I already change all the lightbulbs in my apartment for energy saving ones. I drive less so my car doens’t emit that much. I would like to know more about solar panels
Author: Solaris
Solar Power Panels
Solar Panels-how much power should I expect to get on average from a panel?
What percentage of the rated power? Panels would go in the northeast. I mean just in general I know that panels are generally about 11-19% efficient but of the rated power what should I actually get on average given average conditions? If I had a 200W panel would I get 100W? 50W? 150W? Thx in advance.
Panels are rated at a standard test condition (STC). The rated output has nothing to do with efficiency. A more efficient panel is physically smaller than a less efficient panel, a 200W panel outputs 200W at the STC, regardless of its efficiency. You’ll generally pay more for a more efficient panel, so if space isn’t an issue, you may be better off getting a less efficient panel, you’ll get the same output, but it will take up more space.
make solar power panels
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what are the most profitable field when it comes to renewable energy is solar power?
the most profitable field when it comes to renewable energy is solar power. It seems as if the biggest “controversy” regarding solar power is the amount of space required for the solar panels to capture the solar energy which is converted to electricity.
Are solar panels worth the expensive charge in the beginning?
Solar panels are very expensive to purchase and install. Is it worth the hassle in the beginning, or is the product too small to make a difference?
Solar Power Battery
How to make a solar powered battery charger?
A home base DoItYourself for residential purpose.
The simplest way is to get a battery and a solar panel of a slightly higher voltage than the battery*. Good point Bob B; get a diode, too. Then put the solar panel in full sunlight and connect the positive ends and negative ends** and the battery should charge. The charging is done when the battery’s voltage is what it should be.
This method should not be dangerous with small batteries (AA, AAA, 9V), but don’t use it with a power outlet, and don’t use it to charge, for example, a car battery. Still I take no responsibility for any damage to people or property.
* Test the voltage of the solar panel under the amount of sunlight you plan to use it in.
** This is how I charged my cellphone battery for about 2 months before I got my cellphone fixed. (I didn’t use a solar battery; I connected the battery directly to the charger.)
Solar Power Does The Switch, Travelers Solar Battery
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What country should use solar power but does not utilize it?
Doesnt?
I am doing a project and I would like to market solar power panels to a country that would benefit from solar power but doesnt nessecarily utilize there ability to capture the sun
Any Help?
What would be the life span of solar panels in space?
I know the life span of solar panels on earth is around 20 year, but to me it seems that the life span of a solar panel in space would be longer due to there being not as environmental effects.
Solar Inverters
Anyone with Solar Combiner which is fed by 4 single phase inverters and at the output,it gives us 3 phase load?
Combiner Schematic?
All solar combiners that I have seen combine DC, not AC.
To synthesize 3-phase power from single-phase sources, one in theory could combine 3 single-phase sources (not 4), but they would have to be synchronized so that each produces the same frequency and each is phased 120 electrical degrees apart from the others. It would be easier to combine one or more DC circuits (as many as you want) to drive a DC bus from which an inverter synthesizes three-phase power.
SUN 250 Grid Tie Inverter testing with Solar Panels
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How can I set my house up for total solar power?
I am looking to find out how to go about setting my house up for total solar power? I live in the South so sun isn’t a big problem for us. I’d really rather be using a sustainable product than keep letting the electric company keep charging me for THEIR gas usage. Exspecially when I see their trucks running all over town to run their daily errands instead of working.
Solar Power Water Heater
How much does it cost to install a solar-powered pool heater for an indoor school pool?
I was just wondering if there are companies out there who install solar powered water heaters for average sized pools (deep end 8ft)? If so, how much does it usually cost? This is for my school.
To achieve total solar heating, the panel square footage must equal 50% of your pool’s square footage (length x width). The panels are usually 2×20, 2×12, or 2×10. So really it would depend on the square footage of your pool and what size panels you plan to use. Try the website below that sells pool heaters. There is more info there.
FRESNEL LENS SOLAR HOT WATER, Heat Solar Pool Heater Solar Swimming Pool Heater
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