HIGHER POWER • GREATER FLEXIBILITY • LONGER BACKUP
Split Type Solar Street Light (All-in-Two)
The LED luminaire and solar panel are installed separately, allowing the solar panel to be positioned at the optimal angle for maximum solar energy harvesting. Combined with higher power, larger battery capacity and greater installation flexibility, it is the ideal solution for main roads, highways and demanding infrastructure projects.
Wattage
30W–180 W
Lumen
200-240LM/W
Lighting
12–15 Hours/Night
BACKUP
5–7 Rainy Days
Built on German engineering standards for long-term reliability and project performance.
Automatically adjusts the lighting schedule throughout the night for efficient and reliable energy management.
High-efficiency monocrystalline solar panel ensures faster charging and reliable power generation.
Super-brightness PHILIPS LEDs provide uniform illumination with excellent energy efficiency.
Grade A LiFePO₄ battery delivers over 5,000 charge cycles with reliable performance.
Advanced MPPT technology maximizes charging efficiency under varying sunlight conditions.
Adjusts the solar panel angle for different latitudes, maximizing charging efficiency throughout the year.
Anti-theft, corrosion-resistant and wind-resistant construction for demanding outdoor applications.
The Split type (all-in-two) specification.
Representative figures across the model range — exact values are configured per project and confirmed on the datasheet.
| MODEL NO. | DEL-DS10-30 | DEL-DS10-60 | DEL-DS10-90 | DEL-DS10-120 | DEL-DS10-150 | DEL-DS10-180 |
|---|---|---|---|---|---|---|
| LIGHTING | ||||||
| Efficiency(LM/W) | 200-240 | |||||
| LED Chip | Philips 3030 (certified per IESNA LM-80 TM-21) | |||||
| CCT(K) | 3000/4000/5000/6000 | |||||
| Life span | 50 000 hours (12 years) | |||||
| Max power(W) | 30 | 60 | 90 | 120 | 150 | 180 |
| CRI | >80 | |||||
| Material | Aluminum Alloy | |||||
| Beam angle | 80ºx150º | |||||
| Working way | Time Schedule | |||||
| PHOTOVOLTAIC PANEL | ||||||
| Technology | Mono-crystalline Photovoltaic Panels | |||||
| Power Of PV Module(WP) | 60 | 125 | 180 | 250 | 300 | 360 |
| Lifespan | 25 Years | |||||
| BATTERY | ||||||
| Technology | LiFePO4(Lithium Iron Phosphate) | |||||
| Lithium Battery(WH) | 384 | 768 | 1152 | 1536 | 1920 | 2304 |
| Autonomy | 5-7 Rainy days | |||||
| Life span | 12 years | |||||
| CHARGING CONTROLLER | ||||||
| Technology | MPPT(Maximum Power Point Tracking) | |||||
| Life span | 12 years | |||||
| GENERAL | ||||||
| LED Lamp Dimension(MM) | 520*180*81 | 520*180*81 | 520*215*81 | 520*215*81 | 620*215*81 | 620*215*81 |
| Weight(KG) | 1.7 | 1.7 | 1.9 | 1.9 | 2.4 | 2.4 |
| Solar Panel Dimension(MM) | 740*495*50 | 940*710*50 | 1060*495*50*2 | 960*710*50*2 | 1170*710*50*2 | 1375*710*50*2 |
| Weight(KG) | 6.6 | 13.5 | 19.8 | 27.0 | 33.0 | 39.6 |
| IP | IP66 | |||||
| Work Temperature(°C ) | -20 ~ +65 | |||||
| Recommended Installation Height(M) | 2-4 | 4-6 | 6-8 | 8-10 | 10-12 | 12-14 |
| Recommended Installation Distance(M) | 10-20 | 15-25 | 20-30 | 25-35 | 30-40 | 40-50 |
| Recommended Diameter of Top mounting(MM) | 55-60 | 55-60 | 75-80 | 75-80 | 75-80 | 75-80 |
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Transport Infrastructure Lighting
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Transport Infrastructure Lighting
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Transport Infrastructure Lighting
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Parks & Public Space Lighting
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Parks & Public Space Lighting
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Parks & Public Space Lighting
- ISO 9001
- CE · EMC
- CE · LVD
- ROHS
- CTICK
- FCC
- IP66
- LM80
- Safety Test
- IK08
- Salt Spray Test
- Vibration
Trusted by engineers, Proven in projects.
“DEL provided professional engineering support from technical evaluation through installation. Their practical recommendations helped us complete the project smoothly while meeting all lighting objectives.”
