Product Introduction
◎Breakthrough in self-cleaning technology: The 300W Solar LED Street Light achieves "zero manual intervention" self-cleaning through a dual-mode system of nano-coating and micro-vibration. Measured data shows that the attenuation rate of power generation efficiency is 75% lower than that of traditional street lights, saving more than $1,100 per lamp in cleaning costs over 5 years.
◎Full-cycle environmental design: From recyclable aluminum alloy lamp poles, lead-free electronic components to bio-based plastic casings, all materials of the product comply with RoHS standards. It reduces carbon emissions by 95 tons per lamp throughout its life cycle and lowers waste disposal costs by 87.5%.
◎Advantages of zero-carbon operation: The photovoltaic-LED direct drive system combined with intelligent dimming technology achieves an annual CO₂ emission reduction of 3.8 tons per lamp. Harmonic suppression and power factor correction designs further reduce the risk of grid pollution (though it is an off-grid system).
◎Adaptability to extreme environments: High-temperature resistant EVA film, salt spray anti-corrosion coating, and low-temperature self-heating battery technology enable the product to operate continuously for 1,000 hours without failure in scenarios such as 70℃ deserts and -40℃ extreme cold.
Self-Cleaning Technology
Nano-coating + mechanical vibration dual-mode self-cleaning system
◎Superhydrophobic nano-coating: A layer of silica nanostructure (contact angle >150°) is deposited on the surface of the solar panel, making dust and rainwater form spherical droplets and roll off, reducing electrostatic adsorption.
◎High-frequency micro-vibration cleaning module: A built-in micro-motor drives the solar panel to vibrate slightly at a frequency of 10Hz (amplitude 0.5mm), combined with the nano-coating to achieve dual dust removal of "vibration + rolling".
◎Intelligent rain-sensing activation function: Rainfall is detected by a humidity sensor. When humidity >80%, the vibration cleaning mode is automatically activated to wash away residual stains with rainwater.
Economic verification of self-cleaning technology
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Item |
Traditional Solar Street Light |
300W Self-Cleaning Solar Street Light |
|
Annual power generation attenuation rate |
12% |
3% |
|
Frequency of manual cleaning |
4 times/year |
0 times/year |
|
Cost per cleaning |
$55 (including labor + equipment) |
$0 |
|
Total 5-year cleaning cost |
$1,100/lamp |
$0 |
|
5-year power generation loss |
3,200kWh (based on 8kWh/day) |
800kWh |
|
Equivalent carbon emission reduction loss |
2.2 tons of CO₂ |
0.55 tons of CO₂ |
Eco-Friendly Design
Environmental optimization in material selection and manufacturing process
◎Recyclable aluminum alloy lamp pole: Uses 6063-T5 aluminum alloy (98% recycling rate), reducing carbon emissions by 76% compared with traditional steel lamp poles. The carbon emission for producing 1 ton of aluminum alloy lamp poles is 4.2 tons of CO₂, while that of steel lamp poles reaches 18 tons;
◎Lead-free electronic components: Controllers, LED driver power supplies and other components use lead-free solder (compliant with RoHS standards) to avoid heavy metal pollution of soil and water sources.
◎Bio-based plastic casing: The lamp body casing uses polylactic acid (PLA) and hemp fiber composite materials (65% bio-based content), which are compostable and degradable, reducing microplastic emissions by 89% compared with traditional ABS plastics.
Zero carbon emission performance during operation
◎Photovoltaic-LED direct drive system: The 300W LED light source is directly powered by monocrystalline silicon solar panels (22% efficiency), combined with lithium iron phosphate (LFP) battery energy storage, realizing a full-link zero carbon emission in "power generation - energy storage - electricity consumption".
I◎ntelligent dimming energy-saving technology: Through three-mode dimming (light control + time control + human body induction), the brightness is automatically reduced to 30% during the low-traffic period in the early morning.
◎Harmonic suppression and power factor correction: A built-in PFC circuit improves the power factor to 0.99, reducing reactive power loss, while suppressing harmonics above the 3rd order (THD <5%) to avoid pollution to the power grid (though it is an off-grid system, the design is compatible with grid-connected standards).
Product Advantages
◎Self-cleaning solar panel
◎Zero carbon emission
◎Full life-cycle environmental protection
◎Intelligent dimming
◎Carbon trading income
About Us
|
Address: |
Guoji Industrial Park, Songqiao Town, Gaoyou City, Jiangsu Province, China ; |
|
Tel/WhatsApp: |
+86 18118266199; |
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Mail: |
hjy@jcledzm.cn |
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