Split Solar Street Lights for Road Projects & Public Areas
Choose by road width, pole height, and operating profile — ideal when you need flexible PV positioning, larger battery options, and easier maintenance.
Engineering Support Deliverables
IES/LDT Photometr
IES/LDT files by optic type and CCT — ready for lighting review and layout work.
DIALux / Relux Layout
Layout snapshots or reports (spacing, uniformity notes) when required by your consultant or reviewer.
Drawings & Datasheets
Dimension drawings, mounting details, and datasheets linked to the selected configuration.
BOQ & Model Mapping
BOQ line items mapped to model code, optics, and quantities — fewer clarifications and rework.
Quick Selection Guide
Stop Rework on Site (Choose the Right Split Model)
Projects don’t fail because the LED is “bad” — they fail because PV, battery, and operating profile don’t match the site. SL-PLUS helps you avoid under-lighting, rainy-season failures, and after-sales headaches with a controlled model selection process.
| Compare Item | Single-Arm Split System | Double-Arm Split System |
|---|---|---|
| Best for | Road sections with single-side lighting needs and simpler deployment. | Wider sections / dual-side lighting where coverage and uniformity drive the design. |
| Coverage goal | Standard roadway coverage with a controlled spacing window. | Broader coverage and improved uniformity for wider roads or median scenarios. |
| Pole & bracket | Single arm bracket; simpler pole interface and alignment. | Double arm bracket; higher load considerations and interface alignment. |
| Luminaire options | Custom lamp head + optics (Type II/III/IV) by road class and spacing. | Custom lamp head + optics; dual-side distribution planning recommended. |
| PV & battery sizing | Sized by operating profile + worst-month sun hours (project inputs required). | Sized by total load (two heads) + coverage goals (project inputs required). |
| Installation complexity | Faster installation; fewer alignment steps. | More alignment and wiring coordination; commissioning checklist recommended. |
| O&M / spare parts | Simpler spare parts set; lower return risk. | Spare parts planning recommended (dual heads / harness / brackets). |
| Typical inputs we need | Road width, pole height, spacing, nightly hours, autonomy target. | Road width, pole height, spacing, dual-side requirement, nightly hours, autonomy target. |
| Deliverables on request | Datasheet + drawings + IES/LDT + (optional) DIALux/Relux + BOQ mapping. | Same deliverables + dual-side layout notes when required. |
What We Deliver (So Your Order Runs Smoothly)
Model Recommendation (24H)
Model recommendation in 24H based on road width, pole height, and operating profile.
Inputs: width • height • profile
Lead Time & Shipment Plan
Clear lead time and shipment plan for program orders — fewer schedule surprises.
Program orders
Program QC Consistency
QC consistency across batches with controlled configurations — fewer rework and returns.
Config control
Warranty, Spares & Installation
Warranty + spare parts options + installation guidance — faster deployment and easier service.
Deployment-ready
| COMPONENT | STANDARDS | TEST REPORT | CERTIFICATIONS |
|---|---|---|---|
| LED | LM80 | ✔ | ✔ |
| EN/IEC 60598-1 / 60598-2-3 | ✔ | ✔ | |
| IEC 62471 | ✔ | ||
| EN/IEC 60529 | ✔ | ||
| EN/IEC 62262 | ✔ | ||
| LUMINAIRES | EN/IEC 60068-2-75 | ✔ | ✔ |
| EN/IEC 55015 | ✔ | ||
| EN/IEC 61000-3-2 | ✔ | ||
| EN 61547 | ✔ | ✔ | |
| EN 61000-3-3 | ✔ | ||
| LED MODULE | IEC 62031 | ✔ | ✔ |
| IEC 62384 / IEC 61347-1 / IEC 61347-2-13 | ✔ | ||
| SPD | EN/IEC 61643-11 | ✔ | ✔ |
| FACTORY | ISO9001 / ISO14001 / ISO50001 / ISO45001 | ✔ | ✔ |
Lamp head style
This is only a selection of our standard lamp head options — not limited to these. Sunlurio supports custom designs based on your project requirements, including housing style, wattage/lumen output, beam angle (light distribution), CCT, finish color, and mounting interface. If you share a reference photo or your BOQ/specs, we can recommend the best matching configuration quickly.
Manufacturing & Quality Control
Controlled processes and QC records to keep batches consistent — supporting project acceptance, repeat orders, and after-sales service.
