Winter often raises concerns among photovoltaic system owners. Snow-covered panels, frost, ice, and low temperatures lead to a common question: should solar panels be cleared of snow, how should it be done, and can snow actually damage PV modules? Let’s take a closer look at how solar panels really perform in winter and how to take care of them properly. ...

Imagine the perfect place on earth – your own sanctuary, whether it's a cosy holiday cottage or a year-round oasis of peace. A place where every season is pleasant and you don't have to worry about bills or complicated installations. Sounds like a dream? Gree, a giant in the world of air conditioning, is making this dream a reality with its innovative solution: ‘Water Heater Free Match’. ...

In recent years, we have witnessed a real revolution in home energy. Thanks to innovations and support programmes such as ‘Mój Prąd’ (My Electricity), photovoltaic installations with energy storage have become standard and even the most desirable solution. Why? Because it's not just about savings, but also unprecedented independence. With the growing popularity of these integrated systems, many questions arise. We will try to answer them and dispel any doubts. ...

Silicon- the foundation of photovoltaics and the legacy of Polish genius. In the world of modern technology, it is difficult to find an element more ubiquitous than silicon. It is this semiconductor with unique properties that forms the heart of photovoltaic panels, which convert the sun's rays into clean energy every day. But did you know that the key method for obtaining silicon monocrystals was developed by a Pole? ...

Rising electricity prices mean that more and more people are looking for ways to reduce their bills and become less dependent on energy suppliers. One solution is energy storage, which allows you to store surplus energy from photovoltaics and use it when you need it most. ...

The Agroenergia programme, implemented by the National Fund for Environmental Protection and Water Management, continues to offer non-refundable subsidies for farmers investing in renewable energy sources. In 2025, farmers can apply for funding for photovoltaic installations, heat pumps and energy storage systems. The aim of the programme is to increase the share of renewable energy in the agricultural sector, which contributes to reducing CO₂ emissions and improving the energy efficiency of farms. ...

Electric cars are becoming increasingly popular and more and more people are recognising the benefits of owning them. One of the most discussed topics related to them is their traction batteries. Customers are asking questions about their durability, environmental impact and reusability. In this article, we will answer these questions based on available data and market experience. ...

Photovoltaics are now firmly established in Polish homes, offering owners the opportunity to save on their electricity bills and an environmentally friendly approach to energy consumption. However, in order for the installation to work efficiently and safely for many years, it is crucial that it is designed and installed correctly. For those who are still hesitant to make such a decision, in this article we provide answers to the most frequently asked questions about photovoltaics, pointing out how to avoid mistakes and ensure the effective operation of the system. ...

Every year, with the heating season upon us, it is time for the first tests and verification of the operation of a new heating system based on a heat pump. The decision to choose such a heat source is often associated with various myths about the operation of such equipment. In the following article, we would like to dispel some of the most common myths about air-to-water heat pumps. ...

Photovoltaic installations are safe - the key to success is high quality components and reliable suppliers. Photovoltaic (PV) installations are widely recognised as safe and the risk of fires associated with them is minimal. The key to maintaining this safety is to choose high quality components from reputable suppliers such as Greto Polska. ...

A new call for applications for the purchase, leasing or long-term rental of electric cars will be launched as early as February 2025. The scheme will mainly target individuals - both private users and sole traders. ...

In the photovoltaic industry, the efficiency and longevity of solar panels are crucial to maximising the return on investment. One significant threat to panel performance is the Potential Induced Degradation (PID) effect. Understanding this phenomenon and methods to prevent it can help improve the longevity and efficiency of photovoltaic systems. ...