, battery, and controller into independent components. This design improves energy collection efficiency and allows higher power output for large-scale outdoor lighting projects. 2. What is the difference between split type and integrated solar street lights? Split type systems use separate components, which allows larger solar panels and batteries, while integrated models combine all parts into one unit. Split type systems are more suitable for highways, industrial areas, and high-power lighting projects. 3. Can split type solar street lights be used for highways? Yes. Split type solar street lights are widely used in highway and expressway lighting projects because they support higher wattage, longer backup time, and more stable illumination performance. 4. How many nights can a split type solar street light work without sunlight? Depending on battery capacity and system configuration, most split type solar street lights can provide 2 to 5 nights of backup power under full charge conditions. 5. What pole height is recommended for split type solar street lights? The recommended pole height is usually between 6 meters and 12 meters, depending on road width, lighting requirements, and project design standards. 6. Are split type solar street lights suitable for cloudy or rainy areas? Yes. Because they support larger solar panels and higher battery capacity, split type systems perform better in low-sunlight or cloudy environments compared to integrated models. 7. What wattage range is available for split type solar street lights? Typical systems support 30W to 300W LED lighting, making them suitable for both medium and large-scale outdoor lighting applications. 8. Do split type solar street lights require grid electricity? No. They operate fully on solar energy and do not require connection to the electrical grid, making them ideal for off-grid and remote area projects. |
LED Fixture: >50,000 hours; Solar Panel: 25 years; Lithium Battery: 5-8 years; Controller: 5-10 years.
We offer a 3-5 year full-system warranty. If a quality issue arises, we will ship free replacement parts immediately after verification.
Learn how to calculate solar street light brightness and lumen requirements for roads, parking lots, highways, and outdoor projects. Understand lumen output, wattage, pole height, beam angle, and how to choose the right solar street lighting system for better performance and lower cost.
Learn the real lifespan of solar street lights and the replacement cycle of key components including solar panels, batteries, LED lamps, controllers, and poles.
Yes. We provide specialized batteries for extreme climates, including heating films for cold regions and heat-resistant lithium cells for tropical environments.
To give you a straight answer: Yes, the upfront cost of a Solar LED Street Light is higher than a traditional AC LED light. However, if you look at the "Total Cost of Ownership," solar often wins by a landslide.
We use reinforced cartons and wooden pallets to prevent damage during long-distance transit. For large projects, we recommend FCL (Full Container Load) sea freight to minimize shipping costs.
Our solar street lights carry CE, RoHS, IP66, IK10, and ISO 9001 certifications, meeting the standards for government and commercial projects worldwide.
Yes. We can customize power output, battery capacity, logo branding, and even industrial design based on your project requirements.
In dusty or low-rainfall areas, we recommend cleaning every 6 months. Heavy dust accumulation can reduce charging efficiency by over 20%.
This is usually due to battery aging, panels being shaded causing insufficient charge, or incorrect controller settings. We can assist you with remote troubleshooting.
No. It is a self-contained power system that requires no trenching, wiring, or grid connection, significantly reducing installation and labor costs.
The optimal angle depends on your local latitude. Generally, panels should face the equator (South in the Northern Hemisphere) at an angle equal to your latitude plus $5^{\circ}$ to $15^{\circ}$.
Our solar street lights mainly use high-quality lithium batteries, especially LiFePO4 (Lithium Iron Phosphate) batteries, because they offer longer service life, higher charging efficiency, and better performance in outdoor environments.
Monocrystalline panels offer higher efficiency (above 20%) and perform better in low light, making them ideal for all-in-one designs. Polycrystalline panels are more budget-friendly for large-scale projects.
Yes. Our systems are engineered with "Autonomy Days," typically supporting 3-5 consecutive days of illumination even in complete absence of direct sunlight.
The typical lighting duration of a solar street light is usually 8 to 12 hours per night, depending on the project requirements, battery capacity, solar panel size, and local sunlight conditions.
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Get a custom lighting solution and quotation for your project. About Jieyao Lighting: Leading Manufacturer of Energy-Efficient LED Street Lights1. Manufacturing Background & ScaleEstablished in 2017 and backed by a 20-year manufacturing heritage, jieyao lighting ... Do you have any questions or requests?
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