Installing a photovoltaic solar energy system is much faster and simpler than you imagine. In a short time, it’s possible to turn your home into an energy generator, without harming the environment and saving up to 95% on your electricity bill. It sounds like a dream, but this technology is already a reality. 

Because it’s considered a straightforward process, many buyers consider installing the photovoltaic kit themselves, thus saving on labor costs. Is it worth it?

That’s what you’ll find out in the following article. 

How is a solar panel installed? 

First of all, the consumer needs to choose which type of photovoltaic system best suits their needs. There are three main options: on-grid, off-grid, and hybrid systems. 

Next, a calculation is made to obtain an average monthly consumption for the property where the system will be installed. You can do this calculation yourself by adding up the kWh consumption from the last twelve electricity bills and dividing by 12. This number will be one of the pieces of information used as a basis for preparing quotes. 

The next step is a technical visit from the company contracted to carry out the installation , which should consider factors such as: available area to accommodate the solar panels; incidence of sunlight; shading due to trees or other buildings near the property; roof orientation and necessary panel tilt, etc.

The photovoltaic project will be developed based on the information gathered, and then forwarded to the energy distributor so that they can carry out the process of connecting the system to the public grid and its regularization.

Once authorization is obtained from the distributor, the contracted team can proceed with the system installation at the location they deem most suitable . Afterwards, a technical inspection must be requested from the distributor, who will evaluate the installation.

If everything is okay and in compliance with safety standards, the company will formalize its approval by replacing it with a bilateral meter for energy compensation. 

At the end of this process, the property will be able to produce solar energy, providing several advantages , such as greater autonomy, savings on electricity bills, and increased property value. 

It’s important to be aware of the steps involved in installing a photovoltaic system so that you, as a consumer, can follow the process and ensure that everything is going as expected.

Although it may seem like a simple procedure, it is not recommended that the homeowner handle it themselves. It is very important that all stages of the installation are monitored and evaluated by a specialized team.

Is it worth installing a photovoltaic system yourself? 

When investing in photovoltaic solar energy, it is necessary to purchase a photovoltaic kit, which includes all the equipment needed to install the system , such as solar panels, the inverter, and the support structure.

These kits are easy to find for sale online, but that doesn’t necessarily mean you should attempt the installation yourself. 

Many people choose to purchase solar power generation equipment and install it themselves, but there are several risks involved in doing so. This procedure involves some dangerous tasks, and you could injure yourself trying to perform them. 

Furthermore, the photovoltaic project needs to be registered with the local energy utility. Once registered, the company will provide documentation of technical responsibility for the materials and a bilateral meter for compensation of distributed energy. Only engineers and electrical technicians can apply for installation approval. 

The recommendation is that you request quotes from different companies specializing in the subject, and choose the one that inspires the most confidence and offers the best value for money.

Make sure you choose a company that uses the best technologies on the market and has a highly trained team of engineers with recognition and experience in the solar energy sector. 

This is the best way to make a good deal, ensuring that the installation of the photovoltaic system is quick and efficient. Trusting a qualified company is the most guaranteed way to generate solar energy without failures or risks to the safety of everyone who will benefit from it. 

Now that you know how the system is installed, check out below what you should expect regarding the investment required to generate your own energy.  

How much does a residential solar photovoltaic energy system cost?

As mentioned in previous sections, there are several aspects that need to be thoroughly evaluated by the company hired to perform the service, even before starting the installation process.

A residential photovoltaic system can vary depending on the project.

Each photovoltaic project is developed taking into account the specific characteristics of each building, and these details make all the difference in the project, as they influence the final cost. 

The higher the energy demand of a property, the greater the power required from the installed solar panels, which increases the cost of the project. It’s also necessary to assess the condition and type of roof (you can find more details about this here). In the case of apartments, it’s only possible to install solar panels on penthouse units.

There is a wide variation in prices among suppliers of solar energy equipment, making it difficult to establish a single average cost for residential installation. Generally, the system can cost between Php 180,000 to Php 1,000,000 for installation in residential properties.

Despite requiring a high initial investment, installing a photovoltaic system will completely change how your home consumes energy and can supply it for an average of three decades!

With the savings it provides on electricity bills, the equipment ends up generating a financial return after a few years of use. In the end, it’s almost as if the photovoltaic system pays for itself.