by Editorial team | Feb 19, 2026 | Sodium ion batteries, Photovoltaic systems
With the spread of electric vehicles and Battery Energy Storage Systems (BESS) in increasingly “safety-critical” contexts (enclosed environments, buildings, infrastructure, large-scale logistics), the question is no longer just how much energy we can store, but how it behaves...
by master_heiwit | Feb 17, 2026 | Sodium ion batteries, Photovoltaic systems
Batteries for photovoltaic systems: are they really worth it? (simple calculation in 2 minutes) “They cost twice as much... the normal ones are already not cheap, let alone these.” This is a comment one often reads. And it is understandable: a battery is a major expense, and if you look...
by master_heiwit | Oct 25, 2025 | Insights, Sodium ion batteries, Guides, Footer Guides, Photovoltaic systems
Heiwit battery retrofit on existing photovoltaic systems: when it pays to kit and when to replace the inverter Integrating a Heiwit sodium ion battery into your existing photovoltaic system is possible and often cost-effective. There are two ways:...
by master_heiwit | Oct 18, 2024 | Taxation, Photovoltaic systems
Heiwit launches a new initiative designed for energy-intensive companies wishing to improve the security and energy efficiency of their facilities. Thanks to our promotion, we offer a contribution of up to 65% towards the cost of removing and replacing...
by master_heiwit | Oct 17, 2024 | Photovoltaic systems
Industrial Photovoltaic System: Advantages and Opportunities for Companies In recent years, the adoption of an industrial photovoltaic system has become a strategic choice for many companies, both to reduce energy costs and to improve the quality of life of their...
by master_heiwit | Sep 12, 2024 | Insights, Guides, Photovoltaic systems
Installing a photovoltaic system has become an increasingly convenient investment thanks to the numerous government subsidies made available to encourage the production of clean energy. We have already mentioned them in several of our articles, but now it is the...
by master_heiwit | Jun 20, 2024 | Sodium ion batteries, Photovoltaic systems, New green technologies
Storage batteries are used with solar panels to store the energy produced during daylight hours. This allows the stored energy to be used during the night or at times when the panels are not producing enough...
by master_heiwit | Jun 20, 2024 | Sodium ion batteries, Photovoltaic systems, New green technologies
Photovoltaic panels convert sunlight into clean electricity, powering our homes and businesses and reducing dependence on fossil fuels. However, to make full use of this renewable energy, a storage system is needed...
by master_heiwit | Jun 20, 2024 | Insights, Guides, Photovoltaic systems, New green technologies, Token
Ensuring access to reliable, affordable and sustainable energy sources is a crucial challenge for the future of the planet and the well-being of communities. In this scenario, energy independence is a fundamental goal,...
by master_heiwit | Mar 26, 2024 | Insights, Photovoltaic systems
In recent years, solar energy has assumed an increasingly important role in the global energy landscape. As awareness of the environmental impact of traditional energy sources increases, more and more companies are exploring...
by master_heiwit | Mar 21, 2024 | Guides, Photovoltaic systems
The adoption of solar panels represents a significant step towards energy sustainability and reduced environmental impact. However, while there is often a focus on the initial cost of installing such systems, it is essential...
by master_heiwit | Mar 19, 2024 | Guides, Photovoltaic systems
Many entrepreneurs are considering the installation of a photovoltaic system on a company roof. The gradual lowering of the costs for the installation of photovoltaic systems over the years has turned this solution into a...
by master_heiwit | Mar 14, 2024 | Guides, Photovoltaic systems
The European Union has set itself the ambitious target of reducing greenhouse gas emissions by 55% by 2030 compared to 1990 levels. This implies the need for a rapid and widespread adoption of renewable energies such as solar energy. The...
by master_heiwit | Mar 11, 2024 | Photovoltaic systems
When deciding to install a photovoltaic system on a company roof, one of the questions entrepreneurs ask themselves is: how big should the system be? How powerful do the solar panels have to be in order to meet the energy demand of the...
by master_heiwit | Mar 7, 2024 | Photovoltaic systems
By now, the benefits of solar energy are known to more and more entrepreneurs. If you own a business with a physical location, i.e. you own the property and benefit from the energy produced by the hypothetical system, then you might consider...
by master_heiwit | Mar 5, 2024 | Photovoltaic systems
Companies are always looking for innovative ways to save money and earn more. Solar photovoltaic systems have become a popular solution. They not only help the environment, but also company finances. Heiwit offers services to help companies...
by master_heiwit | Feb 27, 2024 | Insights, Photovoltaic systems
Every day, photovoltaic energy gains more and more ground as a profitable investment both economically and environmentally. By now, almost all entrepreneurs have realised the considerable savings that a photovoltaic system on a company roof offers...
by master_heiwit | Feb 22, 2024 | Insights, Photovoltaic systems
In the current economic landscape, characterised by rising energy costs and an increasing focus on environmental impact, companies are increasingly looking for innovative solutions to optimise their resources and reduce operating costs....
by master_heiwit | Feb 20, 2024 | Insights, Photovoltaic systems
A question many people ask when talking about solar panels is: how much CO2 is avoided with a photovoltaic system? Do these modern systems really help the decarbonisation process? We answer this question in the article below. Benefits...
by master_heiwit | Feb 15, 2024 | Guides, Photovoltaic systems
We talk a lot about solar panels and renewable energy. These are not very recent tools at our disposal. On the contrary, since the 1960s, photovoltaic systems allow us to harness a free and widespread resource, such as sunlight, to...
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