How much does it actually cost to install solar cells on your own roof? In 2021 the average non homeowner would have spent around $50k (or less than $8.00 a watt) for an all-inclusive slate of solar cells on their house. Fast forward 10 years later, that the average cost for solar panel installation is down to less than 20k (or less than 3.00 a watt). That's a pretty significant drop in price from what it was just a few short years ago. So how exactly has this trend developed? You can click here to get a free estimate of solar panel installation services. Well the first part of the price decrease is due to the fact that the materials and equipment used to build photovoltaic (PV) cells have become much cheaper over time. Just about every component you can think of, including solar cells, was once quite expensive. The best way to think about this is to think of it as the evolution of computing. Years ago you could only buy a computer which was incredibly expensive, especially compared to what we now have available within our budget. However, as the chip manufacturer continued to improve and produce better products, the price gradually decreased to where it is today. Another factor affecting solar panel prices is the fact that a lot more people are installing solar panels on their roofs. Roofs are much more favorable to solar panels, since the sun shining on them is free and clear. Solar cells don't wear out or develop cracks over time like other parts on a building do. This also makes roofing easier to install since there are less nails, screws and shingles needed. Lastly, a lot of people who originally set out to purchase solar panels as a DIY project now do so as a commercial investment, and they typically invest in commercial solar panels. When this happens, the installation is done by a professional roofer. Solar panel installation may seem like a simple process, but in actuality there are many steps involved in the entire panel process. The first step would be determining if you wanted an active or passive solar system. If you choose an active system, you need to understand the relationship between the sun's energy production, and the storage factor. Active systems require an active management plan for both the generation and storage of energy. On the flip side, passive systems rely solely on the sun for energy. In this case, passive solar systems do not need to account for any fluctuation in the weather. Next, a site survey needs to be done to see what is being produced with each solar energy system. Solar panel installation companies are typically very familiar with what can and cannot be produced using their service. After the site survey is complete, the panels should be fabricated. Once the panels have been manufactured, it is important to have them installed properly to prevent them from becoming damaged during the course of their use. If you are looking for the perfect Solar panel installation contractors that can save money, you should work with the blue raven solar firm, who are the best in the field. Finally, the connection to the local power grid needs to be made. Most residential customers are eligible to purchase their own direct connect to the grid, but if your system will produce enough power for the neighborhood, then your direct connect to the grid is required. Installation of the solar panel system is not complete without the final step of hooking it up to the electric meter. It is important to note that most customers are not obligated to purchase any electricity from the local utility, but if they choose to purchase electricity from the utility, then their meter must be properly installed and their connection to the electric grid made by a qualified company. If you want to know more about this topic, then click here: https://en.wikipedia.org/wiki/Solar_panel.
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