Are you thinking of installing solar panels at home? Great! Solar energy is a fantastic option to save on your electricity bill and contribute to a more sustainable future. But before you dive in, here are some key points to consider so you can make an informed and successful decision.
Things you should consider before switching to solar energy
- Be the owner: the most profitable option. Buying your own solar panel system is, long term, the most profitable alternative. It lets you pay back the investment and increase the value of your property. Look into the different financing options available, such as specific loans for photovoltaic installations. Compare the conditions and choose the one that best fits your needs. Avoid PPA contracts if you can.
- Roof in optimal condition: make sure your roof is in good shape before the installation. There is no point installing solar panels on a surface that will need repairs soon. If you are thinking of renovating the roof, do it before installing the solar system.
- Know your consumption and plan for the future: analyse your current energy consumption. Review your electricity bills to understand how much energy you use and at what times of the day. If possible, consider slightly oversizing the system. Think ahead: could your electricity consumption grow? Look for ways to increase electric energy usage, such as electric vehicles instead of petrol cars, induction cooking, heat pumps for heating and cooling. Find out about surplus compensation in your region.
- Choose a trustworthy installer: look for local solar panel installers with experience and good references. Do not be swayed by overly cheap offers or aggressive sales tactics, which may come from installers that do not provide the right warranties. Do your research online, read reviews and compare quotes. A good installer will advise you transparently and offer solid warranties. It is also important that the installer has good after-sales service.
- Legislation and permits: in Spain, the regulation on photovoltaic self-consumption has changed in recent years, simplifying paperwork. However, it is important to know the permits required in your municipality and the possible subsidies or aid available for the installation of solar panels. A good installer can also help you with this aspect.
- Don't obsess, but stay informed: it is normal to have doubts, but do not let fear paralyse you. Research, compare and choose the option that best suits your needs, and you will soon enjoy the benefits of clean energy and savings on your electricity bill. At A Todo Sol, 99% of our clients rate their experience as satisfactory and most people who install solar energy are happy they did. Don't let perfectionism stop you from going solar.
Switching to solar energy is a smart decision that will benefit you and the planet. By following these tips, you can run a successful installation and enjoy a clean, renewable and cost-effective energy source for many years.