The project consisted of the installation of 6 solar panels of 580W peak each, totalling 3,480W of installed capacity.

These panels were mounted on the roof of the house, on prefabricated concrete blocks with an inclination of 10 degrees, which ensures optimal capture of solar radiation in this area of Lanzarote.

For the conversion of solar energy into useable electrical energy, a 5000W Huawei SUN 2000 5KTL inverter was used, a key component that allows the generated energy to be compatible with the house's power grid.

This investor also manages the compensation of surpluses, which means that the owner can sell unused energy to Endesa's electricity grid.

The installation process was fast and efficient, carried out over 3 days including the installation, commissioning and configuration of the control app and security checks of the photovoltaic production.

The key steps are described below:

Before assembly we check the consumption of the house and the space available on the roof. Installation, checks and commissioning were carried out in three days. We also configure FusionSolar and teach the owner to consult the production from the application.

The arrangement of the panels was planned according to the aesthetic-practical preferences of the owners and the appropriate components were selected to maximise the efficiency of the system as well as its long-term safety.

This study is delivered free of charge and prior to the preparation of the budget of the installation and its procedures. In this way we inform the client of the different possibilities before deciding on a company

First we installed the inverter on the roof, then we did the wiring to the main panel and installation of the smart metre in the panel.

Later the DC fuses, then we place the blocks to the corresponding measures according to the previous design. Finally, the panels were installed and connected to the inverter.

The system was connected to the electrical network of the house and tests were carried out to ensure its correct operation and we checked if the production fits the peak power of the panels

Huawei's Fusion solar app was configured, which serves to monitor the installation and its productivity in real time, and the customer was explained how to use it.

Photovoltaics can improve the energy rating even if you don't change the insulation. The house still needs energy for the same services, but the panels can cover part of the electricity used by the thermos or air conditioning. That can reduce the consumption of non-renewable primary energy and the emissions calculated on the certificate.

If you need to arrive at a specific letter, the most useful step is to compare the current home with a simulation that incorporates the proposed solar installation. So you can assess what improvement you would get before making the investment. To know the requirements of tourist rental, consult our guide to Energy requirements for holiday homes.

At SOTELAN PLUS we study your consumption and the space available to propose an installation adjusted to your home. We indicate the expected production, the estimated savings and the indicative amortization period. The calculation of the bill is done separately from the energy certificate, because it starts from how you really use electricity.

To request an initial proposal without obligation, send us by WhatsApp your complete electricity bill, the location of the house and a photo of the electrical panel. If you have the energy certificate, you can also attach it.