2010~2024 year Togo: 13,000 sets of solar street lights
2015~2020 year Ghana: 12,000 sets of solar street lights
2012 year Cote d'Ivoire: 890 solar street lights
2022 year Nepal: 200 solar street lights
2025 High Mast Lighting Project, Lusaka, Zambia
2023 year Cambodia:12,000 sets of solar street lights
... ...
How to Choose the Right Power for My Project?
Selecting the right power rating for your solar street light project is crucial to achieving optimal brightness, efficiency, and cost control. The ideal power depends on several key factors that every distributor, contractor, or lighting supplier should evaluate before purchase or installation
| Project Type / Application | Pole Height (m) | Recommended Power (W) | Lighting Coverage (m) | Suggested Battery Capacity | Ideal for |
|---|---|---|---|---|---|
| Pathways / Residential Streets | 4 – 6 | 20W – 40W | 10 – 15 | 3.2V / 20–30Ah | Small roads, gardens, community paths |
| Rural / Secondary Roads | 6 – 8 | 40W – 60W | 15 – 25 | 3.2V / 40–60Ah | Village projects, rural development |
| Urban Roads / Parking Areas | 8 – 10 | 60W – 100W | 25 – 35 | 12.8V / 50–80Ah | Public areas, school zones, parks |
| Highways / Industrial Zones | 10 – 12 | 100W – 150W | 35 – 45 | 12.8V / 80–120Ah | Main roads, factories, logistics parks |
| Special Projects (High Illumination / Long Backup) | Custom | 150W – 200W+ | 45+ | Custom battery | Mining areas, government projects, cloudy regions |
Difference Between All-in-One, Two-in-One, and Split Solar Street Lights
Difference Between All-in-One, Two-in-One, and Split-Type Solar Street Lights
Solar street lights are mainly divided into All-in-One, Two-in-One, and Split-Type designs. Each structure fits different market and project needs, from small residential applications to professional municipal installations.
All-in-One
Integrates panel, battery, and lamp into one compact body. Easy to install and cost-effective — ideal for retail, residential or small village roads. Limited power and battery capacity make it less suitable for large projects.
Two-in-One
The solar panel is separated while the lamp and battery remain together. Offers higher charging efficiency and moderate brightness — good for township or small government projects where easy setup and reliability matter.
Split-Type
The panel, battery, and lamp are fully separated. Supports larger power (60W–150W+), longer lighting time, and 2–3 days of backup. Best suited for engineering projects, highways, and municipal or distribution markets needing durable, long-term performance.
Why Split-Type Solar Street Lights Are Better for Projects and Distribution
- Scalability: Components can be upsized independently for different road classes or lighting standards.
- Serviceability: Each part can be replaced separately, reducing maintenance cost and downtime for distributors and contractors.
- Customization: Factories can match pole height, lumen output, battery capacity, and control mode to specific project demands.
- Performance: Better heat management and higher luminous efficiency ensure consistent lighting in all weather conditions.
- Market Advantage: Preferred by project buyers and suppliers for long lifespan, stable quality, and strong after-sale support.
Quick Guide: Choose All-in-One for low-cost retail, Two-in-One for mid-range applications, and Split-Type for professional projects and large-scale distribution requiring reliable, high-performance lighting solutions.
FAQs
Here are some common questions about solar street lights:
Mid-power models such as 60W, 80W, and 100W are most popular in developing regions.
They offer strong brightness and stable performance while keeping prices competitive — ideal for resale to contractors and retail customers.
Each solar split street light is designed according to IES lighting simulation and real road conditions.
Manufacturers can provide photometric data and design layout based on pole height, road width, and lighting distance to meet required illumination levels.
Yes. With oversized solar panels and high-capacity LiFePO₄ batteries, split-type systems can operate 10–12 hours per night and sustain 2–3 rainy days without sunlight — ensuring continuous lighting for critical projects.
For standard configurations, delivery is usually 15–25 days for a 40HQ container.
Production speed depends on order volume and customization level, but project-priority scheduling is available for long-term distributors.
Professional marketing materials, technical training, and after-sales support are provided.
This helps distributors promote products effectively and build local trust with project buyers and government clients.
Professional suppliers offer a 3-8 year warranty for the full system.
In case of failures, replacement parts and remote technical guidance are provided to keep project maintenance simple and cost-efficient.