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.
If youâre interested in solar shingles, youâll need to have an installer check out your roof to see if itâs a possibility. Solar panels, in contrast, can be angled to receive maximum sunlight even if the roof itself isnât quite at the right slope or if itâs facing the wrong direction.