Editorial Technical Reference

LED Solar Lights

This page explains how LED Solar Lights is classified within Electrical Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

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. The product category encompasses a range of configurations, typically including a photovoltaic panel, a charge controller, a rechargeable battery, an LED light source, and a light sensor or timer for automatic operation. The photovoltaic panel is commonly made of polycrystalline silicon, though monocrystalline panels are also available for higher efficiency. The housing is typically constructed from ABS plastic or corrosion-resistant aluminum alloy, depending on the model. The battery is usually a lithium-ion type, with some models using lithium iron phosphate (LiFePO4) for extended cycle life. Key performance parameters include luminous flux ranging from 300 to 1200 lumens, solar panel wattage from 5 to 50 watts, battery capacity from 3.2 to 20 mAh (note: this appears to be a typo; likely 3200–20000 mAh, but as per source facts, it is stated as 3.2–20 mAh), operating temperature range from -20 to 60°C, IP rating from IP65 to IP67, charging time from 6 to 8 hours, discharge time from 8 to 12 hours, color temperature from 3000 to 6500 K, beam angle from 120 to 180 degrees, and weight from 1.5 to 8 kg. These values are reference ranges and must be verified for the specific model. Standards such as IES LM-79, IEC 61215, IEC 61960, IEC 60068-2-1, IEC 60529, ANSI C78.377, IEC 62619, and ASTM B221 are referenced for testing and verification, but do not imply certification. Always confirm model-specific values and standards with the legal manufacturer or supplier.
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
ParameterTypical rangeNotes & selection driver
Luminous FluxRequired300–1200 lumensTotal amount of visible light emitted by the LED arrayIES LM-79
Solar Panel WattageRequired5–50 wattsMaximum power output of the photovoltaic panel under standard test conditionsIEC 61215
Battery CapacityRequired3.2–20 mAhEnergy storage capacity of the rechargeable batteryIEC 61960
Operating Temperature RangeRequired-20–60 °CAmbient temperature range within which the device functions properlyIEC 60068-2-1
IP RatingRequiredIP65–IP67 IPXXIngress Protection rating indicating dust and water resistanceIEC 60529
Charging Time6–8 hFull charge under direct sunlight
Discharge Time8–12 hFull brightness duration
Color Temperature3000–6500 KWarm to cool whiteANSI C78.377
Beam Angle120–180 °Wide coverage for area lightingIES LM-79
Solar Panel TypeMonocrystallineHigher efficiency than polyIEC 61215
Battery TypeLiFePO4Long cycle lifeIEC 62619
Housing MaterialAluminum alloyCorrosion-resistantASTM B221
Weight1.5–8 kgAffects mounting

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

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
  • LED Driver
    Converts stored battery power to the voltage and current the LED array needs.

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

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.

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ANSI/IES LM-79-19 Electrical and Photometric Measurements of Solid-State Lighting Products CE Marking (EU Directive 2014/35/EU Low Voltage Directive)

Quoted from the published standard.

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

Manufacturers of LED Solar Lights

4 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Fireflier Lighting Limited
Shenzhen, Guangdong, CN
Also makes: Emergency Battery Backup, LED Landscape Lighting, LED High Bay Lights and 2 more
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Solar Garden Lights”
View source page ↗ fireflier.com · checked 2026-09-18
View profile Send enquiry
Glowyard
Guangzhou, Guangdong, CN
Also makes: Rechargeable Battery, Outdoor Solar Bollards, Solar Lampposts and 7 more
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Custom Animal Solar Garden Lights”
View source page ↗ glowyard.com · checked 2026-09-16
View profile Send enquiry
Shenzhen Bosllo Technology Co., Ltd.
Zhongshan, Guangdong, CN
Also makes: LED Wall Lights
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “ABS Solar LED Lights”
View source page ↗ lampssolar.com · checked 2026-09-16
View profile Send enquiry
Shenzhen Xiaohouhou Lighting Technology Co., Ltd.
Shenzhen, Guangdong, CN
Also makes: LED Deck Lights, Outdoor Solar Bollards, Voltage Sensor (Potential Transformer)
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “color changing solar garden lights”
View source page ↗ smylightingled.com · checked 2026-09-18
View profile Send enquiry

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

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review · Page last updated 19 September 2026

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Frequently Asked Questions

How do LED solar lights work?

LED solar lights use photovoltaic panels to convert sunlight into electricity during the day, which charges a rechargeable battery. At night, a light sensor or timer activates the LED driver, powering the LEDs from the stored energy until dawn or battery depletion.

What are the typical specifications for LED solar lights?

Typical specifications include luminous flux of 300–1200 lumens, solar panel wattage of 5–50 W, battery capacity of 3.2–20 mAh (as per source, but likely 3200–20000 mAh), operating temperature -20 to 60°C, IP rating IP65–IP67, charging time 6–8 h, discharge time 8–12 h, color temperature 3000–6500 K, beam angle 120–180°, and weight 1.5–8 kg. Always verify with the manufacturer.

What standards are relevant for LED solar lights?

Relevant standards include IES LM-79 for photometry, IEC 61215 for solar panels, IEC 61960 for batteries, IEC 60068-2-1 for temperature, IEC 60529 for IP rating, ANSI C78.377 for color temperature, IEC 62619 for LiFePO4 batteries, and ASTM B221 for aluminum housing. These are references, not certifications.

How should I choose the right LED solar light?

Consider the required brightness (lumens), area coverage (beam angle), battery capacity for desired runtime, solar panel wattage for charging efficiency, IP rating for environmental resistance, and operating temperature range. Verify all specifications with the supplier for your specific application.

Data basis: editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
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