The Youlumi YL-SSL-DH Series redefines urban illumination as a Smart All-in-One Solar Street Light. It seamlessly blends cutting-edge LED technology with intelligent controls. Consequently, it offers an aesthetically pleasing and energy-efficient lighting solution.
The Youlumi YL-SSL-DH Series represents a new generation of urban lighting. It offers a sophisticated and energy-efficient solution as a Smart All-in-One Solar Street Light. Each unit is meticulously engineered for optimal performance and durability. This series, therefore, seamlessly integrates solar panels, advanced LED luminaires, and intelligent control systems.
Designed specifically for demanding environments, the DH Series provides reliable and sustainable illumination. Moreover, its sleek profile enhances urban aesthetics without compromising on robust functionality.
Explore the core innovations that define the DH series. These advanced technologies position our Smart All-in-One Solar Street Light as a leader in sustainable urban illumination:


Compare the detailed technical specifications for each model within the YL-SSL-DH Series to find the perfect fit for your project requirements. As a leading manufacturer, we ensure all data is precise and reliable.
| Model No. | YL-SSL-DH-40M | YL-SSL-DH-60M | YL-SSL-DH-80M | YL-SSL-DH-100M |
|---|---|---|---|---|
| Solar panel Power | 18V / 45W | 18V / 60W | 18V / 80W | 18V / 90W |
| Li-ion battery Capacity | 12.8V / 24AH / 307.2WH | 12.8V / 30AH / 384WH | 12.8V / 42AH / 537.6WH | 12.8V / 60AH / 768WH |
| Charging/Discharging Temp | 0~45°C/-20~60°C | |||
| Performance Lighting Time | 12H, 4-6 rainy days | 12H, 4-6 rainy days | 12H, 4-6 rainy days | 12H, 4-6 rainy days |
| LED CHIPS | 3030 SMD 60PCS | 3030 SMD 120PCS | 3030 SMD 180PCS | 3030 SMD 240PCS |
| Color Temp | 5000~6500K Ra ≥ 70 | |||
| Lumen | 4500lm | 7200lm | 9600lm | 12000lm |
| Lighting Mode | 1: 2H100%+2H70%+8H30% 2: 2H(No motion 30% / Motion 100%)+2H(No motion 30% / Motion70%)+8H(No motion 10% / Motion 30% ) Induction lasts for 25 seconds 3:2H100%+2H70%+8H(No motion10%+Motion 30%) Induction lasts for 25 seconds | |||
| Control Mode | Press the button switch, press on, reset off/ Light control + (PIR) Remote control | |||
| PIR | 120° / > 5M | |||
| IP/IK Class | IP65 / IK10 | |||
| Product size | 888*396*58mm 34.96″X15.59″X2.28″ | 1110*396*58mm 43.70″X15.59″X2.28″ | 1418*396*58mm 55.83″X15.59″X2.28″ | 1570*396*58mm 61.81″X15.59″X2.28″ |
| Lamp Pole Diameter | Ф 68mm/2.68″ | Ф 68mm/2.68″ | Ф 85mm/3.35″ | Ф 85mm/3.35″ |
| Install Height / Distance | 4M / 15M | 6M / 22M | 8M / 28M | 10M / 32M |


Youlumi commercial solar street lights from the DH Series are perfect for:
Whether you’re lighting a single pathway or an entire complex, a Smart All-in-One Solar Street Light offers a reliable and energy-efficient solution without grid dependence. Furthermore, it provides consistent illumination in diverse environments.

The Youlumi YL-SSL-DH Series All-in-One Solar Street Light is designed for straightforward installation. Follow these steps for a quick and efficient setup. Detailed instructions, moreover, ensure optimal performance and longevity.
Dig a hole according to the size of the foundation cage. Then, place the foundation cage into the hole. Finally, securely fix it with C20 concrete.
Use the supplied screws to firmly fix the bracket onto the lamp body.
Use the supplied screws to securely fix the lamp assembly onto the top of the post.
Lift the assembled lamp pole into position, either manually or with machinery. Next, align the bottom flange of the lamp pole with the pre-embedded foundation cage. Finally, securely fix the lamp pole with screws.
Each Youlumi YL-SSL-DH Series All-in-One Solar Street Light is carefully packaged to ensure safe transportation. Below are the packaging dimensions and weights for reference. As a trusted manufacturer, we ensure secure and efficient shipping.
| Model No. | N.W.(kg/lb) | G.W.(kg/lb) | QTY/CTN. | Packing Box/Dim |
|---|---|---|---|---|
| YL-SSL-DH-40M | 8.06kg/17.77lb | 9.25kg/20.39lb | 1/CTN | 980*165*475mm (38.58″x6.50″x18.70″) |
| YL-SSL-DH-60M | 10.08kg/22.22lbs | 11.35kg/25.02lbs | 1/CTN | 1202*165*475mm (47.32″x6.50″x18.70″) |
| YL-SSL-DH-80M | 13.50kg/29.76lbs | 14.80kg/32.63lb | 1/CTN | 1510*165*475mm (59.44″x6.50″x18.70″) |
| YL-SSL-DH-100M | 17.55kg/38.69lb | 18.95kg/41.78lb | 1/CTN | 1660*165*475mm (65.35″x6.50″x18.70″) |
Our DH Series All-in-One Solar Street Light utilizes high-quality LiFePO4 batteries with a cycle life of more than 5,000 times. This ensures a long and reliable operational lifespan for your lighting solution.
<p>Thanks to our advanced ALS 2.3 HI-technology, the YL-SSL-DH Series is designed to provide continuous illumination for up to 10 consecutive rainy or cloudy days. Consequently, it ensures reliable lighting even in challenging weather conditions.</p>
<p>Yes, the Youlumi DH Series features an integrated PIR sensor as part of its intelligent drive LED management system. This allows the light to adjust brightness based on detected motion. As a result, it optimizes energy consumption and prolongs battery life.</p>
Yes, we offer full OEM/ODM services, including logo printing, packaging design, wavelength configuration, and product design adjustments to meet the needs of clinics, retailers, and distributors.
We provide comprehensive after-sales service and distributor support, including product training, operation manuals, marketing materials, and technical consultation to help partners quickly enter the market and increase sales.
