Insights
Your professional blog resource for all information about solar street lights and solar energy storage.
All Insights
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Foot Candles: Meaning, Lux Conversion & 5 Key Checks
Foot candles measure illuminance. Convert fc to lux and compare the minimum, uniformity and operating conditions before choosing an outdoor…
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How to Test a Solar Panel: Safe Voltage and Output Checks
Quick answer: To learn how to test a solar panel, first identify the module’s Voc, Isc, Vmp, Imp and maximum…
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Solar Panel Angle: How to Set Tilt and Direction
Quick answer: The best solar panel angle is the fixed tilt and compass direction that gives a project enough usable…
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Photometric Plan: What It Includes and How to Review One
Quick answer: A photometric plan is a site-specific lighting calculation. It combines a scaled layout, exact luminaire photometric files, mounting…
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What Is Light Pollution? Causes, Effects and Practical Solutions
What is light pollution? It is artificial light used in the wrong place, at the wrong time, in the wrong…
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Solar Charge Controller: How It Works and How to Choose One
Quick answer: A solar charge controller regulates the electricity moving from a photovoltaic panel to a rechargeable battery and, in…
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IP67 vs IP68: What the Waterproof Ratings Really Mean
IP67 vs IP68 comes down to the water test, not the dust test. Both ratings use 6 as the first…
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Do LED Lights Attract Bugs? A Guide for Outdoor Projects
Do LED lights attract bugs? Yes, some LEDs attract and disrupt flying insects at night—but “LED” alone does not predict…
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Lux vs Lumens: Differences, Formulas & 3 Examples
Lux vs lumens compares two different measurements: lumens describe luminous flux—the quantity of visible light—while lux describes how much of…
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How to Fix Flickering Lights: 7 Safe Steps That Find the Real Cause
Updated August 27, 2026. The safest answer to how to fix flickering lights starts with the cheapest cause: the bulb.…