Structured Manufacturing Data (2026)

LED Solar Lights

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard LED Solar Lights used in the Electrical Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical LED Solar Lights is characterized by the integration of Photovoltaic Panel and Rechargeable Battery. In industrial production environments, manufacturers listed on CNFX commonly emphasize Polycrystalline Silicon construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Outdoor lighting devices that use solar panels to charge batteries and power LED lamps for illumination.

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Product Specifications

Technical details and manufacturing context for LED Solar Lights

Definition
LED Solar Lights are self-contained outdoor lighting systems that convert solar energy into electrical energy through photovoltaic panels, store it in rechargeable batteries, and use it to power energy-efficient LED lamps during nighttime hours. These devices operate independently from the electrical grid, providing sustainable illumination for pathways, gardens, security areas, and architectural features.
Working Principle
During daylight hours, photovoltaic cells in the solar panel convert sunlight into direct current electricity. This electricity charges a built-in rechargeable battery through a charge controller that regulates voltage and prevents overcharging. At dusk, a light sensor or timer activates the LED driver circuit, which converts stored battery power to the appropriate voltage and current for the LED array. The LEDs emit light until dawn or until the battery reaches a minimum charge threshold, at which point the system deactivates to preserve battery life.
Common Materials
Polycrystalline Silicon, ABS Plastic, Lithium-ion Battery
Technical Parameters
  • Total luminous flux output of the LED array (lumens) Standard Spec
Components / BOM
  • Photovoltaic Panel
    Converts solar radiation into electrical energy
    Material: Polycrystalline silicon cells with tempered glass cover
  • Rechargeable Battery
    Stores electrical energy for nighttime operation
    Material: Lithium-ion or NiMH chemistry
  • LED Array
    Produces illumination through electroluminescence
    Material: Gallium nitride semiconductor chips on aluminum substrate
  • Charge Controller
    Regulates charging voltage and prevents battery overcharge
    Material: Printed circuit board with semiconductor components
  • Light Sensor
    Detects ambient light levels to automatically turn lights on/off
    Material: Photoresistor or photodiode with protective housing
  • Housing Part
    Protects internal components from environmental factors
    Material: UV-resistant ABS plastic or aluminum alloy

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for LED Solar Lights.

Solar Garden Lights Solar LED Lights Solar Security Lights Solar Powered LED Lights waterproof solar garden lights outdoor solar security lighting solar powered pathway lights commercial solar street lights solar LED flood lights

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric only (non-pressurized)
other spec: IP65/IP67 ingress protection, 8-12 hours illumination per charge, 5-7 days autonomy
temperature: -20°C to 50°C (operating), -30°C to 60°C (storage)
Media Compatibility
✓ Residential pathways ✓ Park/garden landscaping ✓ Security perimeter lighting
Unsuitable: Submerged/underwater applications
Sizing Data Required
  • Daily sunlight hours available
  • Required illumination area (lumens/lux)
  • Desired autonomy (days without sun)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
LED Driver Failure
Cause: Thermal stress from overheating due to poor heat dissipation, voltage spikes, or component degradation from environmental exposure (moisture, dust).
Solar Panel Degradation
Cause: Physical damage (cracks, delamination) from impact or thermal cycling, accumulation of dirt/debris reducing efficiency, or corrosion of electrical connections.
Maintenance Indicators
  • Intermittent or dim lighting despite adequate sunlight exposure
  • Visible physical damage to solar panels (cracks, discoloration) or corrosion on battery terminals
Engineering Tips
  • Ensure proper thermal management by installing lights in well-ventilated areas, away from heat sources, and regularly cleaning heat sinks to prevent LED driver overheating.
  • Implement routine cleaning of solar panels (every 3-6 months) to remove dust and debris, and inspect/seal electrical connections to protect against moisture ingress.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 Quality Management Systems ANSI/IES LM-79-19 Electrical and Photometric Measurements of Solid-State Lighting Products CE Marking (EU Directive 2014/35/EU Low Voltage Directive)
Manufacturing Precision
  • Luminous Flux Output: +/- 10% of rated value
  • Solar Panel Efficiency: +/- 5% of specified conversion rate
Quality Inspection
  • IP Rating (Ingress Protection) Test for water and dust resistance
  • Photometric Testing for light output, color temperature, and beam distribution

Factories Producing LED Solar Lights

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Wire Tensioner

A device that applies and maintains precise tension on electrical wire during the winding process of transformers.

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Wire Guide System

A precision mechanical system that guides and positions wire during the winding process on a transformer winding machine.

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Frequently Asked Questions

How long do LED solar lights last on a full charge?

Our LED solar lights provide 8-12 hours of illumination on a full charge, depending on battery capacity and sunlight exposure during the day.

What is the IP rating and what does it mean for outdoor use?

Our solar lights are IP65 rated, meaning they are dust-tight and protected against water jets from any direction, making them suitable for all weather conditions.

Can these solar lights work in cloudy or rainy weather?

Yes, the polycrystalline silicon panels can charge even in indirect sunlight, though charging efficiency may be reduced. The lithium-ion battery stores enough power for multiple nights of operation.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Electrical Equipment Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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