Solar Lampposts: Standalone Solar Lighting Systems

Product Specifications

Technical details and manufacturing context for Solar Lampposts

Definition

Solar lampposts are self-contained outdoor lighting installations that convert sunlight into electrical energy through photovoltaic panels, store it in batteries, and use it to power LED luminaires during nighttime hours. These systems operate independently from the electrical grid, making them ideal for remote locations, parks, pathways, and streets where conventional power infrastructure is unavailable or costly to install. They incorporate intelligent controllers for automatic dusk-to-dawn operation, battery protection, and energy management.

Typical configurations include a solar panel rated between 100 and 300 watts, a battery capacity of 60 to 200 ampere-hours, and an LED output of 3000 to 12000 lumens. Pole heights range from 6 to 12 meters, and the system is designed to operate for 3 to 7 days without solar charging, depending on autonomy settings. Operating voltage is typically 12 to 24 V DC, with charging times of 6 to 8 hours under peak sun. The system is rated for operating temperatures from -20°C to 60°C and offers ingress protection of IP65 to IP67. The pole is typically made of hot-dip galvanized steel (Q235) and can withstand wind loads of 120 to 150 km/h. Total system weight, including the pole, ranges from 60 to 150 kg.

Materials commonly used include aluminum alloy, stainless steel, tempered glass, and polycrystalline silicon. These systems are designed for durability and low maintenance, but actual performance depends on site-specific factors such as solar irradiance, shading, and load requirements. When selecting a solar lamppost, verify model-specific values for solar panel wattage, battery capacity, LED luminous flux, pole height, autonomy days, operating voltage, charging time, operating temperature, ingress protection, pole material, wind load resistance, and weight with the legal manufacturer or supplier. Standards such as IES LM-79 for LED photometry and IEC 60529 for ingress protection serve as procurement references and do not imply certification of a specific product.

Working Principle

Solar lampposts operate through a photovoltaic energy conversion cycle. During daylight hours, solar panels absorb sunlight and convert it into direct current (DC) electricity through the photovoltaic effect. This electricity charges a rechargeable battery via a charge controller, which regulates voltage and current to prevent overcharging. At dusk, a light sensor or timer activates the LED luminaire, drawing power from the battery. The controller manages discharge rates to optimize battery life and ensures the light operates throughout the night. The system resets at dawn when solar charging recommences.

Common Materials

Aluminum Alloy, Stainless Steel, Tempered Glass, Polycrystalline Silicon

Technical Parameters

Parameter	Typical range	Notes & selection driver
Solar Panel WattageRequired	100–300 watts	Maximum power output capacity of the photovoltaic panel under standard test conditions
Battery CapacityRequired	60–200 ampere-hours	Total electrical charge storage capacity of the battery system
LED Luminous FluxRequired	3000–12000 lumens	Total visible light emitted by the LED luminaireIES LM-79
Pole HeightRequired	6–12 meters	Vertical height of the support structure from ground level to luminaire mounting point
Autonomy DaysRequired	3–7 days	Number of consecutive cloudy days the system can operate without solar charging
Operating Voltage	12–24 V DC	System voltage for LED and control
Charging Time	6–8 h	Full charge under peak sun
Operating Temperature	-20–60 °C	Battery and electronics limits
Ingress Protection	IP65–IP67	Dust-tight and water-resistantIEC 60529
Pole Material	Q235	Hot-dip galvanized steelGB/T 700
Wind Load Resistance	120–150 km/h	Structural integrity under wind
Weight	60–150 kg	Complete system including pole

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 through photovoltaic cells

Material: Polycrystalline silicon cells with tempered glass cover and aluminum frame
Battery System
Stores electrical energy generated during daylight for nighttime use

Material: Lithium-ion or lead-acid cells with protective casing
LED Luminaire
Provides illumination using energy-efficient light-emitting diodes

Material: Aluminum heat sink with polycarbonate or glass diffuser
Charge Controller
Regulates charging voltage/current, manages battery protection, and controls lighting operation

Material: Electronic circuit board with plastic or metal enclosure
Support Pole Part
Provides structural support and elevation for the solar panel and luminaire

Material: Galvanized steel or aluminum alloy with powder coating
Motion Sensor
Detects movement to activate bright lighting mode or conserve energy during low activity

Material: PIR sensor with plastic housing
Light Sensor
Switches the luminaire on at dusk and off at dawn.

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Solar Lampposts.

Manufacturers of Solar Lampposts

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

EPEVER

Beijing, CN

Also makes: Battery System, Charge Controller, Energy Storage/Transfer Element (for active systems) and 2 more

Listed on the company's own website · profile compiled by CNFX from public sources

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Frequently Asked Questions

What are the typical specifications for solar lampposts?

Typical specifications include solar panel wattage of 100–300 W, battery capacity of 60–200 Ah, LED luminous flux of 3000–12000 lm, pole height of 6–12 m, autonomy days of 3–7, operating voltage of 12–24 V DC, charging time of 6–8 h, operating temperature of -20 to 60 °C, ingress protection of IP65–IP67, wind load resistance of 120–150 km/h, and total weight of 60–150 kg. These are reference ranges; verify exact values for the specific model with the manufacturer.

How long can a solar lamppost operate without sunlight?

The autonomy days parameter indicates the number of consecutive cloudy days the system can operate without solar charging. Typical values range from 3 to 7 days, depending on battery capacity and load. Actual performance depends on local weather and energy consumption.

What maintenance is required for solar lampposts?

Maintenance typically includes periodic cleaning of solar panels to remove dust and debris, checking battery health, inspecting wiring and connections, and ensuring the LED luminaire is functioning. The controller may require occasional firmware updates. Refer to the manufacturer's guidelines for specific intervals.

What standards apply to solar lampposts?

Relevant standards include IES LM-79 for LED luminous flux measurement and IEC 60529 for ingress protection. Pole material may reference GB/T 700 for Q235 steel. These standards are procurement references; they do not guarantee that a specific product is certified. Always verify compliance with the supplier.

Data Basis

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

Preliminary Technical Classification

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pressure:	Atmospheric only (non-pressurized system)
other spec:	Solar irradiance: 3.0-7.0 kWh/m²/day optimal, Wind load: Up to 150 km/h (depending on pole rating), IP rating: IP65 minimum for outdoor components
temperature:	-20°C to 50°C (operational), -40°C to 60°C (storage)

Solar Lampposts

Product Specifications

Industry Taxonomies & Aliases

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards