Apr 29
Apr 26
I have a grid tie solar power system how do i keep power when the grid goes down?
General No Comments »I have a grid tie solar power system how do i keep power when the grid goes down?
Now my panels connect to a grid tie invertor that makes 240 ac and feeds that back into the utility grid, but if the grid ever fails my system goes off line to protect islanding, I want to figure a way to still have power during the day (no batteries) so I was thinking if there was a way to shut off the main breaker to Read the rest of this entry »
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Apr 23
How about these right… I think you’ll find the following nuggets of wisdom particularly insightful. Leave your comments below. Check out the second one in particular…
Solarize Your Home | Mohan’s Blog
The Solar panel required is typically: (power consumption / number of solar hours) / system efficiency. Remember, there will be leakages everywhere (battery, wires, converters) and a layer of dust Read the rest of this entry »
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Apr 20
When buying a solar photovoltaic system, what does 3.0 kW mean?
I know that kW means kilowatt but does 3kW mean it produces 3 kW per day or what? If my home uses 2-3 kW per day, does this mean a 3 kW system that is tied to the grid, would result in close to a zero electric bill for that month?
Did you know that you can save hundreds, even thousands of dollars by making your own solar panels and wind Read the rest of this entry »
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Apr 17
How do solar power systems for your house both on and off grid work mechanically?
General No Comments »How do solar power systems for your house both on and off grid work mechanically?
Here is how I understand it so far:
On Grid:
-the sun hits the solar cells
-the solar cells produce energy from the sun
-the energy from the solar cells is then sent to the grid
-the electric company and fed pay you for surplus energy that you create
Off Grid:
-the sun hits the solar cells
-the solar cells produce energy Read the rest of this entry »
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Apr 05
Latest how will having solar power energy reduce air pollution news – Local actions, global impact
General No Comments »How about these right… I think you’ll find the following nuggets of wisdom particularly insightful. Leave your comments below. Check out the second one in particular…
That, by itself, will not do a whole lot to reduce greenhouse gases in the atmosphere because California accounts for about 1.8 percent of the world's … Read More…
Mr. Harper goes to Copenhagen Read the rest of this entry »
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