Engineering Manager · Philippines
“We compared several split solar lighting solutions before making our decision. DEL offered the best balance between lighting performance, battery backup and overall engineering value for our project.”
Head of Engineering · Bahrain
“The adjustable mounting system allowed us to optimize the solar panel angle for our latitude. This flexibility improved charging performance and provided greater confidence throughout the project implementation.”
Infrastructure Director · Senegal
“The larger solar panel significantly improved charging efficiency for our installation site. Even during extended cloudy weather, the lighting performance remained stable and fully met our project requirements.”
Technical Director · Egypt
“DEL recommended the most suitable configuration based on our road width, pole height and illumination requirements. The engineering proposal was practical, well balanced and easy for our team to implement.”
Project Director · Colombia
“We selected DEL’s split system for a major road project requiring higher power and longer backup. The recommended configuration delivered reliable lighting performance with stable charging throughout.”
Engineering Director · UAE
Frequently Ask Questions
What applications are split type (all-in-two) solar street lights designed for?
Split solar street lights are best suited for main roads, highways, municipal roads, industrial parks and other infrastructure projects where higher power, longer backup time and greater installation flexibility are required.
Can this product be used in high-temperature or coastal areas?
Yes. The luminaire is designed for demanding outdoor environments with an IP66 waterproof and IK08 impact-resistant rating. The corrosion-resistant aluminum housing makes it suitable for high-temperature, coastal and humid regions.
How many hours of sunlight are required for charging?
Typically, 3–4 hours of effective sunshine is sufficient for daily charging under normal conditions. Actual charging performance depends on local weather, installation angle and seasonal sunlight conditions.
Can the light work during cloudy or rainy weather?
Yes. The standard configuration provides 5–7 rainy days of backup, depending on the selected model and lighting program. Larger battery capacities are also available for projects requiring longer autonomy.
How many hours can the light operate every night?
The standard lighting program provides 12 hours of operation per night. For regions with longer nights, such as many European countries, the lighting schedule can also be customized to operate for up to 15 hours per night.
How does the light work at night?
The default lighting program is time-based control, which is the preferred choice for most projects. The standard setting is 3 hours at 100% brightness, followed by 3 hours at 75%, and 6 hours at 25%. Customized lighting schedules are also available based on project requirements.
How do I choose the right model and installation spacing?
The easiest way is to select the model according to the recommended pole height and pole spacing. For a more accurate recommendation, simply share your project details with us. Our engineering team will recommend the most suitable model, pole height and installation spacing based on your road width and required illumination level, and provide a free DIALux lighting simulation.
Can the installation angle be adjusted?
Yes. The adjustable mounting system allows the solar panel angle to be optimized for different latitudes and installation conditions. This maximizes solar energy harvesting and ensures the best charging performance throughout the year.
Is any manual configuration required after installation?
No. Simply turn on the switch and install the system in direct sunlight. The controller automatically manages charging, dusk-to-dawn operation and the lighting schedule without any manual programming.
How much maintenance does the light require?
Very little. We recommend periodically cleaning the solar panel and checking the mounting hardware to ensure optimal charging efficiency. No regular electrical maintenance is normally required.
Can you provide customized solar street lighting solutions?
Yes. We offer a wide range of customization services to meet different project requirements, including housing colors, logo printing, packaging, lighting programs, solar panel and battery configurations, and external manual switch cables for temporary lighting control during local festivals, public events or special project requirements. We also provide project-specific solutions such as hybrid, IoT-enabled. If your project requires a completely new product or unique design, our engineering team can develop a fully customized solution from concept to production.
What is the minimum order quantity (MOQ)?
There is no strict MOQ. To support customers with project bidding and evaluation, we accept flexible order quantities. However, we generally recommend 10 units or more, as products with built-in lithium batteries are usually shipped by sea, making larger quantities more practical and cost-effective.
What is the production lead time?
Sample orders are typically completed within 5–7 working days. For bulk orders, the standard production lead time is 15–20 working days after order confirmation. If your project has a specific delivery schedule, please let us know and we’ll do our best to meet your requirements.
Do you offer OEM manufacturing services?
Yes. We provide comprehensive OEM and ODM services, including custom branding, housing colors, packaging, product configuration and completely new product development based on your project requirements.
Can you arrange international shipping?
Yes. Since solar street lights contain built-in lithium batteries, international transportation requires professional handling, especially for products with battery capacities above 100Wh. With our long-term logistics partners, we can arrange worldwide shipping, including FOB, CIF, CFR and DDP services according to your project requirements.
What warranty do you provide?
All DEL split solar street lights come with a standard 5-year warranty. Extended warranty options of up to 10 years are also available for selected projects and customized configurations.