The solar trees They are a wonderful example of how technology and nature can be harmoniously integrated. In Israel, a country that has stood out for its innovation in renewable energy, a type of artificial tree has been developed that, beyond appearing to be a decorative element, is capable of providing Free WIFI y electricity through solar panels. These trees, designed by the Israeli company Sologic, are planted in public parks y other urban spaces, such as the Ramat HaNadiv Nature Park. Visitors can enjoy the shade, charge their mobile devices and take advantage of free internet access, all powered by solar energy.
A design inspired by nature
The design of these solar trees, which blend in among pine, oak and willow trees, is clearly inspired by nature. Although their trunk is made of metal, their structure bears a strong resemblance to that of real trees. seven big leaves These trees are actually large solar panels that capture the sun's energy and transform it into electricity. Acacia solar trees, as they are called, are designed to offer a renewable and sustainable solution for people's daily lives, integrating organically into the urban landscape.
This type of trees has been created not only to produce electricity, but also to improve the quality of life of the people who frequent the parks or squares where they are installed. Many of them have benches that offer shade, and in their structure can be found USB access points that allow you to charge mobile devices such as phones, tablets or laptops. In addition, some are equipped with cold water springs also powered by solar energy.
Energy capacity and operation
The energy capacity of these solar trees is astonishing. Each of them is equipped with seven solar panels which, together, have the capacity to generate up to 1,4 kilowatts. This amount of energy is enough to power approximately 35 laptops simultaneously. In addition, the system has a integrated battery which stores surplus energy during the hours of sunshine, allowing the solar tree to continue working at night or on cloudy days. This battery is key to ensuring that the system operates continuously, especially at times when solar radiation is not sufficient.
A crucial factor in the design of these trees is their focus on the sustainability. No major infrastructure is required to keep these systems running, as they are completely self-sufficient and harness the sun's energy naturally. Sologic has stressed that the aim of these trees is to bring solar energy directly into people's daily lives, in places where massive investment in infrastructure is not needed.
Solar trees in the world: expansion and benefits
Since the presentation of the first examples in Israel, the company has been exploring opportunities to expand its technology in other countries. China and France are some of the first international markets that have shown interest in the Acacia solar trees. The price of each of these trees reaches $ 100, which may seem high, but the combination of art, clean energy and social benefits offset this cost, according to Sologic. In addition, these trees not only aim to be functional, but also aesthetically valuable, contributing to the beautification of the urban spaces where they are installed.
This combination of green technology and art has had a positive impact. Countries such as Spain are also exploring the installation of these trees in various places. A good example of this is the Miguel Hernández University of Elche, where a solar tree was installed on the Sant Joan d'Alacant campus. This tree provides electricity and Wi-Fi to students and has been promoted as a sustainable meeting point for the university community. In addition, they generate environmental awareness in the young.
Future innovations and new models
One of the most exciting developments is the possibility that solar trees will evolve to include a number of additional technologies. In the future, these trees could be able to condense water from the air and distribute it as a source of drinking water, or even have touchscreens that provide useful information to passers-by. There is also talk of the possibility of incorporating air analysis systems which would allow people to know the quality of the air they are breathing in real time, which would add a public health component to the use of these systems.
A similar model is the TreeWi-Fi, developed in Amsterdam, which has sensors capable of measuring air quality in real time and offers free Wi-Fi when the air quality is optimal. This system uses led lights to inform people about air quality, lighting up in Verde when the air is clean and in Red when it is necessary to reduce pollution. This technology not only promotes the use of renewable energy, but also educates citizens about the importance of caring for the environment.
Another revolutionary technology is the Bioo Lite developed in Spain, which is leading the biological trees to a new level. This system allows electricity to be generated directly from plant photosynthesis, and although it is still in the development stages, its potential to change the way we generate energy is immense. This innovative system could allow entire cities were powered by plants and gardens, which would open up an endless amount of possibilities in terms of sustainability and energy self-sufficiency.
With all these advances, it is clear that solar trees are not only a practical solution for generating energy in public spaces, but they also provide aesthetic value and a role model for the energy transition globally. The watching world is watching how these emerging technologies are not only solving current problems, but paving the way for a cleaner, more sustainable future.
The truth is that solar trees are a brilliant idea.
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