What is required for solar panel installation?

Solar power is on the rise and it's not only for wealthy homeowners with big homes. Solar power is now affordable for almost all homeowners thanks to the steady decline in panel prices, technological advancements, and streamlining installation processes. Before installing solar, homeowners should consider the following factors. We have put together a list of requirements for solar panel installation so that homeowners can make an informed decision about whether solar is right for them. To get solar panels installed, homeowners need to have the following:

1. Energy Information to Size the Solar

First, the homeowner must provide information about their energy consumption to the company by providing a quote. This is usually in the form of an electric bill that summarizes the use of the last year's electricity. It is expressed in kilowatts. In the final estimation of electric usage, it should also be taken into account any future energy additions, such as an electric pool, electric car, or more A/C.

This information is necessary to ensure that the proposal for a solar system is correctly sized based on energy consumption. When a solar installer prepares an installation quote, they usually design it to offset the entire yearly home usage. The amount of solar recommended will depend on the annual power consumption of the home: a full offset.

2. The place to put the solar panels

A home must also have enough space to mount solar panels, either on its roof or on the land around it. This will allow for the efficient harvesting of solar energy. Patio covers and trellises are also options if there isn’t enough space for all your solar panel installations. In rare cases, you may need to use both ground and roof installations in order to provide the full energy requirement.

Most roofers can install solar on any type of roofing material. Certain roof materials can be more difficult than others and require more labor, so the cost may vary. If the roof is not facing south (the best direction for solar), then other orientations (east and west) can be used. However, these orientations will require slightly more panels as they are less productive all year.

Sometimes, the roof of the home cannot be used. In this case, adjoining structures like a detached garage or patio cover, or even a freestanding pergola can be used.

Ground-mounted solar can also be installed on many terrains by skilled installers. The solar installer will likely be able to make the installation possible if the homeowner has a hill or other space. Installations have been completed on any terrain, even if there are boulders. Solar panels can be a great way to save money on your roof. Our team of experts can help you choose the best location for solar panels.

3. An electric panel with sufficient capacity

Many homeowners neglect to consider the rated capacity (or size) of the electric service panel that contains the circuit breakers. Standard-sized homes were built in the 1960s and 1970s with 100A (amp) electric panels. For larger homes, however, the 200-amp panels were recommended.

The size of the solar energy system that can connect to a home is limited by electrical code rules. This depends on the rating of the service panel. There are many options to make a home more solar-powered than its service panel can handle. This includes upgrading the panel's size from 100A to 200A. (This is also an option for older panels that have stopped working or are hard to replace). This task can be done by licensed electricians either prior to or after the installation of the solar panels. This will, however, add time and cost to your project. It should be considered during budgeting.

4. The Solar Connection: A Way to Connect

To deliver their power, all solar arrays must be connected electrically to an electric service panel. It doesn't matter if the system is roof-mountable or ground-mounted, there must be a path to the panel. This should be considered when homeowners price the panels and decide where they will be placed.

The most pleasing way to run the conduit from the roof-mounted solar panel to the electric box is through the attic. Although this requires more work, the best installers will do it because it creates a more appealing finished project that preserves the home's curb appeal when the time comes to sell.

Ground-mounted solar panels require that the conduit be buried underground before it can be run to the panel. It is necessary to have a clear path between the two locations. Although soil can be dug easily, cement or paved areas might need to be removed and re-cemented later to properly bury the conduit. This can be done easily, but it is an important part of the budgeting and design process.

5. A roof in good condition

It is important that the roof is in good shape if the solar panels are to be installed on the roof. This will ensure that the system can be supported safely. The solar equipment is lightweight at only 3 lbs. Per sq ft), so downward pressure is not a concern. Surprisingly it is the reverse. Because solar panels are thin and flat like wings, high winds tend to pull the roof upwards. The panels are delicate and should be securely attached to the roof beams. It is a good idea to have a roofing company inspect your roof and coordinate any repairs and/or replacements with the solar installer if there are concerns. Smart Solar New Haven has a lot of experience with roofing contractors. This makes your project easier.

6. The Solar Payment Method

Solar is a major investment that must be funded. This can be in the form of a cash payment or securing financing. Or leasing the system for a period of 15-20 years. Our company can offer all three options depending on the homeowner's financial situation. We can also discuss the impact of initial solar panel installation costs and the savings compared with the utility so that homeowners can feel confident that they are making the best financial investment.

Cash Payments

The best return on investment is to pay cash for your solar system. This is because you don't have to pay interest as much as if you borrowed. Many homeowners don't have the finances to pay for solar systems in one lump sum. Others opt for financing that allows them to make monthly payments.

 

Smart Solar New Haven

New Haven, AZ

(475) 278 9244