Are you thinking about installing solar panels but aren’t sure how it’s done? Installing a solar panel is a pretty straightforward process for those with the knowledge and ability. Once it’s done, you’ll be able to harness the power of the sun to your convenience. But, the initial setup can be a bit complicated, particularly if you don’t have the tools or knowledge needed to work with electrical systems.
Fortunately, you don’t have to do it all on your own. The following process can help get your solar panel up and running quickly. So, read on to know how solar panels installed!
Assessment of the Building
The assessment of the building for installation of solar panels requires a skilled professional. The assessment needs to take into account the following:
- Local weather
- Size of the building
- Type and size of roof
- Orientation of the building
The assessment must identify any obstructions, such as tree branches, and the angle and direction of the sun for optimal exposure. The electrical inputs and outputs of the system need to be also managed carefully to avoid power outages.
As part of an assessment, the types of solar panels required, the location of the solar panel support frame and the type of fixing and the wiring to be also used are also considered.
Direct Sunlight Evaluation
Solar panels are installed in relation to direct sunlight evaluation by making sure that the panels are also located in the best spot. This is to receive direct sunlight throughout the day.
This can be also achieved by doing a thorough evaluation of the area in which the panels will be also mounted looking for nearby trees, and buildings. And other structures that may impede the amount of direct sunlight the panels will be exposed to.
To maximize the energy output of the solar cells, the angle of the panels should be slightly tilted towards the equator. But, some solar panel mounting systems can be also adjusted throughout the year to continually optimize the exposure to direct sunlight.
Taking Measurements of the Roof
This is done by calculating the length and width of the roof in feet, and the square footage of it that will be also used for the solar panels. The roof may need to be prepped to allow for proper draining of the surface. Or if the roof deck is not adequate enough for the solar panel system, extra reinforcements may need to be also added. Depending on the type of solar panel being also used, the panels are usually measured and cut to fit the roof area, or sized off a universal template.
Mounting the Panels to the Roof
The panels may be also installed in an array fashion, in which they are also connected to each other on an aluminum frame. The frame is then secured to the roof, typically by screws or bolts. They begin the process which involves connecting the solar panels to the inverter. And the inverter to the electrical panel. Once these steps are complete, the solar panels will be fully operational and generate energy.
Connecting Electrical Wiring
Solar panels are typically installed by experienced solar installers and electricians. When connecting the electrical wiring of a solar panel installation, safety should be the primary concern. Electrical wiring should be also provided with a suitable enclosure. And the necessary anti-corrosion treatment should be also applied to all applicable parts of the system.
It is important to check for any obstructions. Such as trees and other buildings, that may impact the performance of the solar panel system. Proper sealing of components such as junction boxes, conduit, and grounding interfaces should also be taken into consideration. All wiring used in the installation must be suitable for the intended purpose, local building codes, and manufacturer’s instructions.
Connecting to the Electricity Grid
Companies experienced in the installation of solar panels usually must have electrical permits for the installation. And will typically employ a licensed electrical contractor to ensure the safe installation of the solar panel array. The contractor will carefully assess the property and its electrical setup. As well as local building codes and regulations that apply to the area, to ensure that the solar panel installation is suitable.
The contractor will then carefully install the solar panels to the roof, as well as mount them to racks. Finally, the technician like Blue Raven Solar will run wiring from the panels to the power inverter and make the necessary connection to the electrical grid.
Solar panel installation is a process that requires knowledge in multiple aspects, such as the following.
- Electrical engineering
- Installation best practices
- The design
During the installation of a solar panel system, it is important that all of the components are properly secured and wired according to the provided instructions, and that all screws are properly tightened.
After the installation is complete, it is necessary to regularly monitor the system to maintain the optimal efficiency of the system.
Testing Electrical System for Safety
After the installation, you should then have a professional electrician test the system for proper performance and overall electrical safety. This can be also done with a visual inspection of the wiring and load testing to confirm the system is within safety standards.
Communication with the utility company is also necessary so that the system can be also inspected and certified. With solar panel installation, you can have peace of mind that your property is properly running on solar energy.
Learn How Solar Panels Are Installed
Solar energy has become an increasingly popular alternative to traditional power sources, and solar panel installation is becoming more accessible. Solar panel installation is a multi-step process that requires knowledge of solar panel components, wiring, and proper installation techniques. Professional installers can ensure proper installation and compliance with local standards.
With solar panels installed and the current advancements in technology, solar panels are now more efficient than ever before. Start on the path to renewable energy today by contacting a professional installer. And beginning your journey to self-sustainability. Did you find this article helpful? Check out the rest of our blogs!