Your average annual production and consumption can be met by a home solar system. 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. Solar power can be used to reduce your electricity bill and give you a tax credit. However, installing a solar home system can be very expensive.
Installing solar panels on your roof
There are many important things you should consider when installing solar panel on your roof. The first is to ensure that the roof can support the weight of the solar panels. The orientation of your roof can also affect the amount of sunlight that can reach the panels. Professionals recommend that you face south and place your panels at an angle of 180 to 195 degrees.
Once you've figured out the proper orientation, you can start installing solar panels on your roof. A south-facing spot on your roof is best as it will allow the panels to work more efficiently in winter when the sun isn't as strong. It is important to not set the panels up so that they create a lifting effect, as wind can blow them off.
Cost of installing solar panel
The cost of installing solar panels at home depends on many factors. The cost of installing solar panel depends on their type and wattage. Before you start looking into different systems, figure out your energy usage. This is a critical part of the process since your monthly electric bill is a good indicator of how much energy you use each month.
Cost is also affected by the type and style of mounting system. Installing solar panels on a south-facing roof with an angle of 30 degrees will greatly reduce the cost. The cost of solar panels can be reduced by having them installed on one roof plane. The cost of a home with multiple levels and dormers may rise. Additional equipment will be needed.
Installing solar panels on your roof is eligible for tax credits
Tax credits can be used to offset the cost for solar panels installed on your roof. The credit can only be granted if you meet certain requirements. 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 can be applied to the cost to install a solar power plant, while the state credit can be applied to the total cost. Some states also offer up-front rebates that can help you get a system of solar power installed. These rebates may reduce the cost for your solar panels up to 10%.
Maintaining solar panels is expensive
Some solar panel systems are not subject to active maintenance. But some homeowners may choose to have an annual maintenance package. These packages include cleaning, pest control, and checks to the electrical system. 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. You can wash the panels with a garden-hose or let them dry in the rain.