Most efficient solar panels

We manufacture the most efficient solar panels made in Germany

Our mission is to make the best solar panels. The world needs solar energy, and we're committed to pushing the limits of this technology. We work hard so you don't have to.

We are a leader in high efficiency PERC technology.

PERC technology is progressively becoming the new platform to manufacture high power solar modules at competitive costs. We are leading the industry in this field by providing the most efficient solar modules today available on the market.

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A powerful engine.

Our solar modules consist of highly efficient, monocrystalline photovoltaic cells. When selecting our cells, we rely on the best cell technology; which is reflected in our modules’ particularly long product life and industry-leading performance.

PERC

technology

21%

mass production efficiency for monocrystalline cells

A powerful engine.

Our solar modules consist of highly efficient, monocrystalline photovoltaic cells. When selecting our cells, we rely on the best cell technology; which is reflected in our modules’ particularly long product life and industry-leading performance.

PERC

technology

21%

mass production efficiency for monocrystalline cells

A brilliant team that made history.

Drs. Szpitalak, Beilby, and Tjahjono are solar pioneers. Esteemed alumni of the Center of Excellence for Photovoltaics and Photonics at the University of New South Wales in Australia, they have been spearheading the solar industry for over 30 years. Responsible not only for implementing high-efficiency p-type PERC technology at SAS, but for introducing groundbreaking new developments to the industry at large, we’re proud to call them the driving force behind our solar science.

108 half-cut cells. 410 W.
Say hello to the
best PERC technology.

We are currently manufacturing the best PERC technology available on the market with 108 half-cut cells – Up to 410 W modules.

High power. High yields.

Our high power solar panels are designed for real world performance. In all conditions. No matter what.

98%

Thanks to record low Light Induced Degradation, aleo is the only manufacturer in the world to guarantee 98% of the nominal output after the first two years.

+5.7%

A one year field study at Politecnico di Milano confirmed that aleo’s technology consistently outperforms conventional solar panels with up to 5,7% more yields.