The solar day lamp is a very simple and cost effective way of utilizing solar energy. It consists of one or more solar photovoltaic (PV) panels connected to an array of LEDs. Because it has no ...

Billions of people continue to burn dangerous and costly kerosene in lamps to see at night. Start-up d.light design, which aims for no less than to eliminate kerosene around the world within a decade, ...

In the April 4, 2024, issue of EDN, the design of a solar mains hybrid lamp (HL) was featured. The lamp receives power from both a solar panel and a mains power supply to turn on an array of LED lamps ...

As designers strive to create a more sustainable future, we’re thrilled to see designs that integrate a variety of renewable energy technologies into objects we encounter in everyday life. This ...

This file type includes high-resolution graphics and schematics when applicable. A solar-powered, daytime-only lamp without a battery for energy storage may seem to be a marginally useful device, but ...

French industrial designer Mathieu Lehanneur has a theory about the street furniture in Paris. “What’s interesting in Paris is that every decade and every century new street lamps appear, but the ...

Although it can be considered as a basic human need alongside food, water and shelter, 1.6 billion people all over the world have no access to stable and safe source of light. It's a situation that ...

What is the PV-Pushback-Effect? How can solar day lamps (SDLs) take advantage of this effect? Solar day lamps (SDLs) are made by simply connecting an LED array to a solar photovoltaic (PV) panel. SDLs ...

Solar lamp posts give your space a romantic, vintage feel without the costly expense of real, old-fashioned lamp posts. You might think that all solar lamp posts are more or less the same, but this ...