Saule Technologies is a Polish start-up that designed a low-temperature method for manufacturing flexible photovoltaic perovskite cells. The company is working on the development of a flexible and semi-transparent cell based on PET foil.

Saule's aim is to combine perovskite solar cells with other currently available products.

In December 2018, The Henn-na Hotel in Japan, a technologically advanced hotel staffed by robots, installed perovskite solar technology developed by Saule Technologies. The installed commercial prototype is made of 72 perovskite modules encapsulated in curved glass. Also in December 2018, Saule Technologies announced that Skanska has gone through with the installation of the first big format perovskite solar panel provided by Saule Technologies, integrated into its office in Warsaw, Poland. The size of the solar panel being tested on Skanska's Spark office building is 1.3 x 0.9 meters, containing 52 photovoltaic modules.

Saule Technologies has been working on the application of ink-jet printing for fabricating free-form perovskite solar modules since 2014. This technique allows the shapes and areas covered by each layer to be customized according to requirements. The stability and water resistance of the modules make them ideal for the construction industry. The company has conducted advanced research on perovskite applications in solar energy harvesting and optoelectronics with leading international universities in the UK, Israel, Germany, Italy and Spain. With a Japanese investor on board, along with support from the Polish National Centre for Research and Development and several research grants worth more than EUR 20 million, Saule Technologies is working on a large-scale, prototype production line.

In December 2014 in Boston, Saule Technologies unveiled the world's first printed perovskite.

Company Address: 
14B Postepu Str.
02-676 Warsaw

The latest Saule Technologies news:

Researchers at CHOSE and Saule Technologies design a large-area flexible perovskite solar module using a fully scalable deposition technique

Researchers at the University of Rome Tor Vergata's Centre for Hybrid and Organic Solar Energy (CHOSE), in collaboration with Poland-based Saule Technologies, have demonstrated a large-area flexible perovskite solar module with a fully scalable deposition technique.

Stable perovskite solar module on a flexible substrate image

The results show the optimization of PTTA and perovskite layer deposition by blade-coating, with the final fabrication of a flexible perovskite module with a PCE of 10.51% over 15.7 cm2, showing outstanding light stability of FPSM with a T80′ of 730 h and a recovery efficiency in the dark showing a T80″ of 1560 h, the most stable in the literature reported so far.

Saule Technologies launches its production line of perovskite solar panels

Saule Technologies has launched its first production line of perovskite solar cells - printed on polymer films. The Company has developed a method for making perovskite solar cells at room temperature. The cells can be used on a variety of surfaces - from price tags to building facades and space satellites.

The company sees a great future for the new type of solar cells and expects them to be used on cars, truck tarpaulins, sails, tents, clothing, tablets and laptop cases. Saule Technologies believe that such cells will also power drones and Internet of Things (IoT) devices and writes that the variety of applications for perovskite photovoltaic cells is practically unlimited".

Saule Technologies develops prototype for IoT devices for tracking bison using perovskite PV

In 2020, Saule Technologies set out to develop an animal-tracking system, assisted by perovskite-based pv modules, to support the monitoring of European bison in Ukraine. Now, Saule Technologies has reported the development of one of the first real-life applications of perovskite solar cells - powering the telemetry collar for European bison.

Integrating perovskite solar modules on tracking collars for wildlife telemetry image

The newly-developed solar-powered collar was designed to be more optimal for monitoring big wildlife than commercially available asset-tracking devices, as capturing big, long-lived mammals like bison in order to replace the battery is understandably troublesome and costly. The project was executed in collaboration with WWF (World Wide Fund for Nature) Ukraine and co-financed by the United Nations Development Programme (UNDP) and the Polish Challenge Fund.

Saule Technologies launches sunbreaker lamellas assisted by perovskite solar cells

Poland-based Saule Technologies that develops flexible photovoltaic cells based on perovskite technology, recently launched sunbreaker lamellas equipped with perovskite solar cells. In a market full of potential and promises but still low on commercial products, it is definitely encouraging to see the launch of a product such as this.

Saule Technologies presents a product to revolutionize the photovoltaic market image

The product presentation took place in cooperation with partners Somfy and Aliplast. The company intends to commercialize the sunbreakers in cooperation with the company to be selected in a tender. The first presentation of the product took place at Silesia Ring track during an event attended by representatives of the management of several dozen of the largest Polish companies from such industries as logistics, retail, FMCG, telecommunications and real estate. The product presented during the premiere included an automation system and smart cover control by Somfy, and an aluminum construction provided by Aliplast.