For other uses, see Sun (disambiguation). The Sun is the star at the center of the Solar System. It is a nearly perfect sphere of hot plasma, with internal convective motion that generates a magnetic field via a dynamo process. It is by far the most important source of energy for life on Earth.
Buying and installing a customer-owned aboveground propane tank runs about $450-$1,000 for a 120- or 250-gallon tank and $800-$2,500 for a 500-gallon aboveground tank. Installing an underground tank can cost around $1,800-$3,000 for 500 gallons and $2,000-$3,500 or more for 1,000 gallons. A Wisconsin propane dealer charges $1,599 to install a typical 500-gallon aboveground tank and $2,995 for a 1,000-gallon underground tank.
Pricing Tank Pricing estimates for 250-, 500-, and 1,000-gallon tank sizes are shown in Figure 5. Hardware The pricing estimate for hardware pieces is $600. This estimate includes the riser and gusset ($550), and the liquid level sensing system ($50). Cost Estimates Cost estimates were made for the 250-, 500-, and 1,000-gallon size composite propane tanks. The distribution of costs across components is shown in Figure 5.