News

28. 10. 2025

How not to make a mistake when choosing a photovoltaic supplier?

Investing in a photovoltaic power plant is a step towards energy independence, savings and an environmentally friendly approach. However, when choosing and implementing a photovoltaic system, people often make mistakes that can lead to unexpected and unnecessary costs, low efficiency or even a non-functional system.

25. 10. 2025

From around the world: Bulgaria commissions Europe's largest battery system

23. 10. 2025

Solar energy: Advantages of solar panels

Solar panels play an important role in the energy industry because they provide a green source of energy from the sun. These photovoltaic systems have several advantages in terms of environmental protection and economic efficiency, which is why it is impossible to consider current energy supply methods without introducing photovoltaic systems as an important element.

21. 10. 2025

Photovoltaics: frequently asked questions and answers

Photovoltaics is a renewable and inexhaustible source of electricity. It does not require any fuel to produce electricity and has no moving parts. A photovoltaic power plant can therefore operate for a long time without supervision and with low maintenance requirements.

18. 10. 2025

From around the world: First grid-forming energy storage project with TÜV SÜD certification goes live

Huawei Digital Power, in collaboration with SchneiTec, has successfully commissioned the first grid-forming energy storage project in Cambodia, certified by TÜV SÜD. This marks a significant milestone in the country's transition to a sustainable energy future.

17. 10. 2025

New study confirms sensitivity of HJT solar cells to soldering flux

Researchers in South Korea have found that the contamination by small amounts of soldering flux residues during heterojunction PV module manufacturing can induce significant long-term performance degradation. Careful control of flux application methods and incorporating drying steps are proposed as potential solutions.

14. 10. 2025

The Power of the Sun: Discover the 18 Best Benefits of Solar Energy

Solar energy is quickly becoming one of the most popular and sustainable energy sources in the world. In this article, we will explore the numerous benefits of solar energy and the reasons why it is an attractive option for both residential and commercial use.

9. 10. 2025

TNO and Solarge present prototype lightweight perovskite solar module

TNO and Solarge have developed a prototype lightweight perovskite solar module measuring 32 cm x 34 cm by combining roll-to-roll technology and lightweight panel materials. The partners, based in the Netherlands, intend to expand this technology for wider commercial use.

7. 10. 2025

Jolywood: new bifacial solar panel suitable for harsh climatic conditions

The Chinese manufacturer has announced that its new Windproof module with a glass back sheet uses zinc, aluminium and magnesium surface alloy technology and a high-strength steel substrate. It features an energy conversion efficiency of up to 23.03%.