How do I size a solar street light?

Solar street lighting has become a popular and sustainable solution for illuminating roads, pathways, and public spaces. However, selecting the right size and configuration for your solar street light system is crucial to ensure optimal performance and energy efficiency. As a professional solar street light manufacturer, Tianxiang specializes in providing high-quality solar street lighting solutions tailored to your specific needs. Welcome to contact us for a quote and let us help you design the perfect solar street lighting system for your project.

Solar street lighting solution

Key Factors to Consider When Sizing a Solar Street Light

1. Lighting Requirements

Determine the required brightness (measured in lumens) and the area to be illuminated. For example:

- Residential streets: 3,000-6,000 lumens.

- Main roads: 10,000-15,000 lumens.

- Parking lots: 6,000-10,000 lumens.

2. Solar Panel Capacity

The size of the solar panel depends on the daily energy consumption of the light and the sunlight availability in your region. A higher wattage panel is needed for areas with less sunlight.

3. Battery Capacity

The battery must store enough energy to power the light throughout the night. Calculate the required battery capacity based on the light’s wattage and the number of hours it needs to operate.

4. Pole Height and Spacing

The height of the pole and the spacing between lights affect the coverage area. Common pole heights range from 15 to 30 feet, depending on the application.

5. Geographical Location

The amount of sunlight your location receives impacts the size of the solar panel and battery. Areas with lower sunlight may require larger systems.

Tianxiang: Your Trusted Solar Street Light Manufacturer

As a leading solar street light manufacturer, Tianxiang offers innovative and reliable solar street lighting solutions for a wide range of applications. Our products are designed to deliver exceptional performance, durability, and energy efficiency. We provide:

- Customizable designs to meet specific project requirements.

- High-quality components, including efficient solar panels and long-lasting batteries.

- Comprehensive support, from design to installation.

Welcome to contact us for a quote! Let us help you create a sustainable and cost-effective solar street lighting solution.

Solar Street Light Sizing Guide

Application 

Lumen Requirement

Solar Panel Wattage

Battery Capacity

Pole Height

Residential streets 3,000-6,000 lumens 60-100W 50-100Ah

15-20 feet

Main roads

10,000-15,000 lumens

150-200W

100-200Ah

 

25-30 feet

 

Parking lots 6,000-10,000 lumens 100-150W 80-150Ah 20-25 feet

Pathways and parks

2,000-4,000 lumens

40-80W

30-60Ah

12-15 feet

FAQs

    1. How do I calculate the required solar panel size?

The solar panel size depends on the light’s daily energy consumption and the sunlight hours in your area. Use the formula:

Panel Wattage = (Daily Energy Consumption in Wh) / (Sunlight Hours).

Tianxiang can assist you with accurate calculations.

    2. What type of battery is best for solar street lights?

Lithium-ion and lead-acid batteries are commonly used. Lithium-ion batteries are lighter, more efficient, and have a longer lifespan, making them ideal for solar street lights.

    3. How long do solar street lights last?

High-quality solar street lights, like those from Tianxiang, can last up to 10-15 years with proper maintenance. LED bulbs typically last 50,000 hours or more.

    4. Can solar street lights work in cloudy or rainy weather?

Yes, solar street lights are designed to store energy during sunny days and use it during cloudy or rainy periods. However, the system size may need to be adjusted for areas with prolonged cloudy weather.

    5. How do I maintain solar street lights?

Regular cleaning of solar panels, checking battery performance, and inspecting the light fixtures are essential for maintaining optimal performance. Tianxiang provides detailed maintenance guidelines with every product.

    6. How can I request a quote from Tianxiang?

Contact us through our website or reach out to our sales team directly. We’ll provide a customized quote based on your project requirements.

Sizing a solar street light system requires careful planning and expertise. With Tianxiang as your trusted solar street light manufacturer, you can be confident in receiving high-quality, reliable, and efficient solar street lighting solutions. Welcome to contact us for a quote and let us help you illuminate your outdoor spaces sustainably!


Post time: Feb-14-2025