solar flood light
Waterproof Three-Sided Luminescence Solar Flood Light - BS-ST Series
BS-ST Series
Model: BS-SFL ST140G BS-SFL ST140F BS-SFL ST140E BS-SFL ST140D BS-SFL ST140C...

Battery: 3000mAh 5000mAh 6000mAh 8000mAh 10000mAh 15000mAh 20000mAh

Solar Panel: 5W 7W 10W 12W 15W 20W 25W

Solar Panel Size(mm): 200*200 190*180 350*235 350*235 350*290 350*350 350*450

LED Chips: 140PCS

Function: Timed remote control + Optical control

Material: ABS+PC optical

Lamp size: 230*185*60mm

Controller: Patent Pro-Double MPPT Solar Charge Controller
Quantity

Solar Flood Lights Outdoor                  Details & Features

Solar flood lights outdoor illumination is not just high-brightness, also equipped with mono crystalline silicon solar panel, patented solar controller, LiFePO4 lithium battery, and infrared motion sensor. Making use of the best aluminum material housing, endurable and long life-span working time, high anti-corrosion, IP65 waterproof. Easily disassembled and adjustable the light pole angle. 
BS-ST series waterproof solar flood light is ideal for specific areas for upgrading illumination, BOSUN® Lighting provides professional lighting advice if needed.
BOSUN waterproof solar flood light 
                                                                    BOSUN waterproof solar flood light​​​​
ModelBS-SFL ST140GBS-SFL ST140FBS-SFL ST140EBS-SFL ST140DBS-SFL ST140CBS-SFL ST140BBS-SFL ST140A
Battery3000mAh5000mAh6000mAh8000mAh10000mAh15000mAh20000mAh
Solar Panel5W7W10W12W15W20W25W
Solar Panel Size(mm)200*200190*180350*235350*235350*290350*350350*450
LED Chips140PCS
FunctionTimed remote control + Optical control
MaterialABS+PC optical
Lamp size230*185*60mm
ControllerPatent Pro-Double MPPT Solar Charge Controller
                                                   
ModelBS-SFL ST252GBS-SFL ST252FBS-SFL ST252EBS-SFL ST252DBS-SFL ST252CBS-SFL ST252BBS-SFL ST252A
Battery8000mAh10000mAh12000mAh15000mAh20000mAh24000mAh30000mAh
Solar Panel10W12W15W20W25W30W35W
Solar Panel Size(mm)350*235350*235350*290350*350450*350530*350600*350
LED Chips252PCS
FunctionTimed remote control + Optical control
MaterialABS+PC optical
Lamp size270*215*60mm
ControllerPatent Pro-Double MPPT Solar Charge Controller
                     
ModelBS-SFL 2ST140DBS-SFL 2ST140CBS-SFL 2ST140BBS-SFL 2ST140A
Battery10000mAh15000mAh20000mAh24000mAh
Solar Panel12W20W25W30W
Solar Panel Size(mm)350*235350*350350*450350*530
LED Chips140PCS*2
FunctionTimed remote control + Optical control
MaterialABS+PC optical
Lamp size230*185*60mm
ControllerPatent Pro-Double MPPT Solar Charge Controller
 
ModelBS-SFL 2ST252EBS-SFL 2ST252DBS-SFL 2ST252CBS-SFL 2ST252BBS-SFL 2ST252A
Battery12000mAh20000mAh24000mAh30000mAh35000mAh
Solar Panel20W25W30W35W40W
Solar Panel Size(mm)350*350450*350530*350600*350600*350
LED Chips252PCS*2
FunctionTimed remote control + Optical control
MaterialABS+PC optical
Lamp size270*215*60mm
ControllerPatent Pro-Double MPPT Solar Charge Controller
 
 
 
 
  

Working Process

Please install the BS-ST series waterproof solar flood light in a sufficient sunny place for fully charged, it will stop working after a long lack of sunlight irradiation. Placing the light in a sunny, open location and consistent exposure to sunlight prevents the battery from experiencing prolonged periods of discharge, which can extend its lifespan and overall functionality.

BOSUN waterproof solar flood light working process
 PLEASE DO NOTICE:  Avoid Incorrect Installation

Make The Best Use of The BS-ST Series               

1.DO NOT install in eaves or building shelter
2.DO NOT install under trees or in shade
3. Install in a sunny, open place without shelter 

BOSUN waterproof solar flood light

Great Efficient Solar Panel

BS-ST series waterproof solar flood light instructs the high-end solar panel, with high-efficiency charging rate > 23%, maximizing electricity production. BOSUN® dedicated to developing long life-span solar light to translate to reduced solar powered street lights cost over time. Its key advantage lies in its outstanding efficiency, which allows it to seize and convert a higher percentage of sunlight into electricity compared to generic solar panels.

BOSUN waterproof solar flood light Efficient Solar Panel
 

High-End Philips LED Chips 

BOSUN® Lighting is the best solar street light brand, making use of international standard LED chips, and assurance of product quality. Philips LED Chips are greatly energy-efficient, converting a major portion of electrical energy into visible light, ensuring enhanced visibility, comfort, and visual appeal in illuminated spaces, making the BS-ST series waterproof solar flood light suitable for various lighting applications. This efficiency helps reduce energy consumption and lowers electricity costs, thus realizing environmental protection.

