The process of installing solar panels consists of several stages. Before beginning the installation of the system, you must first contact a company specializing in photovoltaic energy. In this case, Auto Solar is a trusted photovoltaic company that will allow you to purchase high-quality products. You can even delegate the installation process to the company itself, as we have highly trained personnel in the installation of photovoltaic systems.
Types of photovoltaic system installations
Grid-connected solar installation
Designed for users who already have grid electricity service, that is, a power supply. The goal is to reduce dependence on their electricity company and use Solar Panel Sydney energy to save on their electricity bills and achieve greater energy independence. Additionally, the excess energy produce by the solar panels can be inject into the grid, providing additional income for you.
Isolated solar installation
Ideal for homes or residence in remote areas where traditional grid power is unavailable and where surplus energy is store. The purpose of photovoltaic systems is to supply electricity to the home.
Hybrid solar installation
This one combines the advantages of both types of photovoltaic kits mentioned above. It connects to homes that already have an electrical grid to reduce costs, and it also offers the ability to store energy for when the grid fails and you lose power. The choice of photovoltaic system type changes the number of components and, consequently, the solar panel installation process.
Planning to install solar panels
The process of installing solar panels requires careful planning to ensure proper installation and avoid setbacks during the installation process. This will ensure the success and efficiency of the system. Pre-installation requires evaluating the location of the solar panel in Australia and accurately calculating energy demand. Additionally, it is important to consider the legal procedures required by the Colombian government to obtain permits and ensure the legality of the system.
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Site analysis. To install solar panels, it’s essential to assess the location because it influences the amount of energy the solar panels will produce. To achieve a good location, consider the amount of solar radiation that reaches that spot during the day. Analyze the orientation and slope of the roof or surface, avoiding possible shadows or obstacles that block sunlight. High locations such as rooftops are recommended.
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Calculate energy demand. Before purchasing solar panels, you should determine the monthly and annual energy consumption of the location where the system will be installed. With this information, our advisors can help you determine which photovoltaic system best suits your needs and meets your energy demand. You can find this information on your electricity bills or directly from your energy company.
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Procedures and permits. To achieve a successful installation, you need to be informed about local and national regulations for legalizing the system, as there are regulations and permits required for panel installation. If you’re still unsure of this information, don’t worry; our advisors will not only provide this information but will also take care of the necessary process.
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Selecting the system. With the previous steps complete, it’s time to select your system components. As mentioned in the previous section, you should know whether an on-grid, off-grid, or hybrid system is the best option, and you should be clear about the brand of panels and other components. However, once again, don’t worry because at Auto Solar, we’ll advise you from start to finish, so you’ll have a clear understanding of everything related to your installation and solar energy.
Solar panel installation process
Once you’ve purchased the components, you’ll need to assess whether you can install solar manufacturer in Australia yourself or whether it’s best to delegate the work to a photovoltaic company. Which option is best for you? However, if you want the confidence of having an efficient and long-lasting photovoltaic system, it’s best to turn to a specialist company like Auto Solar, which will assist you throughout the entire solar panel purchase and installation process.
The following chart shows the entire process of installing solar panels with a specialist company, from purchasing the equipment to commissioning the system.
STEP 1: Mounting panel brackets
Before installing solar panels, you must first install the structures that hold them to the surface or roof. Photovoltaic panel supports or frames provide security to prevent the solar panels from falling off. Panel structures must be installed on a firm, sturdy surface. Remember that panel systems are installed outdoors, so they are exposed to the elements.
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STEP 2: Attach the panels to the supports
After properly securing the supports, the next step is to place the photovoltaic panels on their respective supports. For proper fastening, you must use the wrenches and bolts that secure the panels to the structural profiles, as the panels are typically placed on roofs or ceilings. Remember the importance of having safety equipment. When installing photovoltaic panels, it is essential to consider the tilt of the panels.
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STEP 3: Connection between panels
The method of connecting photovoltaic panels is determined by the characteristics of the solar inverter and the installation needs. Panels can be connected in series, parallel, or series parallel. Each connection type modifies the operating parameters. It is important to understand the differences between panel connection types. In these cases, the output power must be increased, which is why it is important to seek the advice of a photovoltaic installation specialist.
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STEP 4: Connecting to the Solar Inverter
Using the remaining wiring, the connection to the photovoltaic inverter is made. The solar inverter is responsible for adapting the direct current (DC) generated by the panels, converting it into direct current (AC). Specifically, 110V AC, 60Hz, the current used in Colombia. The connection method will be the same for a charge controller, should you opt for one if the energy you want to generate is minimal, or purchase a separate controller and inverter.
