Guide


Prior PV
11.02.2025

From January 1, 2025, energy suppliers in Germany are legally obliged to offer their customers dynamic electricity tariffs. These tariffs adjust electricity prices to the current exchange electricity prices almost in real time, which brings both opportunities and challenges for consumers.

Prior PV
15.01.2025

The decision to install a photovoltaic system is a step towards sustainability and independence from rising energy prices. However, the initial costs can be daunting. This raises the question: How do I best finance my solar system?

Prior PV
09.01.2025

Electromobility is becoming increasingly important. An important aspect is the possibility of charging your electric car with self-generated solar power. The combination of photovoltaic system and electric car offers numerous advantages and contributes to the energy transition.

Prior PV
06.12.2024

As a tenant, would you like to benefit from the advantages of solar energy, but your roof does not belong to you? No problem! There are also interesting options for tenants to use self-produced solar power.

Prior PV
18.11.2024

The combination of a photovoltaic system and a heat pump is one of the most efficient and environmentally friendly solutions for supplying heat to buildings. By using self-generated solar power, the operating costs of a heat pump can be significantly reduced and dependence on fossil fuels reduced.

Prior PV
24.10.2024

With the increasing awareness of renewable energies and the availability of modern technologies, photovoltaic systems are becoming increasingly important. Another key trend in the field of home technology is the so-called "smart home". The combination of both technologies - photovoltaics and smart home - offers not only ecological but also significant financial advantages. In particular, the intelligent control of household appliances enables the optimization of self-consumption of solar power, which leads to more efficient use and cost savings in the long term. In this guide, we explain how you can maximize the benefits of your photovoltaic system by integrating smart home technologies.

Prior PV
18.10.2024

With the increasing importance of renewable energies and the growing need for a reliable power supply in remote regions, so-called off-grid photovoltaic systems are enjoying increasing popularity. These systems, also known as island systems, make it possible to generate and use clean and sustainable solar power independently of the public power grid. In this guide, you will learn how off-grid photovoltaic systems work, what advantages they offer and which components are necessary for their operation.

Prior PV
15.10.2024

Agriculture is faced with the challenge of finding sustainable solutions to rising energy costs and more environmentally friendly production. Photovoltaics (PV) offers agricultural companies a way to generate electricity in a cost-effective and environmentally friendly way, reduce operating costs and at the same time contribute to the energy transition. This guide highlights the advantages, areas of application and technical requirements of photovoltaic systems in agriculture and shows how farmers can benefit from using this technology.

Prior PV
09.10.2024

The efficiency and performance of a photovoltaic system depends largely on the lighting conditions. One of the biggest challenges for owners of such systems is shading, which can be caused by buildings, trees, antennas or other objects. Shadows can significantly affect the energy yield of the entire system and lead to financial losses. In this guide, we explain how shading affects photovoltaic systems, how you can minimize yield losses and what technical solutions are available.

Prior PV
07.10.2024

The purchase and installation of a photovoltaic system represents a significant investment in a sustainable future. In addition to the technical and financial considerations, the legal and bureaucratic aspects are also crucial for the smooth operation of the system. This guide explains the most important steps in registering a photovoltaic system, provides an overview of the feed-in tariff and explains the tax obligations and advantages associated with the use of solar power.

Prior PV
03.10.2024

Solar energy has become one of the most important pillars of renewable energy in recent decades. In view of the global efforts to reduce dependence on fossil fuels and reduce greenhouse gas emissions, photovoltaics play a central role. But technology does not stand still. On the contrary: the solar industry is developing rapidly and offers innovative solutions that could revolutionize the efficiency, costs and areas of application of solar energy. In this guide, we highlight the most important future trends in solar energy and show which technological developments will shape the industry in the coming years.

Prior PV
02.10.2024

Choosing the right photovoltaic modules is a crucial basis for the efficiency and profitability of a solar system. There are various technologies to choose from, each with its own advantages and disadvantages. This guide introduces the three most common photovoltaic technologies: monocrystalline, polycrystalline and thin-film modules. Each of these technologies has specific properties that make it suitable for different applications. We offer you a detailed overview to help you make the best choice for your needs.