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+34 600 73 44 02
24h / 7 days
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Take the first step towards the solar energy. We accompany you from the beginning for you to enjoy a sustainable future and with great savings.
Tell us your needs. In less than 24 hours, an expert from our team will get in contact you to offer a customized solution. It is the first step towards your energy saving.ยป
+34 600 73 44 02 +34 696 10 25 15
Princess street, 29 3ยบ Izq. 28008 - Madrid
Monday to Friday 9 am to 18:30h Saturdays 9 am to 15:30h
The savings it can vary according to your usage and the geographical area, but many of our customers manage to reduce your bill by up to 70%. With the personalized study we offer you, we'll give you an accurate estimate of the savings you would get each month and the return of the investment.
The price of the installation depends on several factors, including the size of the system, the type of roof and your energy needs. You are welcome to request a free no obligation estimate. Our team will conduct an analysis of your case to offer you a tailor-made solution, with a cost transparent and clear.
To know, our team performs a feasibility study technical and free. We analyze the orientation of your roof, the space available and the impact of the shadows to ensure the maximum production of solar energy. We guarantee you a solution that adapts to the unique features of your property.
Don't worry! In Biotech Renewable we take care of all the bureaucracy for you. We obtain the required permits with the city council and the electric company, and we can advise you on the grants and aid available so that you benefit from the most
Yes, of course. Your photovoltaic system is designed to continue to function even on cloudy days, although the production is less. In addition, your home will still be connected to the grid to ensure a continuous supply. If you wish, you can also complement your installation with a solar battery to store the excess energy produced during the day and use it at night or times of low production.
The maintenance of the solar panels is minimum. Usually, simply cleaning once or twice a year to ensure its maximum efficiency, something that the rain usually do. Even so, our team of technical support it can guide you or help you with the maintenance tasks if you need to.
We work with the leading manufacturers in the sector, which allows us to offer the best warranties of the market. The solar panels they usually have a production guarantee of 25 years, while other components, such as the inverter, which come with a warranty of 5 to 10 years. We'll give you all the details in your custom quote.
The solar panels they have a very long life, exceeding 25 or 30 years of efficient production. After this time, it does not stop working, but its performance decreases gradually. For this reason, the installation it is an investment lasting and long-term.
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