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!
The average homeowner would save at least $25,000 over 25 years by investing in a solar panel system. So what is the current low-end cost of residential solar power? As of 2017, itâs approximately $3.00 per watt, installed. The average sized solar panel system is 5,000 watts, so this brings the total cost to $15,000. That 15k figure is just an average amount. Systems can cost more or less mostly depending upon a homeownerâs energy usage.