Question: how much power does a 1kw solar panel generate?
Answer: Given 1kW of panels produces 1642 kWh per year in CA and 1kW of panels takes up 68.42 square feet solar panels installed in California on average produce 23.99 kWh (kilowatt hours) per square foot per year. You can use the table of solar power production per kW for each state above to do the same math for your state.