Sun Roof: Solar Panel Shingles Come Down in Price, Gain in Popularity. Such an installation can cost a homeowner over $20,000, but federal, state and local incentives can bring the cost to half that in some areas. Powerhouse shingles are currently available (from Dow-authorized contractors) in California, Colorado, Connecticut, Louisiana, Maryland,...
As with traditional solar, the front-loaded costs can deter many homeowners who are interested in this project. If you are building a new home, you will most likely invest $10,000 in roof installation. Installing solar shingles will bring this cost up to around $30,000 before incentives.
Compare Solar Roof Costs. Solar roofing is a not really a new style of roofing, however, it is being used in different ways and in a different form, than the traditional photovoltaic solar panels we used to see on the roof of a home.
When we add that to our initial $26,030 gross cost of a solar panel installation from Scenario 1, a new asphalt shingle roof and solar panels will cost $34,080 altogether. Tesla's Solar Roof costs an extra $16,870 for our California homeowner, equivalent to a 33 percent …
To help put the cost into perspective, a Tesla Solar Roof for a home needing 3,000 square feet of roofing would cost more than $65,000 if 35% of the tiles were solar. According to Consumer Reports, a slate-tile roof for a home the same size would cost about $45,000, and an asphalt roof would be about $20,000.
How can the answer be improved?
Solar Shingles. A seamless appearance—and generous tax breaks—make rooftop power plants more attractive than ever ... or 1,000 watts, per 1,000 square feet of house area). The system cost $15,000, which they rolled into their mortgage, adding about $100 to the monthly bill. Come tax time, they'll receive a generous federal tax break thanks ...
Combining Solar Roof and Powerwall 2.0, Musk promises, will power an entire home with 100 percent renewable energy. The easy way to factor in the cost of a Powerwall to our roofing calculation is to subtract it from the value of the electricity over the life of the roof. So $60,000 worth of electricity becomes $53,500.
Single story homes are presumed to have double the roof surface area than a 2-story home with the same interior space. Here are some estimates on how much a Tesla Solar Roof will cost depending on the size of the home: 1.500 square feet (1 story) – $55,600. 1,500 square feet (2 story) – $29,500. 2.000 square feet (1 story) – $72,700.
For a new production home in which solar and roofing costs are lower, I estimate the roofing costs of $10,000 and solar costs of $16,500 (because of local economies of scale, installing solar on new production homes is relatively inexpensive).
According to Tesla, the product will cost $21.85 per square foot for an average American home -- making it competitive with standard tile, metal or slate roofs.