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STEP 5: Connecting the solar inverter to the batteries (optional)
Adding solar batteries or accumulators is an optional step in the process of installing solar companies in Australia. Batteries allow you to store or reserve energy for times when solar radiation is low, such as at night or on cloudy days. The greatest benefit of adding batteries is having backup power so you’re always supplied. Their inclusion provides greater energy independence. Please note that the use of solar batteries varies depending on the type of photovoltaic system or kit.
How to fix solar panels
When installing solar panels, proper fastening is essential, as it guarantees their safety and durability. Proper fastening is a vital step, as it not only ensures the panels stay in place, but also ensures they can withstand various adverse conditions, such as those caused by strong winds, storms, and even the weight of snow accumulation in seasonal areas. Keeping your panels securely fastened prevents accidents or serious damage, which can result in costly repairs. Furthermore, a robust fastening system with the proper angle will increase the panels’ energy efficiency, thanks to greater capture of solar radiation. Basically, when you ensure your system is properly secured with robust, high-quality components, you’re guaranteed a durable and reliable system that will maintain its performance and durability for a long time. Stay tuned and discover everything you need to properly secure your solar panels.
Tilt plays a fundamental role, as a good inclination allows for greater amounts of solar radiation. Generally, the inclination should be close to the latitude of the installation site, and a slope of 10–15° is generally recommended.
✅Indicated structure.
A good fixation must include the appropriate structure, which must be resistant to weather factors and anti-corrosion, such as those made of galvanized steel and aluminum.
✅ Regulations and safety.
Proper panel fixing must comply with Colombian regulations such as RETIE and must include stainless steel hardware.
Steps to fix solar panels
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Examine your installation location. The first step is to measure the available area. It’s very important to verify that your surroundings are free of shadows, and to consider the orientation. Also, check the strength of the ceiling or surface where you want to mount the panels.
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Install the structure that will support the panels. Solar panel in Australia are mounted on a structure generally made of aluminum, stainless steel, or galvanized steel, ensuring that they are properly aligned and tilted.
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Install the clamps. Clamps must be placed at the ends of the rail so that they can hold the panel.
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Mounting the panels. With the previous steps completed, place the panel on the rails, securing them with intermediate and end clamps.
Fixing for different surfaces
Fixing on sloping roofs
1- Use aluminum rails and fix them to the roof structure
2 – If the roof has tiles, use specialized hooks, which must go under the tile without damaging it, and mount the rails on the hooks.
3- For metal roofs, use special clamps or screws to anchor them to the roof.
4- In this type of fixing, the inclination of the panels will be the same as the roof.
Fixing on flat roofs
1- Triangular structures are used, which raise the panels, allowing them to be given the desired inclination and orientation.
2- To fix this type of structures, ballast systems are used, which do not require drilling, but rather concrete blocks are used to keep the structures fixed.
3- Another option is to use screw or anchor systems, which are fixed using screws or bolts, to achieve a strong hold. This type of installation is ideal for places with very strong winds.
Ground fixing
1- For these installations, elevate structures are used, which are fix directly to the ground, using concrete foundations.
2- Currently, there are fixed tracking systems that allow the panels to follow the sun’s path during the day, in order to boost energy production.
Benefits of installing a photovoltaic system in Australia
As you’ve seen, installing Solar Panel Manufacturer isn’t very complicate for small systems. Naturally, for larger projects, it’s necessary to hire a company specializing in photovoltaic system installation. In all cases, you can enjoy the many benefits of installing a photovoltaic system in Colombia. Among the main benefits are:
Financial savings. Solar panels allow you to reduce your energy bills, thanks to the use of a free and open source resource. The energy you generate with your own photovoltaic system is cost-free. It only requires an initial investment for purchase and installation .
Maintenance of a photovoltaic installation
A photovoltaic system offers a long lifespan and low maintenance. However, like any equipment, it requires periodic inspection to ensure that each of its components is functioning optimally to ensure proper system performance and prevent problems, guaranteeing consistent energy production.
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Cleaning the panels. It’s normal for panels to accumulate dust, dirt, and other exterior debris when exposed to the elements, affecting the system’s efficiency. For this reason, it’s recommend cleaning the panels once every six months with soap and water and a soft cloth or sponge that won’t scratch the panel’s surface. As an additional tip, avoid using harsh chemicals or cleaners.
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Equipment Inspection. Inspect the various components to identify damage, cracks, or any other factors that could indicate damage. Don’t forget to check the mounting structure to ensure it remains secure and free of signs of corrosion, and to make sure the wiring isn’t worn.
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System check. Verify that the inverter shows no signs of damage or malfunction and that the connected cables are free of wear or loose connections. If you have an unstable connection, it is advisable to have an experienced electrician check the connections and any possible damage.
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Annual maintenance. The steps above will ensure the efficient operation of your equipment. However, more in-depth maintain of the system is require annually, and this should be perform by experts who can detect internal damage or repair existing damage.
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