How Solar Lights Work

The science and engineering behind solar-powered lighting systems. Page 3 of 4.

Illuminated commercial parking lot lights at night
Mar 11, 2022

How the Best Parking Lot Lights Save You Money Every Year

Read on to learn more about how current technology for parking lot lights can save you money.

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Close-up comparison of monocrystalline and polycrystalline solar panel cells
Jun 25, 2021

Monocrystalline vs. Polycrystalline: Evaluating Your Solar PV Options

Not all solar panels are built the same way. Here's why Greenshine standardized on monocrystalline cells for every commercial lighting project after weighing both technologies.

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Illuminated solar-powered parking lot light at night
Dec 11, 2020

Why Are Solar Powered Parking Lot Lights Safer Than Traditional Lights

A 2020 mass power outage in Medford, Oregon, left commuters stranded in the dark, a scenario solar-powered parking lot lighting is specifically built to prevent. Here's how, and what it costs.

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Labeled diagram of solar light system components including panel, fixture, and battery
May 23, 2020

What Are the Solar Light System Components?

A solar light looks simple from the street, but underneath the pole is a system of parts that all have to work together. Here's what actually makes up a Greenshine solar lighting system.

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Steel street light pole ready for installation
Apr 29, 2020

About Street Light Poles: The Foundation of a Street Light

A solar light is only as good as the pole holding it up. Here's what separates a pole built to last from one that isn't — steel grade, EPA, galvanization, and foundation depth.

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Solar street light design layout along a paved path
Apr 24, 2020

Solar Lighting Design Guide: Sizing, Aesthetics, and More

Sizing, layout, aesthetics, and Dark Sky compliance all have to be solved together for a solar lighting design to actually work. Here's how it's done.

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Solar light energy management system controller and driver components
Apr 22, 2020

The Energy Management System: Controlling Power in a Solar Light

The energy management system is the single component most likely to make or break a solar light's performance. Here's how the driver and controller inside it actually work.

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Close-up of an LED light fixture used in solar street lighting
Apr 17, 2020

How Does an LED Work?

Every solar light depends on an LED to actually produce light. Here's the physics behind how that happens, and what separates a good LED fixture from a mediocre one.

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Lumina solar light system mounted on a wood pole, showing the battery housing
Apr 16, 2020

Battery Facts: A Comparison of Solar Light Batteries

NiCd, NiMH, Li-Ion, Lithium Polymer, or lead-acid gel — here's how the common battery chemistries actually stack up for solar lighting.

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