... of sun at full output from a solar panel. That means in order to supply all your energy you need 25 kw-hr/4.5 ... says its costs $6 to $9 per watt so a system will cost you $72...
3 Answers · Environment · 08/10/2012
...for various types of plants. costs are given as cents per kwh . nuclear= 7.5 kwh super critical ... plants=7.5 to 8.8 kwh solar thermal plants= 17.9 kwh silicon photovoltaic...
8 Answers · Environment · 03/10/2009
... to the circumstances but as a ball-park figure, you could assume that solar and wind power ( energy actually) costs up to 5 to 25 times the cost of coal and nuclear energy . These two...
5 Answers · Science & Mathematics · 23/05/2010
dollars per watt is not meaningful as a cost of energy , as watts are a unit of power. (watt-hoiur or kW-hour or ...
6 Answers · Science & Mathematics · 31/07/2011
...to convert this directly. Power = Work/Time, so to convert in to KwH (work, energy ) you will have to consider a certain time. If you multiply this time by the original...
6 Answers · Science & Mathematics · 04/05/2009
... load of about 3 to 4 kW, that over a month uses 2650 kWH (nice large home). At $10 cost per watt for solar cells, supplying a third of your load would be $10...
10 Answers · Environment · 18/03/2008
... at an initial cost of about $77,000. That initial cost will rise after about ten years as the photovoltaic ...massive amount of money by doing so. And consider solar for heating your water, as this is a very...
7 Answers · Environment · 22/12/2009
It cost .7 per kWh here. I added up the cost of my system and I insalled it will take...need to repeat the same information. Read up on solar energy at http://www.oynot.com
3 Answers · Home & Garden · 07/01/2007
...). 6. They reflect a small amount of solar heat energy back into space causing global cooling. I will not discuss the cost per KWh because there are too many variables...
6 Answers · Environment · 06/04/2009
... the 20 cents per kWh . VIC and QLD... on what your energy provider is prepared... half your establishment costs . This is under the...
4 Answers · Environment · 14/06/2008
