Bremer & Leguil GmbH




This supplier is exhibiting at Intersolar Europe.

Product Groups

  • Materials and components
  • Manufacturing machinery and equipment
  • Operation and maintenance of solar power installations (O&M)

Contact Information

+49 203 99 23 0
Bremer & Leguil GmbH
Am Burgacker 30 - 42
47051 Duisburg, Germany
Individual company presentation

Bremer & Leguil, the specialist for cleaners, lubricants and corrosion protection, presents its new photovoltaic cleaner at its first appearance at the intersolar Europe.

Your expert for lubricants, cleaners, and corrosion protection

Quality, safety, innovation and comprehensive advice – that is what Bremer & Leguil stands for. We support companies from numerous industrial and utility sectors with our extensive range of high quality lubricating oils, fully synthetic lubricating greases, special cleaners, many of which are NSF-registered. A comprehensive consulting and distribution network as well as the ongoing development of our products assure optimal support and provide state of the art services.

Rivolta P.H.C. Photovoltaic cleaner
Biodegradable, excellent cleaning power & proofed material compatibility

The new Rivolta P.H.C. Photovoltaic cleaner is specially designed for cleaning the components of solar modules. The high-yield concentrate is characterized by its excellent cleaning effect and can accelerate the cleaning process. The resoiling is reduced, the power output and thus the efficiency of the plant can be improved. The basic prerequisite for the development of Rivolta P.H.C. was the safety for users and nature. In addition, we wanted our new cleaner to be safe for the whole lifecycle of a PV plant. As the only supplier to date, we have had our product tested by the Fraunhofer CSP Institute for material compatibility with PV module components.

Watch our latest video on YouTube: Cleaning of photovoltaic modules with Rivolta P.H.C.
An exemplary cleaning of a rooftop full of PV-modules with robots and brushes.

Convincing in practice
Extensive testing with ONESOLAR and sun-x

Together with specialists Pascal Liebold (sun-x) and Christoph Haas (ONESOLAR) we tested our new photovoltaic cleaner in different mixing ratios using a high end cleaning robot from sunbotics. The cleaner showed its impressive cleaning power and convinced with its performance and economic efficiency.

The exhibitor mentioned above is responsible for the content published in the "individual company presentation" section.




Further Content

Wes Stein, Chief Research Scientist for Solar Technologies at CSIRO

CSP – How Concentrated Solar Power Works

The smarter E Podcast Episode 150 | Language: English

September 14, 2023

With CSP we can achieve high temperatures of 150 - 1500 Celsius to drive power cycles or industrial processes such as cement production or green hydrogen. But how far along is CSP technology? Wes Stein will give us the answer to this and other questions.

Market Trends

PV Production: Can Europe Keep Up With the Rest of the World?

September 7, 2023

Even though the European Solar PV Industry Alliance is predicting that its own annual production capacity goal of 30 gigawatts (GW) will actually be exceeded by 2025, there’s still no guarantee that Europe will be able to catch back up with the international competition and secure a leading position again when it comes to PV production.

Dr. Hamed Beheshti and Ahmad Sandid

How Solar PV Is Helping to Achieve Sustainable Development Goals in Africa

The smarter E Podcast Episode 149 | Language: English

September 7, 2023

Africa has a huge untapped solar potential. The integrated solar water desalination project at Lodwar Hospital in Kenya is a flagship project that contributes to several Sustainable Development Goals.

Webinar Collection

Opportunities for Green Hydrogen in Brazil

April 06, 2023

The international green hydrogen market is on the rise. Due to Brazil’s geographic and climate characteristics, it has a huge potential to become one of the largest producers and exporters of green hydrogen in the World.

Prof. Dr. Peter Dold

Are We Experiencing a Successful Renaissance of PV Production in Europe?

The smarter E Podcast Episode 131 | Language: German

April 13, 2023

Prof. Dr. Peter Dold, Head of the Fraunhofer Center for Silicon Photovoltaics.

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