Renewable Energy Solar Panels Advantages and Disadvantages
Deciding to install solar panels is a serious decision for any homeowner. There are many advantages and disadvantages to solar power, and each person or company must weigh those individually for himself when making the decision. Your financial situation, your home, and your location will affect whether solar panels are a good investment for you.
Advantages of Renewable Energy Solar Panels
Renewable Energy: Solar panels will provide your home with renewable energy. Instead of completely relying on electricity from the grid, you can give yourself some energy security by getting your energy from the sun. In the case of blackouts and outages, your solar panels will be able to help power your most critical appliances.
Saves You Money: Solar panels will lower your electricity bills and save you money in the long run. Solar energy is a free form of energy. Once you pay for the panels and installation, you will begin to generate serious savings. In general, a solar panel system will pay for itself in as few as ten years. If you are looking to build your own solar panels, saving $1,000’s off retail price, with no solar experience, here is a step-by-step guide that will show you exactly how to build your own solar panel system Click Here!
Good for the Environment: You can feel proud knowing that you are reducing your carbon footprint. Renewable energy solar panels will generate electricity with zero emissions, making them a much more environmentally friendly source of energy than electricity from coal-fired power plants.
Disadvantages of Renewable Energy Solar Panels
Reliability: Solar panels obviously only generate power during the day. Unless you have a storage system for the excess electricity, your solar panels will not be able to provide you with any electricity during the night. In the case of blackouts or power outages, your solar panels will only be helpful for half of the day.
Geographically Dependent: The viability of solar energy is completely dependent on where you live. Many parts of the world receive little sunlight. In these areas, a solar panel is not an efficient or reliable way to generate electricity. State incentives such as tax credits vary wildly by state. Though solar panels are very affordable in some states because of these tax incentives, you might live in a state where they are actually quite expensive.
Upfront Costs: Renewable energy solar panel systems can be prohibitively expensive. Total costs are dependent on several factors including the size of your house. According to
CostHelper.com a system can cost as much as $50,000 to $100,000 to install. Although they can save you money over time, many people cannot afford to have them installed.
Environmental Impacts: Solar panels do not have any greenhouse gas emissions, but there are still environmental consequences. The manufacture and transportation of solar panels generate a small amount of greenhouse gases. In addition, solar panel manufacturing requires several rare metals and hazardous materials. These materials can cause damage if they are leaked into the environment. More and more homeowners are installing solar panels on top of their homes, but this technology is not appropriate for everyone. A person in Arizona would benefit much more than a person in Minnesota. Local solar panel installers will be able to tell you about the costs and the amount of sunlight in your region, so that you can make an informed decision. http://home.costhelper.com/solar-panels.html