While many of our state by state salaries for Physician Assistants are in line with BLS numbers, youâll see that some states pay as much as $106,000 a year. This shows that the decision on a location to take a job as a PA could make your difference in pay be as much as $30,000 a year.
Solar power in the United States. Solar power in the United States includes utility-scale solar power plants as well as local distributed generation, mostly from rooftop photovoltaics. As of the end of 2016, the U.S. had 40 gigawatts (GW) of installed photovoltaic capacity, having almost doubled in capacity from the previous year.
Typically, homeowners in the United States use about 900 kWh a month on average. So, take 900 kWh and divide by the amount of kWh one solar panel produces over the course of a month (30kWh), and you get a 30 panel installation. 30 panels x 250 watts per panel equals a 7,500 watt system (7.5kW).