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All-in-One Solar Street Light (45W-90W Dual Panel | 4500-12,000LM | 307WH-768WH LiFePO4) | YouLumi

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.

  • Slim Design: Modern aesthetic with a sleek profile.
  • Ultra-High Brightness: Lumen output from 4,500 to 12,000lm.
  • Extended Lifespan: LiFePO4 battery with 5,000+ charge cycles.
  • Intelligent Control: Adaptive dimming and automatic operation.
  • Extreme Resilience: 16-level typhoon resistance & IP65 waterproof.
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Product Description: YL-SSL-DH Series Overview

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.

Key Features & Advanced Technologies

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:

Premium Illumination & Advanced LED Technology

  • High-Efficiency LED Chips: Cutting-edge 3030 LED chips deliver an impressive 150lm/W luminous efficiency. This ensures ultra-high brightness, reaching up to 13,500lm.
  • Next-Generation Power System: Features a military-grade LiFePO4 battery with 5,000+ charge cycles, ensuring exceptional longevity. In addition, an advanced BMS optimizes charging and discharging. The Double MPPT Controller maximizes solar energy harvesting, even under fluctuating sunlight.

DH Series Wind Resistance Demonstration

Intelligent & Adaptive Control

  • Intelligent Drive LED Management: Provides precise light control (dusk-to-dawn activation) and 5-stage time control for customized dimming. This allows for tailored energy savings.
  • Integrated PIR Sensor: An integrated PIR sensor intelligently detects motion, allowing the light to adjust its brightness. As a result, it optimizes energy consumption and prolongs battery life.
  • Simplified Operation: Features a user-friendly industrial-grade metal switch for streamlined control. Furthermore, automatic dusk-to-dawn operation ensures zero electricity cost lighting.

Extreme Weather Resilience

  • Robust Construction: Constructed with robust die-cast aluminum alloy brackets. The system achieves exceptional mechanical stability.
  • Typhoon Resistance: Certified with 16-level typhoon resistance (withstanding 56-61 m/s wind speeds). This makes it ideal for coastal areas and industrial outdoor lighting.
  • All-Weather Protection: Features thunderstorm-proof electrical architecture. Professional IP65-rated waterproof sealing ensures durability against water and dust.
  • Wide Temperature Range: Reliable operation in extreme temperatures from -30°C to 60°C. Therefore, consistent lighting performance is guaranteed regardless of the climate.

Maintenance-Optimized Design & Flexible Installation

  • Modular & Replaceable Parts: Maintenance is significantly simplified with our modular design. The detachable battery compartment allows tool-free access. Additionally, the front-serviceable controller compartment reduces upkeep costs by 40%.
  • Flexible Installation: Features an innovative angle-adjustable lamp arm (120° horizontal & 90° vertical). This adapts to road lighting requirements of all types. It’s compatible with 6-12m standard/octagonal poles and supports customizable light distribution patterns.

Modular Power Box Structure

Technical Specifications & Parameters: YL-SSL-DH Series

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-40MYL-SSL-DH-60MYL-SSL-DH-80MYL-SSL-DH-100M
Solar panel Power18V / 45W18V / 60W18V / 80W18V / 90W
Li-ion battery Capacity12.8V / 24AH / 307.2WH12.8V / 30AH / 384WH12.8V / 42AH / 537.6WH12.8V / 60AH / 768WH
Charging/Discharging Temp0~45°C/-20~60°C
Performance Lighting Time12H, 4-6 rainy days12H, 4-6 rainy days12H, 4-6 rainy days12H, 4-6 rainy days
LED CHIPS3030 SMD 60PCS3030 SMD 120PCS3030 SMD 180PCS3030 SMD 240PCS
Color Temp5000~6500K Ra ≥ 70
Lumen4500lm7200lm9600lm12000lm
Lighting Mode1: 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 ModePress the button switch, press on, reset off/ Light control + (PIR) Remote control
PIR120° / > 5M
IP/IK ClassIP65 / IK10
Product size888*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 DiameterФ 68mm/2.68″Ф 68mm/2.68″Ф 85mm/3.35″Ф 85mm/3.35″
Install Height / Distance4M / 15M6M / 22M8M / 28M10M / 32M

DH Series Dimensional Diagram - Front View

DH Series Dimensional Diagram - Side View

Application Scenarios: Reliable Off-Grid Lighting Solutions for the DH Series

Youlumi commercial solar street lights from the DH Series are perfect for:

  • Industrial park lighting & mining facility perimeters
  • University campus pathways & parking lot security lighting
  • Remote areas with frequent power outages
  • Municipal projects needing energy-saving LED street lights

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.

Multi-Scenario Installation Cases

Simple & Efficient Installation Guide

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.

A. Prepare the Foundation

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.

B. Attach Bracket to Lamp

Use the supplied screws to firmly fix the bracket onto the lamp body.

C. Mount Lamp on Post

Use the supplied screws to securely fix the lamp assembly onto the top of the post.

D. Lift and Secure the Pole

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.

Packaging Details for Seamless Delivery

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-40M8.06kg/17.77lb9.25kg/20.39lb1/CTN980*165*475mm (38.58″x6.50″x18.70″)
YL-SSL-DH-60M10.08kg/22.22lbs11.35kg/25.02lbs1/CTN1202*165*475mm (47.32″x6.50″x18.70″)
YL-SSL-DH-80M13.50kg/29.76lbs14.80kg/32.63lb1/CTN1510*165*475mm (59.44″x6.50″x18.70″)
YL-SSL-DH-100M17.55kg/38.69lb18.95kg/41.78lb1/CTN1660*165*475mm (65.35″x6.50″x18.70″)

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