Coughing up blood. Coughing up blood is the spitting up of blood or bloody mucus from the lungs and throat (respiratory tract). Hemoptysis is the medical term for coughing up blood from the respiratory tract. Considerations. Coughing up blood is not the same as bleeding from the mouth, throat, or gastrointestinal tract.
the average solar energy system size in the u s is approximately 5 kilowatts kw based on the average price of $ 3 70 watt a 5kw system would cost $ 13000 after tax credits below are some average 2015 quotes for other solar energy systems by size 6kw solar energy system cost $ 15600 8kw solar energy system cost $ 20700
Solar Panels. The solar panels themselves usually account for about 30% of total costs. Residential solar panels with a combined capacity of 3-8kW typically cost between $4,000-$16,000. The best solar panels are not necessarily the most expensive.ystem Costs. As mentioned in the introduction, residential solar systems are typically sized from 3 to 8kW and end up costing somewhere between $15,000 and $40,000. In this section, we will look at the costs of the various components of a solar system (not installation or operational costs).