BOSUN solar powered street lights cost Philips LED Chips
  

PC Optical Lens For Solar Flood Lights Outdoor

The advantages of PC optical lenses lie in their durability, lightweight construction, high optical clarity, and uniform high-brightness light source. UV resistance, and versatility, make them a preferred choice for a wide range of application scenarios. PC lenses are highly impact-resistant, making them suitable for use in rugged environments or applications. This durability ensures a longer lifespan compared to glass lenses, reducing maintenance and replacement costs, which created the BOSUN® global-famous waterproof solar flood light.

BOSUN solar powered street lights cost PC Optical Lens

LiFePO4 Battery

BS-ST series is equipped with a built-in battery management system, it’s the best battery for solar lights, and it solidly supports long life-span solar lights. It's the combination of high energy density, long cycle life, safety, and environmental benefits that make LiFePO4 batteries a preferred choice for a wide range of applications. It can operate effectively from extreme cold to high heat, without compromising performance or longevity. This makes them suitable for use in various environments and climates.

LiFePo4 Lithium    

Brand new A+32700 battery       
Battery cell capacity 6000Mah
 

Built-in BMS (Battery Management System)


Overcurrent protection
Temperature protection
Charge current limit
Error indication
Short-circuit protection
Automatic equalization
BOSUN solar flood lights outdoor LiFePO4 Lithium Battery

Grade-A Die-Casting Aluminum

  1. Durability: Aluminum is highly durable, offering excellent resistance to corrosion, rust, and degradation over time. This ensures that waterproof solar flood light constructed from aluminum maintain their structural integrity and functionality even in harsh outdoor environments.

  2. Great thermal Efficiency: Aluminum's excellent thermal conductivity allows it to efficiently dissipate heat generated by waterproof solar flood light and other internal components of solar street lights. This thermal management capability helps to prolong the lifespan of the lights and ensures consistent performance even during extended periods of operation.

  3. Solid:Unlike the regular ABS material, BOSUN® utilizes grade-a aluminum for products that tend to achieve higher quality, and Anti-corrosion and anti-oxidation, honoring the commitment of a long life-span usage.

BOSUN Lighting solar flood lights outdoor Grade-A Aluminum

Patented Technology Solar Charge Controller

BOSUN®'s flagship product and patented technology, which has a 45%-50% higher efficiency than a normal solar charge controller, significantly enhances energy conversion rates. This means more power harvested from solar panels, resulting in increased energy output and cost savings. From MPPT technology to patented Double-MPPT, and patented Pro-Double MPPT (IoT) technology, BOSUN® always the leader in the waterproof solar flood light industry.

BOSUN solar flood lights outdoor Patent Pro-Double MPPT Solar Controller
                               
  

IP65 Waterproof For Solar Flood Lights Outdoor

One of its key advantages lies in its ability to withstand rainy days and continue functioning flawlessly. By integrating advanced waterproofing technologies, this flood light remains operational even during heavy rain, ensuring continuous illumination for enhanced safety and security. This resilience makes it an ideal choice for outdoor spaces, where unpredictable weather patterns can pose a challenge to conventional lighting systems.


Its ability to endure harsh weather conditions further enhances its appeal. This waterproof solar flood light remains steadfast, providing consistent brightness and visibility regardless of the environmental challenges it faces. This reliability ensures uninterrupted performance, making it a dependable lighting solution for outdoor areas exposed to extreme weather conditions.

BOSUN solar flood lights outdoor IP65 Waterproof
  
 

Overview Info

BOSUN® Lighting is a national company with a professional R&D team in the eco-friendly lighting and smart street light industry, that offers professional production support. BOSUN® as the leading brand of long life-span waterproof solar flood light manufacturers and solar lighting solution experts, keeps researching and developing cutting-edge outdoor solar flood light with CCTV for mankind and consciously taking responsibility for environmental protection. For more info about BOSUN® Light please click About Us

BOSUN solar flood lights outdoor Brief Info
 
 
 

Free DIALux Design 

Top lighting brand in China, specializes in solar-powered street lights and professional lighting design solutions worldwide. Serving customers worldwide with OEM, ODM, and customized solutions. Experience unparalleled flexibility and precision in lighting design with our Free DIALux Design Lighting Solutions. Your ubiquitous OEM & ODM solar street light expert. Help you win government and commercial projects more easily. Get your Free DIALux design solution.

BOSUN solar flood lights outdoor Free DIALux Design Lighting Solutions
 
 
 

Test System For Quality Assurance

With a commitment to high-quality products, all products must get pass through such as IES photometric distribution test system, life testing system of LED, EMC testing system, Integrating sphere, lightning surge generator, LED power driver tester, drop and vibration test stand for quality control and assurance, provide the most accurate technical parameters for your engineering projects. BS-ST series waterproof solar flood light can work under all harsh conditions. Adhering to a professional and reliable attitude for best waterproof solar flood light is the purpose of BOSUN®Lighting. Professional Laboratory.

BOSUN solar flood lights outdoor Test System QC & QA
 

Past Project References

20 years of experience and gained lots of positive reviews in diverse projects all over the world. Project references indicate instances where waterproof solar flood light have been successfully implemented in various countries. These references serve as concrete examples of the product's reliability, effectiveness, and suitability for different applications. Project Showcase.

BOSUN solar flood lights outdoor Project References