Taxable and Non-taxable Allowances. Iâve noticed some questions on Yahoo answers about which allowances are taxable and which are not. At the current time, the only taxable allowance is CONUS COLA, the Cost of Living Allowance paid to people who living in certain expensive parts of the continental United States. By federal law, all new allowances created after 1986 will be taxable.
Solar shingles vs. solar panels. Many homeowners are curious about the difference between solar shingles and traditional solar panels. Solar roof shingles use the same technology as PV panels, and are the same size and shape as a typical asphalt shingle. As with solar panels, solar shingles are paired with inverters and connected to the grid.
Yes, almost certainly - as you say, they have significantly different expansion rates. Fortunately the situation with a fibreglass roof is different - the substrate for most flexible panels these days is aluminium, and this has a thermal expansion rate that is very similar to fibreglass.