This is for a science project so I need a valid source. By the question about the size of the unit I mean exactly how many solar cells, how many blades, depth of water, models for all(if possible). I’m not… Continue Reading
I am building a solar panel I have wired in series 36 .5 volt solar cells to produce 18 volts I have another panel that has 34 .5 volt solar cells to produce 17 volts. Any issues with wiring these… Continue Reading
A solar-powered calculator uses solar cells that are found in rows along the top of the calculator. Into what kind of energy is the light energy converted so that the calculator works? Ya i realised it wasnt biology after i… Continue Reading
We all need to start applying these breakthrough energy technologies, they are amazing. Like the nano solar cells that can capture the infrared spectrum of the sun’s energy even on a cloudy day, and you can put them on anything… Continue Reading
www.thetechstop.net The inefficiency of solar cells is not a big secret. Though some of the more advanced technologies are approaching some respectable efficiencies (think 10-15%) most consumer-level products are big, bulky, expensive and have conversion rates hovering below 10% —… Continue Reading
is there really a technology more efficient and cheaper than solar cells? if yes, what is it? can you explain it? is there really a technology more efficient and cheaper in generating electricity or energy than solar cells? if yes,… Continue Reading
Go to one or more local stores that sell electronics equipment. Make a list of all the products you can find that are powered by solar cells. What conclusions can you make about the kinds of products that are made… Continue Reading
i want to know the recent and past development of solar uses in our world. solar uses means things that work on solar energyi.e solar city,solar streeet lights,solar cells etc…..
I just have a few, please give me an answer not just a website or copy from a site(definitely not wikipedia) -Can anyone explain what active and passive solar energy is -Is it true that solar panels create pollution, if… Continue Reading