Fully Printed Solar Cells

When the simplest solutions turn out to be the best.

The most adaptable solar cells you can think of.

We specialize in producing perovskite solar cells printed on thin, flexible substrates at low temperatures. Our solar cells’ architecture and manufacturing process are based on our own patented technology. The unique features of perovskite solar cells broaden possible applications of the solar PV we know today.

Starting with a scientific discovery...

We became pioneers of a new solar technology that received international recognition. Olga Malinkiewicz, co-founder and CTO discovered and patented a method of printing perovskite on flexible foils. Since then, Saule Technologies gathered an international team of scientists and engineers to expand the possibilities of perovskite solar.

...that proved to be the most promising solar technology.

We are pioneers in developing and commercialization of flexible perovskite solar cells. We connect expert knowledge of the best scientists from around the World with a strong business approach for effective product development.

Versatility

Flexibility & small weight

Perovskite solar cells can be thinner than a micron! Printed on thin and flexible PET foils, our cells have an impressive weight to power ratio.

Low-light performance

Perovskite is one of the most versatile solar cell types, operating efficiently in the widest range of the light spectrum. You don’t need to choose anymore between great performance outdoors and the possibility to charge in artificial light. This is a gamechanger.

Custom shapes and colors

Printing production technologies allow freedom of shape and easy pattern scaling. Perovskite solar cells can be material-engineered to have different colors and transparency levels.

Simplicity

Manufacturing based on printing

We fully print our solar cells. This intuitive method, patented by Olga Malinkiewicz, now performed with high-tech equipment, is the foundation of our success.