solar cost per kwh
The cost of solar energy?
I need to know how much money you could save by buying solar panels to my house. Let's say I use to 2650 kWh per month and I spent about 11.81 cents per kWh, although I'm only counting energy sun for part of my energy, How much can you save? I need numbers and calculations, I have no information how solar energy works.
Not to save money. With tax credits arising from losses. See http://www.economist.com/science/tq/displayStory.cfm?story_id=2019909 The story estimates that could provide half the electricity needs of a home for $ 32,000. His house has an average load of continuous 3 to 4 kW, which consumes more than 2650 kWh per month (Nice big house). At a cost of $ 10 per watt solar cells, providing one third of its load would be $ 10,000. That money could buy 100,000 kWh of juice at 10 cents per kWh, which would be 10 + years of power company. The sun shines only half the time, and throw in some cloudy days, and he is looking for a break of 30 years pairs. Hence the need for tax credits for any person to take it seriously.
Green Pirate: Episode IV - Residential Solar Power
