Blog

Subsidies for domestic wind farms in 2024? The National Fund for Environmental Protection and Water Management (NFOŚiGW) has prepared a project to subsidise backyard wind power plants. Those interested in investing in this type of solution will be entitled to financial support and, in addition, under the programme, they can count on assistance in financing the purchase of energy storage. What does the programme consist of? According to information published by the National Fund for Environmental Protection and...

Connection power and contracted power in the context of a photovoltaic installation The correct choice of contracted power is important in the context of optimising the costs associated with electricity consumption . The terms connection and contracted power are often confused with each other. What is the difference between contracted power and connection power? How do I choose the power of a photovoltaic installation so that the connection power is not exceeded?...

Solar cables - what are their characteristics? The use of solar energy has become an integral part of today's ecology and sustainability. One of the key components of photovoltaic systems are solar cables and wires, which act as the energy backbone, transmitting energy from solar panels to consumer devices. In this article, we take a closer look at this vital but often underestimated component....

Reactive energy and photovoltaic installation Owners of photovoltaic installations are obliged to settle accounts with the electricity company, and there are various more and less clear-cut items on their bills. One aspect that can be questionable is the concept of so-called reactive power. What is reactive power? What does reactive power compensation consist of? Here is what you should know on...

What is a hot-spot in a photovoltaic installation? Although photovoltaic panels show considerable resistance to weather conditions such as rain, snow or hail, they are not entirely free from the risk of micro-damage. The most common source of such damage is transportation and installation, where even minor carelessness can undermine the manufacturers' efforts. Have you ever noticed an installation team casually strolling ...

Single-phase or three-phase heat pump - which to choose? In an era of increasing environmental awareness and the search for efficient energy solutions, heat pumps are a key component of modern heating systems. These devices make it possible to heat or cool a building using resources stored in the environment. Heat pumps vary in terms of power, energy source and single and three-phase. When...

How to avoid looping in a photovoltaic installation? Photovoltaic installations are growing in popularity as a source of renewable energy every year. It is important to remember that, like any advanced technology, they require sufficient knowledge and precision in installation to ensure maximum efficiency and safety. One potential problem that can occur with such systems is the formation of loop...

Charging an electric car with photovoltaics - sustainable electromobility In an era of increasing environmental awareness and the need to reduce the harmful impact on the environment, more and more people are choosing to purchase an electric car and install a photovoltaic installation. A photovoltaic installation allows the sun's rays to be used to generate electricity. It turns out that the surplus of this energy can be successfully used between...