Opponent Processing Theory of Color Vision. Ewald Hering, the father of the opponent processes theory made some very interesting observations that could not be accounted for by the trichromatic theory. For example, he noted that there are certain pairs of colors one never sees together at the same place and at the same time.
Youâd have to get a quote and check. ). As you can see in the infographic, according to this research, it cost about $10,000 on average for a homeowner to go solar in California in 2011, while at the same time it cost about $25,000 on average for a homeowner to go solar in Florida, the Sunshine State!ouâd have to get a quote and check. ). As you can see in the infographic, according to this research, it cost about $10,000 on average for a homeowner to go solar in California in 2011, while at the same time it cost about $25,000 on average for a homeowner to go solar in Florida, the Sunshine State!
How much does solar energy really cost? The typical residential solar system will cost between $15,000-$25,000 once solar rebates and incentives are taken into account. However, this is a small price to pay given that you will probably spend over $72,000 on electricity over the life of your solar system.