A home solar system can produce enough energy to match your average annual consumption and production. The payback period will vary depending on where you are located, the type and government incentives. However, it is generally between ten- to twenty years. A home solar system can help you reduce your electricity costs and even earn you a tax credit. But, it can be costly to install a solar system at home.
Solar panels for your roof
When it comes to installing solar panels on your roof, there are several important steps to consider. First, make sure your roof is strong enough and sturdy enough to hold the weight of solar panel. The direction of your roof may also influence the amount sunlight that can reach solar panels. Most experts recommend that the panels be oriented towards the south at an angle of approximately 180 to195 degrees.
Once you have found the best orientation, you are ready to start installing solar panel on your roof. You need to find a spot with a south-facing roof, as this will help the panels work better during the cold winter months when the sun doesn't shine as much. It is important to not set the panels up so that they create a lifting effect, as wind can blow them off.
Cost to install solar panels
The cost of installing your solar panels at home will vary depending on the size of your house and where it is located. The cost of installing solar panels also depends on the type of panels and their wattage. Before you look at different systems, determine your energy usage. This is important because your monthly electric bill will give you an idea of how much electricity you use each month.
Another factor that affects cost is the type or mounting system. Installing solar panels on a south-facing roof with an angle of 30 degrees will greatly reduce the cost. It is possible to have the panels installed by solar contractors on a single roof, which will also reduce the cost. You will need additional equipment if you have multiple levels and dormers.
Solar panel installation on your roof qualifies for tax credit
To help offset the costs of installing solar panels on a roof, you can apply for tax credits. To qualify for the credit, you will need to meet certain conditions. The roof should not be in a state that prohibits the installation of solar panel. Special shingles and decking may be required for roofs that are solar-friendly.
First, find out if your state offers tax credits for solar power systems. Based on your state's policies regarding renewable energy, you might be eligible for state or federal tax credits. The federal tax credit is applied to the cost of installing a solar power system, while the state tax credit is applied to the system's total cost. Some states also offer up-front rebates that can help you get a system of solar power installed. These rebates can help you save up to 10% on the cost of your solar panels.
Maintaining solar panels is expensive
Most solar panel systems do not require active maintenance. However, some homeowners prefer to purchase an annual maintenance plan. These packages include cleaning, electrical system checks, and pest control. These packages aren’t quite as common as commercial solar systems, but they can add hundreds of dollars to the total cost.
The lifespan of your solar panels is between 20 and 30 year with very little maintenance. It is vital to keep your panels clean and free of debris. Aside from letting the rain wash off the panels naturally, you can also clean them with a garden hose.