Posted in Photovoltaics

Home Solar Electricity

Ted Said: Solar energy aparatus for homeuse/electricity? We Answered: The now-defunct Clear Skies program still has a supplier list on their website here: http://www.clear-skies.org/ The new DTi Low Carbon Buildings program now has responsibility for the funding of Solar installations (there were grants available) Check out this site for a quality description of the…

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Posted in Solar Powered

Solar Powered Fairy Lights

Ben Said: Help with a Fairy Deck please? We Answered: a fairy deck is not bad archlord zerato and the support cards of sanctuary in the sky works well why don’t you use your shinato? its a nice card if you use it, add 3 manju the ten thousand hands and 2…

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Posted in Solar Home

Commercial Solar Power

Katherine Said: Homework help..? We Answered: B. 75% Only coal, gas, and natural gas come from carbon-based fossil fuels. Biomass would be tree wood, crops, manure. These might be carbon-based but they are not fossil-derived. Nuclear doesnt come from fossil fuels. Water power doesn’t come from fossil fuels and doesn’t come…

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Posted in Solar Home

Cost Of Solar Panels For Your Home

Martin Said: i need some help regarding solarenergy? We Answered: First you have to know what the insolation potential is in your area. This is the amount of available sunlight energy that arrives at the Earth’s surface per area (square meter.) Latitude and cloud cover (humidity) are influential factors.1 Arizona has…

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Posted in Solar Lights

Solar Landscaping Lights

Leona Said: how long does it take for batteries to charge in solar lights? We Answered: 3 = 4 hourss Felicia Said: Are solar landscaping lights any good? We Answered: I bought the cheapest I could find, four in a set over a year ago. Those dang things are still working. All my neighbors now have…

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Posted in Solar Lights

Solar Ground Lights

Barry Said: Ground Solar Lights? We Answered: They should do, most are meant for outdoor use, the only thing that should stop them working woud be if they got water inside and it causes an electrical short, it should have been on the package what conditions they were suitable for, if you’ve…

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Posted in Photovoltaics

Solar Photovoltaic Energy

Kimberly Said: What do you think of photovoltaic and solar energy field as a field to study? We Answered: I think that energy technology will be one of the really good engineering fields for the next few decades. Concerning the narrowness of it, all areas where you get a master’s degree narrow focus but increase…

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Posted in Photovoltaics

Cost Of Solar Cells

Don Said: What would be the cost of the solarcells needed for a 750MW plant in a region where the intensity of the sunl? We Answered: 900W / m^2 not per square mile. here’s a thing, if someone DID decide to slap together a power plant like that, the cost of those cells would surely drop. Elmer…

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Posted in Solar Panels

80 Watt Solar Panel

Chris Said: Would a 80 watt solar panel be able to charge a 12 Volt Battery? We Answered: Look at it this way, A 12 volt car battery that has 600 amp-hours of current storage has supposedly 7200 watts of power available (12v x 600 amp=7200 watts) But in reality you would be lucky to…

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Posted in Photovoltaics

Solar Panel Systems

Herman Said: solar panel systems to become more economic and time soon? We Answered: I have heard the 20 year break even thing a few times and I don’t see how you figure that. I just got a system and without the state rebates my payback would have been around 10 years. With…

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