Bauer Solartechnik GmbH has been on the market for 35 years, with photovoltaics as its leading business field since 2003. Since then, it has produced more than a gigawatt of PV modules and built, as an investor and general contractor, thousands of PV installations in Poland, Germany and throughout Europe.
BAUER Solar photovoltaic module (BS-420-M6HBB-GG) – main advantages:
- Product warranty: 30 years
- Performance guarantee: 30 years as high as 87%
- German manufacturer’s warranty
- N-Type silicon cells, 16 Busbars
- Panel with Half-cut, Glass-Glass architecture
- The proposed model is of bifacial design (the active underside of the panel allows additional electricity production from reflected light)
- Extreme fire resistance
- High efficiency of 21.51 %
- Glass with anti-reflective technology
- Resistance to mechanical loads: snow/wind (5400 Pa)
- Double Cell technology – reduces yield loss with shading
- High-quality components
- PID tested
Bifacial technology – the added value of Bauer Solar modules
Bifacial panels are otherwise known as panels in which both sides are active and produce electricity. The advantage of such a solution is that production is increased relative to the nominal output of the panel. The design of such a panel uses sheets of tempered glass on both sides (Glass-Glass technology), which additionally makes such a panel non-flammable.
“These are double-sided active photovoltaic panels based on a p+-n-n+ heterojunction silicon cell structure, made with internal thin layers of amorphous silicon. With this technology, more photons reach the panel, so the energy produced is greater than that obtained from traditional, single-sided panels, by up to 30%.” – Textbook Photovoltaics AGH 2021 publication.
“The sun’s rays are reflected from different substrates at different percentages, depending on the type of substrate. For the effectiveness of double-sided panels, the key factor is the so-called albedo coefficient, which shows the ability to reflect light from a given surface. The brighter the surface, the more light it can reflect, resulting in more energy from the back surface of the panel. For very bright surfaces, the albedo coefficient can be close to 80%.” – Photovoltaics textbook AGH 2021 publication.
German manufacturer’s warranty
Bauer was ranked 82nd in 2019 in the ranking of the fastest-growing companies in Germany, the study was conducted by Focus magazine. The top quality of the articles offered by the company and its financial stability have resulted in all Bauer modules being covered by the guarantee insurance of the MUNICH RE Insurance Company. MUNICH RE is a company specializing in risk assessment since 1880. Among its clients are primarily insurance companies and businesses – some 6,000 entities in 150 countries.
In the event that warranty rights must be exercised, the customer is assured that servicing, as well as fulfilling the manufacturer’s warranty obligations, will not be a problem for Bauer.
Bauer offers a 30-year product warranty on the modules, with the standard warranty offered on the market usually being 12-15 years. The product warranty ensures the highest quality workmanship.
The linear (performance) warranty ensures that over the 30 years of a module’s operation, the efficiency will not drop below 87%. Few photovoltaic panel manufacturers on the market can boast such a result. The standard adopted by manufacturers is a linear warranty of 25 years with an efficiency of 84%.
Evolive Technologies Sp. z o.o.
We are a company that provides customers with renewable energy solutions with passion and diligence. We have been working in the photovoltaic, heat pump, energy storage, and electromobility industries for years. We have experience in the design and implementation of both commercial and residential customer projects.
Our team is made up of specialists who work closely with the client at every stage of the project, from conception and planning, through design and implementation, to technical and post-installation support. Our installers are technically knowledgeable and experienced in installation. Relevant education, as well as years of experience, guarantee that careful installation is carried out in a safe manner.
We offer customers comprehensive solutions that take into account the needs and requirements of the investor, regardless of the scale of the project.