Everything you need to know about solar panels before deciding to install them
In the last year, the search for the term “solar panels” has increased by 70%. The increase in the price of electricity, the paradigm shift in Spanish and European legislation in favor of renewable energies, geopolitical conflicts and awareness of the climate crisis have been some of the causes that have led to this exponential growth in the renewable energy sector.
In this context, despite the increasing popularity of alternative energy sources, there are still many doubts among users.
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Saving from day one
The increase in the price of electricity has made the decision of whether or not to install solar panels increasingly simple. Although the installation of a photovoltaic system involves an investment, this is amortized from the first month. Solideo guarantees that, if before the installation you were paying 100 € on your electricity bill, with solar panels, you can save more than 50% on your bill and pay less than what you were paying before, even if you have requested financing. In addition, there is the possibility of returning the surplus energy generated to the public grid and obtaining economic benefits.
How many solar panels do I need?
In the preliminary study that must be carried out before starting the project, an engineering team evaluates the real needs of the home and sizes the project according to its energy needs. In the previous technical studies that Solideo offers free of charge, the engineering team evaluates the specific needs of each home or business. Based on these reports, the number of panels and the characteristics of the equipment that will transform and deliver energy are calculated.
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Microinverters, the most advanced option on the market
At the time of making a photovoltaic installation, there are two solutions to switch from direct current from the plate to alternating current: a central inverter or microinverters.
Currently, the most advanced option on the market is the installation with microinverters, since, unlike the central inverter, it allows each panel to work independently, so it does not matter what happens with a panel, the rest of your system continues to work flawlessly. In addition, as the microinverter is installed under the photovoltaic panel, it avoids the installation of bulky equipment inside the house as it happens with the central inverter.
The panels also generate energy on cloudy days.
The sun is always there. Even if we do not see it on rainy or cloudy days, we always receive solar energy. Spain is a privileged country in this respect. Even in the northernmost regions of the peninsula, sunny days exceed those of most European countries.
However, it is also true that, on days with less solar incidence, energy collection decreases considerably. For this reason, within the solar self-consumption system, accumulation equipment is installed for days of lower generation.
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Subsidies, the big incentive
Through the autonomous communities, the Ministry for Ecological Transition and Demographic Challenge has created subsidies for solar energy. Under the administration of the communities, there are many financing systems that allow the purchase and installation of self-generation systems. These subsidies vary in each community, but in all Spanish regions there are subsidy systems. In addition, some municipalities have created independent subsidies to finance and enable the energy transition.
becoming independent from the usual
Given the increase in the number of companies “specialized in solar panels”, it is important to analyze which is the best option for the photovoltaic installation of your home, bearing in mind that solar panels are only the beginning of the path towards a change in the energy model.
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Solideo is committed to offer you energy efficiency solutions that not only cover your needs today, but also tomorrow’s, advocating energy independence, the latest technology in all products and our own installers with all quality certificates.
