The 40W S03 Integrated Solar Street Light is engineered for medium-scale roadway and municipal lighting applications that require reliable illumination and reduced operating costs.
Its integrated design simplifies deployment while improving system protection against environmental exposure. Combined with intelligent control technology and high-efficiency LED output, the S03 offers a practical and cost-effective solar lighting solution for public infrastructure projects.

Fast charging
Low energy consumption
0 electricity cost
Automatically charges during the day and turn on automatically at night.
Keep charging on sunny / cloudy days powered on for 365 days.

Compared with polycrystalline silicon PV panels,
charge faster and maximize the use of solar energy, has longer lifespan.
Small volume
Light weight
Low wind resistance

MPPT charging management
Ensure that the PV panels charge the battery at maximum power at all times, and maximize the conversion of light energy.
LiFePO4 battery
32700 cylindrical LiFePO4 battery, cycle times >2000 ,
Safe, small self-discharge rate, no memory effect.

LiFePO4 battery with temperature management design
The electrical box is located directly under the photovoltaic panel, effectively preventing sun exposure and overheating.
The battery's temperature management design protects the battery in extremely cold and hot environments.

Explosion-proof PC cover with high light transmittance
The PC cover has high transparency, making the lights brighter and clearer, has excellent heat and cold resistance, impact resistance, is durable and safer.
High quality LEDs
Using high-bright white LEDs, and optimized arrangement ensure more even light.
Whole luminaire efficacy 160~180lm/W

Minimalist and capable
It adopts a streamlined design, showing a minimalist and capable modern aesthetic style;
The connecting parts are made of 304 stainless steel, which is resistant to rain, snow and sand.

Multiple seals to protect against stormy and snowy weather
Protection level
IP65 IK08
Using dual waterproof technology of waterproof silicone sealing ring + waterproof silicone rubber. Effectively cope with heavy rain, snow, lightning and other weather changes.

Intelligent remote control
Remote control by one-touch timer switch with multiple time slots
Automatic mode (up to 12 hours)
Manual mode ( 3 hours, 5 hours, 8 hours)
Optimized lighting mode
Automatic lighting mode is defaulted. Timing mode can be preset according to the lighting needs at different times throughout the day, to ensure efficient use of power and extend battery life .

Intelligent dimming, safe and energy saving
The MW sensing function can be set. When a person is detective, the light automatically adjust to 100% full brightness. When no one is detected, it automatically adjusts to normal brightness level.
Diagram of detection range - microwave induction (Unit: m )

Light distribution

| Model | CCT | Angle | Lumen flux(lm/W) | Light efficiency (lm/W) | Center light intensity(cd) |
S03-20 | 4000K | Type III/IV | 3494 | 174.7 | 1016 |
S03-30 | 4000K | Type III/IV | 5298 | 176.6 | 1540 |
S03-40 | 4000K | Type III/IV | 7105 | 177.6 | 2113 |
S03-50 | 4000K | Type III/IV | 8790 | 175.8 | 2601 |
S03-60 | 4000K | Type III/IV | 10647 | 177.4 | 3079 |
Energy distribution curve

Color rendering index: Ra=84.2 AvgR =77.7 TM30 : Rf =84 Rg =95 R1=83 R2=91 R3=96 R4=82 R5=82 R6=87 R7=86 R8=65 R9=13 R10=79 R11= 82 R12=59 R13=85 R14=98 R15=77

Extended elbow casing
Switch between straight and horizontal plug by simply changing the direction of the connector.
The extended casing pipe is tightened with screws on 4 sides for more stability

Installation height recommended
Applicable height

Applicable places


Double safety rope design
Two safety ropes are buckled on the housing and lamp arm to ensure stability.
Equipped with a level to facilitate adjustment


Category | Model | |||||
Solar panel | Type | High efficiency monocrystalline silicon | ||||
Voltage | DC18V | |||||
Power | 40W | 55W | 70W | 85W | 100W | |
Photovoltaic panel life | 20-25 years | |||||
Lithium battery | Battery Type | LiFePO4 | ||||
Battery specifications | 12.8V12AH | 12.8V18AH | 12.8V24AH | 12.8V30AH | 12.8V36AH | |
Battery Life | 8 years | |||||
Solar Controller | MPPT charging management, MCU control | |||||
Luminaire | Power | 20W | 30W | 40W | 50W | 60W |
LED brand | LUMILEDS 3030 | |||||
Number of LEDs | 120pcs | 120pcs | 180pcs | 240pcs | 240pcs | |
Color temperature | 3000-6500K (default 4000K) | |||||
Luminous flu | 3600lm | 5400lm | 6800lm | 8000lm | 9600lm | |
Light efficiency lm/W | 160-180lm/W | |||||
CRI | ≥ 70 (Ra80 optional) | |||||
Light distribution | Type III/IV/V | |||||
Spot type | Bat wing | |||||
Service life | ≥ 50000H | |||||
Sensor | Sensor | Light control, Microwave sensing control; | ||||
Sensing distance | 10m | |||||
Charging time | Sunny 5-7 hours | |||||
Battery life | Full power | 7.5 hours | ||||
Light control mode | 2-3 consecutive rainy days, 12 hours a day | |||||
Operating mode | Automatic mode, Custom control, Microwave control | |||||
Operating temperature | Operating temperature | -20 ℃~+45 ℃ | ||||
Storage temperature | -20 ℃ ~+50℃ | |||||
Installation reference | Installation height | 4-5m | 6-7m | 7-8m | 8-10m | 8-10m |
Installation distance | 13-16m | 16-19m | 19-23m | 23-27m | 27-31m | |
Casing inner diameter | Φ 64mm | |||||
Lamp body material | Lamp body: high-strength die-cast aluminum , light-emitting surface PC lens | |||||
Luminaire dimensions (without sleeve) | 785x450x102mm | 825x450x102mm | 1015x450x102mm | 1195x450x102mm | 1380x450x102mm | |
Lamp packaging size | 81.5x15x50.5cm | 85.5x15x50.5cm | 104.5x15x50.5cm | 122.5x15x50.5cm | 141x15x50.5cm | |
Net weight of lamps | 10.9kg | 11.6kg | 13.5kg | 15.1kg | 16.7kg | |
Gross weight of lamps | 12.2kg | 12.8kg | 14.6kg | 16.9kg | 18.7kg | |