Photovoltaic installer: what to look for and what to avoid

Have you decided to switch to sun energy? Congratulations! Now, the most important step is to find an installer to transform this decision into a sustainable reality.

But how do you choose so many options? What criteria do you need to consider? In this article, we will present the key factors that will help you make the best choice for your photovoltaic system.

Take into consideration the experience of the installer on the field!

An installer with vast experience in the photovoltaic field is able to cover all the phases of the process: from technical consultancy, design, installation, commissioning, up to the prosumer file. The knowledge accumulated over time helps him cope with any challenge that can arise during the installation or operation of the system.

Does the installer have its teams with qualified personnel?

When considering the installation of a photovoltaic system, it is essential to make sure that the installer has his team with qualified and specialized personnel. This is a guarantee of a correct and safe installation of your panels, but also the certainty that your system will work well in the long term.

Some of the main reasons why it is advisable to resort to an installer who has a team with qualified personnel are:

• A team precisely allows the company to maintain High quality standard at each phase of the projectfrom design to commissioning. Each team member is familiar with the internal procedures and the company's specifications, which reduces the risk of errors and guarantees a correct and efficient installation;
• When you work with your team, the company hires the whole responsibility for the project. There are no subcontractors who pass their responsibilities mutually and, in the event of possible problems, there is only one point of contact;
• A team its own can be fast mobilized To meet the specific needs of each project. This is particularly important in the case of complex projects or with deadlines;
• A team made up of installers with experience and in -depth knowledge in the field of sun energy can offer Personalized solutions and can identify potential problems From the design phase.

What does «qualified staff» mean?

A qualified installer is what:

1. Possess certificates that attest to the knowledge and skills necessary for the installation of the inverter and photovoltaic panels.
2. He has accumulated the field experience by creating a significant number of projects.
3. He is aware of the latest technologies and trends in the field of solar energy.
4. He is able to provide technical advice and answer customer questions.

Opt for an installer uses quality materials and with warranty

A responsible installer will always use high quality materials to ensure the duration and efficiency of the photovoltaic system. Remember, the quality of the materials can influence the performance of the long -term system, so it is essential to choose materials with guarantee by the manufacturer.

In addition, it is advisable to check whether the installer has access to a Variety of products. Therefore, you will be able to benefit from the best solution for your specific needs. For example, we, in Solar Zonetec, offer a wide range of products, from photovoltaic panels to complementary equipment.

It is also important for the installer to collaborate with consecrated producers, which can provide immediate delivery and sufficient securities. This will ensure that the materials used are of trust and high quality.

Choose an installer that offers technical support!

In the case of technical problems, an installer that offers technical support will promptly intervene to remedy the situation and restore the optimal operation of the system. Technology evolves quickly and an expert installation program can provide suggestions and solutions to optimize system performance with the apartment of new technologies and software updates.

In addition, the manufacturers with which the installation works can provide authorized installers. They analyze and identify any cause of a technical problem that arises and offers solutions to remedy it as soon as possible.

Inside Zonetec Solar, we have the technical support department. Therefore, we can provide assistance and support for any problem appears in the assembly and maintenance of photovoltaic panel systems. All the products sold by the Solar Zontec division, from photovoltaic kits to connectors and cables, benefit from integrated support and monitoring services!

Can the installer offer you financing solutions?

When you plan to install a photovoltaic system, an aspect to consider is the way to finance the works. There are several financing options that you can explore. These include, but they are not limited to:

• government programs;
• Bank loans with preferential medium and long -term interest;
• Non -reimformed financing.

The installer plays an important role in this process, being able to guide you towards the most suitable financing solution for you. Many installers have partnerships with financial institutions and can provide advice in this regard. They can be a collector between you and the banking institution, helping you navigate through the candidacy process for a credit or leasing, or they can help you access the non -reimable funds through the available government programs.

Find out if the installer can help you design and size the photovoltaic system before purchasing!

Before buying a photovoltaic system, it is important to create a correct design and size. The chosen installer must be able to support support in these phases, which includes the identification of the necessary equipment, the optimization and positioning of the photovoltaic panels based on the available surface and the necessary components of the panel fixing system.

An important aspect to consider is the compatibility of the installation program with different types of projects. If the installation projects exceed 400 kW, these are more complex projects that require greater planning and include integrated consultancy, design and financing services.

The installer's rates must be realistic, no hidden cost

It is important to understand that a low price does not always mean much. The price offered by the installer should be included the cost of the materials, that of work, transport, possible fees for subsequent interventions and others.

Before signing a contract with an installer, it is essential to understand its offer in detail. If there are terms or costs that you don't understand, do not hesitate to ask for explanations! A real professional will be more than willing to provide you with all the necessary information.

Attention to hidden costs! Many companies can try to include hidden costs in the contract, which can occur later. These can be related to subsequent interventions, transport or other taxes. Discutable before signing the contract and make sure that there will be no unpleasant surprises in the future!

Complete the questionnaire and get a Personalized offer of the photovoltaic kit!

In short, when choosing an installer, you must make sure you have experience, use quality materials, offer you technical support and you can offer you financing solutions. These are the main aspects you need to consider to make the best choice.