What roof pitches work well with solar panels? Key takeaways. Positioning your solar panels on a roof facing true south, and at a tilt between 30 and 45 degrees, will yield the best results in terms of energy production and savings.
Is my roof too steep for solar panels? If you have a steeper roof, then it will likely still work for solar panels and won’t have much of an effect on your energy production. For example, a tilt of 40 degrees should only decrease energy production by about one percent compared to 30 degrees. However, anything over 40 degrees is probably too steep.
What makes a roof good for solar? Metal roofs are also good insulators and very energy efficient, making homes with metal roofs great candidates for solar. Standard clay tile and Spanish tile: Solar installers can work on clay tile roofs easily.
Are slanted roofs better for solar panels? A steeply pitched roof will likely work for solar panels and may not impact energy production. Yet roofs pitched more than 40 degrees are likely too steep for solar panels and can make installation particularly risky.