![]() ![]() One solar panel weighs around 40 lbs, which can be quite heavy as you add more and more. 8 – Can Your Home Hold the Weight of Solar Panels? Of course, this number depends on how much sunlight is absorbed and how much wattage that ends up producing, but it’s a good ballpark estimate. On average, one solar panel produces around 30kWh per month, which would take 30 panels to match the national average of 900 kWh. Your utility bill should be able to tell you your average kWh. This number can change depending on your home’s size, how many people live there, and monthly usage. Try trimming some of the larger branches if possible so that your panels can get more direct sunlight.Īccording to the EIA, the average annual electricity usage in the United States is 10,715 kWh per household or nearly 900 kWh per month. If you have any trees on your property that are close to the roof or overhang it, then there might not be enough sunlight exposure for optimal performance. 6 – Do You Have a Lot of Overhanging Trees? If your roof doesn’t face in that direction or has too many trees to get the best sunlight exposure on your home’s southern side, then it might not be ideal for the installation of solar panels. To maximize efficiency, solar panels should be facing south to get 5 to 6 hours of direct sunlight per day. Flat roofs can also cause issues with solar panel installation and may require more extensive brackets or stands to tilt the solar panels. A very high pitch can affect how well the panels can be installed and create more shadows that prevent complete sun absorption. If the slope on your roof isn’t ideal for solar panels, then it might not be great for you either. The angle of your roof is another thing to consider before installation. If your solar installation company deems the state of your roof not suitable for solar panels installation, you might be looking at extra costs to make repairs before proceeding. Putting them on a roof in need of serious repair is a bad idea and can cause further damage. Solar panels are pretty heavy, and installation requires large brackets to be put in place. On the other hand, slate, wood, and clay tiles are not ideal roofs for solar panels. For example, asphalt, metal, and tile shingles work great with solar panel installation without damaging the shingles or roof. There are some types of roofing materials that are not ideal for solar panel installation. Consider replacing your roof before doing so, or figure out other options to incorporate solar panels in your home. If your roof is already 15 to 20 years old, requiring replacement in a few years, it might not be ideal to install your new solar panels on an old roof. The industry standard for solar panels is to last around 25 to 30 years, depending on maintenance, wear and tear, and other factors. Roofs aren’t built to last forever, neither are solar panels. Here are some of the most important things to think about before taking the steps towards solar panels on your roof. You may face a plethora of problems if you begin installation before covering all your bases. Before jumping into solar panel installation at home, there are some significant considerations to go over before committing to such an investment. Going solar is not as straightforward as it sounds. Things to Consider Before Installing Solar Panels We’ll also go over what to do before installation to make sure everything goes smoothly. In this post, we’ll discuss some of the most common problems with installing solar panels on your roof and offer tips for handling them when they come up. If you’re considering installing solar panels on your roof, then it’s essential to know about the potential issues that could arise. ![]()
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