High tech. High quality.

A powerful engine
Our solar panels are composed of high-efficiency monocrystalline photovoltaic cells developed by our mother company SAS. Our collaborative work means our research and development process is twice as strong, resulting in smarter engineering, longer product lifespans, and the best in class performance.
Celco
technology
21%
mass production efficiency
A powerful engine
Our solar panels are composed of high-efficiency monocrystalline photovoltaic cells developed by our mother company SAS. Our collaborative work means our research and development process is twice as strong, resulting in smarter engineering, longer product lifespans, and the best in class performance.
Celco
technology
21%
mass production efficiency
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.

Solar panels built to perform.
Our high-efficiency solar panels are designed for real world performance. Sustained power output for decades at a time. In all conditions. No matter what.
Effective architecture.

We pack components tighter and more precisely into every solar panel. Our technology delivers more energy in real world conditions. A one year field study at Politecnico di Milano confirmed that aleo technology consistently outperforms conventional solar panels, up to 5,7% more yields over conventional technologies

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hallo
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Discover our high efficiency PERC technology
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