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!
Before investing in a solar energy system, you should carefully evaluate the cost of solar power, payback time and net profit from your investment. Payback time is between 5 and 8 years in Southern California! Over the life of your solar system you will see a return on your investment of 11% or more!ou can obtain a rough estimate of the cost of solar through Solar-Estimate.org. California Solar Engineering will custom design your system to minimize your payback time and maximize your return on investment (ROI).