Long LED Strip All In One Solar Street Light Urban Road Lighting

Model NO. BS-FY-A

Model：BS-FY50A BS-FY65A BS-FY80A BS-FY90A BS-FY100A

Solar Panel：50W/18V 65W/18V 80W/18V 90W/18V 100W/18V

Battery：60Ah/3.2V 45Ah/6.4V 60Ah/6.4V 75Ah/6.4V 90Ah/6.4V

LED Module：30pcs*2(5050) 30pcs*3(5050) 30pcs*4(5050) 30pcs*5(5050)

Lumens：5000lm-12000lm

Beam Angle：75°*150°

Quantity

BS-FY Series: High-Lumen Linear LED Solar Street Light

Product Overview: The Evolution of Road Illumination

TheBS-FY Linear Series integrates cutting-edge Linear LED Modules with BOSUN's signature Sealed Panel Technology. By utilizing elongated LED strips instead of traditional point-source chips, this series achieves an industry-leading system efficiency. Engineered for high-speed roads and wide urban boulevards, the BS-FY ensures uniform light distribution without the"spotlight effect,"providing maximum safety for drivers and pedestrians.

Ultra-Bright Linear LED Modules

Unlike standard solar lights that suffer from heat concentration, our Linear LED design spreads the heat across a larger surface area of the aluminum housing.

Optical Advantage: Delivers a powerful 12,000LM output while maintaining a lower junction temperature, which extends the LED lifespan to over 50,000 hours.
Efficiency: High-performance SMD 5050 chips ensure every watt of energy is converted into usable light on the ground.

bosun lighting long life span solar street light road lighting

Bosunlighting FY series integrated solar street lights are available with two different types of LED chips.

Bosunlighting FY series integrated solar street lights feature adjustable angles and are equipped with a patented solar controller.

a grade mono solar panels and high brightness optical lens

Bosun Lighting FY Series Integrated Solar Street Light Product Specifications

Smart Energy Management: Pro-Double MPPT + A+ LiFePO4

The"brain"of the BS-FY is our Patented Pro-Double MPPT controller, which is specifically tuned for high-ambient temperatures up to 65°C.

Charging: 40%-50% more efficient than PWM controllers.
Storage: Powered by BrandNew A+ 32700 LiFePO4batteries, ensuring reliable dusk-to-dawn operation for 365 days a year.

Internal structure of BS-FY solar light showing A-grade mono solar panel, Patented Pro-Double MPPT, and LiFePO4 battery

Fully Sealed"Anti-Contamination"Panel

The BS-FY features a fully sealed integrated panel that acts as a fortress for the internal components.

Desert & Coastal Ready: The hermetic seal prevents fine dust, sand, and corrosive salt spray from reaching the Linear LEDs and the PatentedPro-Double MPPT Controller.
Zero Light Decay: By keeping the internal optics pristine, the system maintains its original brightness even in the harshest environments.

BOSUN BS-FY solar street lights installed in extreme desert environments, designed for high-temperature resistance up to 65°C

bosun lighting all in one solar street light fy series project cases

Frequently Asked Questions

What are the benefits of linear LED modules in solar street lights?

Linear LED modules provide superior heat dissipation and more uniform light distribution compared to traditional square LED arrays. This design reduces thermal stress on individual chips, maintaining a high efficiency of and preventing dark spots on wide road surfaces. For project owners, this means fewer poles are required to achieve the required Lux levels. The linear arrangement, protected by BOSUN's sealed panel, ensures that the high-lumen output remains stable even in desert regions with high ambient temperatures.

How to maintain lighting efficiency in high-temperature environments?

The BS-FY series maintains efficiency by using Linear LED modules and die-casting aluminum for superior heat dissipation. This prevents thermal throttling of the LED chips, ensuring the system operates at peak brightness even when ambient temperatures reach 65°C.Unlike plastic-housed solar lights, the metal body of the BS-FY acts as a massive heat sink. Combined with the patented Pro-Double MPPT controller, it balances power output with thermal limits to extend the lifespan of the brand-new LiFePO4 battery pack.

How does a sealed panel design reduce maintenance costs for solar street lights?

A fully sealed panel prevents sand, moisture, and salt spray from entering the optical chamber, eliminating the need for internal cleaning. This airtight construction stops lens yellowing and internal corrosion, which are the leading causes of light decay in desert and coastal projects.In sandy regions, traditional open-frame lights require annual cleaning to restore brightness. The BS-FY series, with its IP65 rated sealed housing, maintains over 95% light transmittance for over 8 years, significantly reducing labor expenses and equipment downtime.

Why are linear LED modules better than round modules for road lighting?

Linear LED modules provide a wider, rectangular light distribution (Bat-wing curve) that aligns perfectly with long road surfaces. This reduces"hot spots"directly under the pole and increases uniform illuminance between poles, allowing for wider spacing and fewer total fixtures.By optimizing the light spread through a linear arrangement, the BS-FY series can cover a 2-3 lane highway with a single light. This helps project contractors meet strict IESNA lighting standards while using fewer units, directly improving the project’s investment return.

What is the impact of a patented Pro-Double MPPT on battery lifespan?

The patented Pro-Double MPPT controller protects battery lifespan by preventing overcharging and optimizing the charging curve based on real-time temperature. It provides a 40-50% higher charging efficiency, which ensures the LiFePO4 battery stays within a healthy state-of-charge range.Frequent deep discharging is the primary cause of battery failure. By harvesting more energy during daylight—even on cloudy days—BOSUN's controller ensures the battery has enough capacity to last through the night without reaching critical low-voltage levels, extending life to 2,000+ cycles.