The first step is to determine the location of sun, then you can choose the best place for the panels to get the maximum sun exposure. You can't put solar panels in places that have too much shade or are surrounded by trees. Also, make sure your roof is in good repair. For the area of your roof that will house your solar panels, you can get a federal tax credits.

It is important to hire an experienced solar panel installer who is familiar with your state's regulations. Professional solar installers know where to file paperwork, and what permits are required. He or she will also have knowledge of local building codes. Next is selecting the right solar panel to fit your home.

It is also important to calculate the amount of energy generated by the solar system. It is not easy to calculate the energy produced by a solar panel because there are so many variables. It is crucial to determine how long you intend to stay in your house. For the best results, aim to stay in your home for three to five years. Although solar panels can be costly to install on roofs, you can quickly get your money back with tax credits or resale values.

Different types can also be used in solar panels. Some solar panels are made up of polycrystalline cells with a blue hue, while others use monocrystalline cells that are all black. These cells produce solar electricity. Inverters convert DC power from solar panels to AC power. Once the electricity is converted, it can be sent to a balanced-of-system component or used as a standard user. In some off-grid energy systems the inverter can be found right after the charge control.

The battery bank is also an important part of a solar panel system. They are often forgotten despite being an important component of a solar power source. The battery bank, which is both the most costly and most important component of a panel installation, is also the most expensive.

It is essential to obtain the required permits before installing a solar system. These permits can vary from one municipality to the next and are usually determined by building codes and zoning regulations. Your local utility company will also need approval if solar panels are to be installed on your property.

New York State allows you to take advantage of an expedited process for solar permits. This process is available for most counties, with the exception of Suffolk County and Nassau County. Instead of submitting separate permits to each county, participating municipalities across New York receive a single permit. A site plan describing the components of the installation will be required to be submitted during the permitting process. These plans should show the orientation and tilt angle for the system. Access to the site should be provided, as well as a pathway that conforms with the New York State Fire Code.

Cost of solar panel installation

There are several factors that influence the price of a solar installation. Complex paperwork such as permits and solar incentives applications, should be handled by the company. The installer will help you to apply for these benefits and handle all paperwork. You must carefully choose the solar panels and inverters, and have them rated on their durability and efficiency. The equipment and materials required to install the solar panels will impact the final cost.

On average, residential solar panels cost $3 to $10 per megawatt. The price depends on the size of your home, your local electricity rate, and your home's energy requirements. The 30% Solar Investment Tax Credit and any other incentives may be included in the final price.