The usefulness of a good photovoltaic solar calculator for homes

Photovoltaic solar calculator for homes

The use of a solar energy calculator, for example that of Mysolarenergy, can help us to get an idea of ​​the advantages that we can obtain by installing a solar photovoltaic system in self-consumption.

With this tool we can obtain estimates based on the information we provide and calculate a series of assumptions that indicate the potential benefits. This serves to guide us and help us decide if a photovoltaic system is useful and profitable for us.

You can quickly discover the benefits you could get by installing a solar photovoltaic system in your home.


What is a photovoltaic solar calculator used for?

Whether you want to help our planet or just want to save money, a solar PV panel calculator may be the tool you need.

They were designed to help you find the ideal solar panel size for your home based on the part of your electric bill you want to offset.

If you are ready to make such an investment, it may be wise to compare the cost of solar energy with the savings it represents.

Why are solar panels for home use an option?

Undoubtedly, solar energy has a number of advantages that affect various areas of our lives:

  • Switching to solar panels can indirectly improve your health. The more people switch to solar power, the fewer dirty power plants your country will need. If they are coal or natural gas plants, this means that the air quality should increase.
  • stable prices. Most of the savings from solar energy are due to the fact that the fuel is free. Are oil or gas prices skyrocketing? Well, it doesn’t matter to you if you have your own solar panels.
  • Solar panels for home use can also offer reliability. Not only are they rare to break, but they can also save you in the event of a power outage in your area. A battery can be a good idea to store energy in case the weather is not favorable.
Usefulness of a good photovoltaic solar calculator for homes

To size an installation and perform an online calculation that offers us some reliability, and whose results are similar to the estimates made by a professionall, the calculator must require a series of parameters and housing data. Therefore, it is essential to know the consumption habits of the people who live in a house, which allows us to have enough information to establish a budget as precise as possible.

What size solar panel should I choose?

The dimensions of the solar panels are essential if your roof is small or has an unusual shape. Because? These factors affect usable floor space, so whatever you sacrifice in size, you’ll have to make up for in efficiency.

How many solar panels do I need?

You can find the number of solar panels you need from the equation:

Number of panels = system size / individual panel size

The size of the system determines the expected power of the solar panels.

The number of solar panels you need depends on the following factors:

  • Your solar panel needs.
  • The useful surface of your roof.
  • The dimensions of the solar panels.
  • The efficiency of photovoltaic cells.

So, for example, if you have a small roof, it may make sense to invest in high-efficiency panels. Keep in mind that as long as the total power meets your needs, it doesn’t matter how many solar panels you have.

Solar calculator.

If you are considering installing this type of clean technology in your home, you can make an initial estimate with a online calculator.

One of the ones I use the most is the MySolarEnergy solar calculator, where they have made a special effort to ensure that the final result of the calculation – the vast majority of cases – coincides with the study carried out by a professional , as well as to obtain a reliable economic estimate.

Necessary information.

The data that the Mysolarenergy solar calculator will ask us to make a solar proposal are the following:

Housing data.

  • Location: Used to find out the climatic zone in which the house is located. Locate the rooftop location using Google Maps.
  • Square meters of roof available: It tells us if there is enough space for the installation of photovoltaic panels.
  • Orientation: A very important fact since it determines the production of photovoltaic panels. The south orientation is the most recommended.
  • Inclination: influences the incidence of solar rays on the panel, considerably affecting its performance.

Electricity bill data.

  • Rate type: We need to know all possible data about our electricity bill. It is advisable to have an invoice on hand when we are going to use the calculator.
  • Voltage: Monophasic or triphasic.
  • Average consumption quantity: Average monthly household electricity bill.

Consumption habits.

  • Program: Fundamental information to be able to determine if the installation of a battery system is profitable and/or advisable. To make a more accurate calculation possible, we should have the hourly consumption data. This will allow us to analyze and propose the best solution adapted to our needs.

To get a personalized quote, that really meets our needs, it is essential to have a professional, who will go to the house where the photovoltaic installation is going to be carried out. There, all the particular characteristics of the dwelling in question can be found on site, such as if there is space to place the electronic part inside (inverter, batteries, protection panels…), or if there is any type of inconvenience or peculiarity that varies the offer (shades of trees on the panels, possibility of unloading materials on the farm, possibility of access to the roof…).

I hope it will be useful to you.

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