When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Solar lamp - Wikipedia

   en.wikipedia.org/wiki/Solar_lamp

   A solar lamp, also known as a solar light or solar lantern, is a lighting system composed of an LED lamp, solar panels, battery, charge controller and there may also be an inverter. The lamp operates on electricity from batteries, charged through the use of a solar photovoltaic panel. Solar-powered household lighting can replace other light ...

3. Solight Design - Wikipedia

   en.wikipedia.org/wiki/Solight_Design

   Solight Design's co-founder, Alice Chun, is an architecture professor interested in solar-powered light. As explained in Chun's 2016 TEDx talk, [4] in dealing with her son's asthma –about 10% of children in New York have asthma [5] –Chun realized that poor air quality caused by pollutants was a growing problem, motivating Chun to find ways to incorporate solar power into daily living.

4. LuminAID - Wikipedia

   en.wikipedia.org/wiki/LuminAID

   The LuminAID light has a solar panel, rechargeable battery, and a multi-chip LED light. [2] According to its makers, after a full charge, it can deliver 35 lumens for 8 hours or 20 lumens for 16 hours and the battery can be recharged over 500 times, for years of use.

5. Solar street light - Wikipedia

   en.wikipedia.org/wiki/Solar_street_light

   A solar street light in British Columbia, Canada. The solar panel is one of the most important parts of a solar street light, as the solar panel can convert solar energy into electricity that the lamps can use. There are two types of solar panels commonly used in solar street lights: monocrystalline and polycrystalline. The conversion rate of ...

6. Crescent Dunes Solar Energy Project - Wikipedia

   en.wikipedia.org/wiki/Crescent_Dunes_Solar...

   The power generated also cost NV Energy about $135 per megawatt-hour, compared with less than $30 per MWh available from a new Nevada photovoltaic solar farm. [40] [16] But to compare fairly, it must be taken into account that the Tonopah solar project power is dispatchable while photovoltaic power is intermittent. Truly levelized cost ...

7. Luminosity - Wikipedia

   en.wikipedia.org/wiki/Luminosity

   In astronomy, this amount is equal to one solar luminosity, represented by the symbol L ⊙. A star with four times the radiative power of the Sun has a luminosity of 4 L ⊙. Luminosity is an absolute measure of radiated electromagnetic energy per unit time, and is synonymous with the radiant power emitted by a light-emitting object.