Next Slideshow Best Blue Flowers for Your Garden Best Blue Flowers for Your GardenBest Blue Flowers for Your Garden Blue flowers add a cool touch to the landscape. Get the names of blue flowers and learn how to grow different types of blue flowers in your garden.
Solar panels should always face true south if you are in the northern hemisphere, or true north if you are in the southern hemisphere. True north is not the same as magnetic north. If you are using a compass to orient your panels, you need to correct for the difference, which varies from place to place.
The answer is almost certainly âyesââ. Modern solar panels are designed to be fitted to almost every type of roof, from completely flat to very sloping. So whether your home is brand new or your roof is quite old, installing solar panels will actually help to protect it for a long time into the future.