We know that solar panels are becoming more efficient and allow for domestic self-consumption. Let's put ourselves in the situation in which we have carried out a photovoltaic installation and we want to register it. There are many people who do not know how to legalize solar panels of a particular installation.
Therefore, we are going to see what are the steps to follow to legalize the solar panels of a particular photovoltaic installation.
Key terms to keep in mind
To understand the topic at hand during each stage of the legalization of a photovoltaic installation, it is necessary to familiarize yourself with some key terms. The phrase “legalize a photovoltaic installation” It encompasses the entire administrative process involved in the installation of a solar photovoltaic system.. Installing solar panels in a home or business involves more than just physical work; It also requires completion of procedures necessary to ensure proper use.
To ensure smooth network connectivity, it is imperative that all network-connected facilities undergo these prescribed procedures. For installations of this type, the use of batteries is common, which improves general performance and increases the autonomy of the home.
The practice of self-consumption without surpluses It is characterized by the absence of any compensation or sale of surplus energy. Specifically, this means that if an ad hoc anti-spill system is installed, any excess energy produced will not be discharged to the grid.
In the case of self-consumption with surpluses, The excess energy produced will be recognized through compensation or sale of said surpluses.
Legalize solar panels for domestic consumption
Consider a scenario in which homeowners want to install solar panels on their single-family residence to reduce their electricity costs. However, they are not sure of the required electrical capacity and the aesthetics of the installation. In such cases, they must perform a series of steps:
The process of collecting data to create a budget for installing photovoltaic technology is crucial. So that you can begin to design the installation and prepare an accurate budget aligned with the real requirements, a sequence of data is needed.
To start, you need invoices from the last twelve months. This deadline provides ample opportunity to collect all necessary receipts, which can be acquired through mobile apps or the dealer's website. However, it is possible to create a suitable proposal even without the full set of twelve invoices, although it is certainly preferable to have them all.
A crucial aspect to consider is the location of the residence where you plan to install the solar panels. This information is necessary to evaluate the type of roof and surface that will be used. Understanding the characteristics of the roof and covering will allow you to select the appropriate structure, as well as determine its angle and direction for optimal effectiveness.
The development and implementation process of a project focused on domestic self-consumption involves two main stages: preparation and execution.
After acquiring all the necessary information, the self-consumption analysis begins. To proceed with the installation, a legal team begins the complete administrative process required for the project. The first step consists of apply for a building permit from the town hall, although in the majority of autonomous communities this step is suspended. Instead, prior communication or responsible declaration should be processed, and the corresponding municipal rates and taxes should be paid (such as the ICIO – Tax on Constructions, Installations and Works), which is often deductible as aid to self-consumption in many municipalities.
The next step is to execute the work as planned, which It is detailed in the budget and feasibility study carried out by the installation company for its clients.. The duration of this process usually ranges between one and three days, depending on the power and complexity of the installation, from its beginning to its commissioning.
The process of legalizing a self-consumption facility involves various administrative procedures. These procedures are necessary to ensure that the facility meets all required standards and regulations.
Once the photovoltaic installation is completed, The installation company is required to present an Electrical Installations Certificate (CIE), commonly called electrical bulletin. When it comes to lower power installations, such as those used for self-consumption in a domestic environment, with a power of less than 15 kW, it is essential to provide a Technical Design Report. This report must comply with the standards contained in the Low Voltage Electrotechnical Regulations (REBT).
To legalize self-consumption solar panels, the next step is to present the telematic compensation procedure, which includes the self-consumption code, also called CAU. The CAU is generated by combining the customer's CUPS, found on their electricity bill, with the prefix A000.
Legalize solar panels in the industrial field
Once you have all the data mentioned in the previous section, The technical team begins to work on proposals and feasibility studies. You must always consider all possibilities to optimize the performance of the solar plant.
To do this, you must look at the following parameters:
- Required orientation and inclination of solar panels.
- Seek to achieve the greatest possible savings in electricity.
- Amortization time.
It is important to highlight that for photovoltaic installations on non-developable land with an installed power less than or equal to 100 kilowatts, The developer must normally pay 40 euros per kilowatt installed as a guarantee or through guaranteed insurance., which will be returned to you once the installation is complete.
Finally, it should be noted that there is an exception for installations with a power less than or equal to 10 kW on non-developable land, since in this particular case no guarantee or specific surety insurance is required. Once the budget and research is completed, the proposal can be presented and explained in detail.
As you can see, there are some procedures to legalize self-consumption solar panels with relative ease. I hope that with this information you can learn more about how to legalize solar panels in the home.